Search results “Earth travels at what speed”
How Fast Are You Moving Through The Universe?
Even when you are sitting completely still, you are still moving extremely fast! Trace thought it would be fun to figure out just how fast we are all moving! How Fast Are You Moving When You Are Sitting Still? http://www.astrosociety.org/edu/publications/tnl/71/howfast.html "When, after a long day of running around, you finally find the time to relax in your favorite armchair, nothing seems easier than just sitting still. But have you ever considered how fast you are really moving when it seems you are not moving at all?" Good question - How fast are you moving through the universe right now? http://www.brainstuffshow.com/blog/good-question-how-fast-are-you-moving-through-the-universe-right-now/ "Chances are that you are sitting in a chair right now, so it seems like you are stationary." Speed of the Milky Way in Space http://hypertextbook.com/facts/1999/PatriciaKong.shtml "As we all know, a galaxy is a massive ensemble of hundreds of millions of stars." How Fast Does Earth Move? http://www.livescience.com/32294-how-fast-does-earth-move.html "As passengers on Earth we are all carried around the sun at a mean velocity of 66,600 mph." How Fast Does the Earth Rotate? http://www.universetoday.com/26623/how-fast-does-the-earth-rotate/ "The ground feels firm and solid beneath your feet. Of course, the Earth is rotating, turning once on its axis every day." How fast are you moving right now? - Tucker Hiatt http://ed.ted.com/lessons/how-fast-are-you-moving-right-now-tucker-hiatt Milky Way Galaxy: Facts About Our Galactic Home http://www.space.com/19915-milky-way-galaxy.html "The Milky Way galaxy is most significant to humans because it is home sweet home." How Fast is the Universe Expanding? http://map.gsfc.nasa.gov/universe/uni_expansion.html "The expansion or contraction of the universe depends on its content and past history." Speed of Universe's Expansion Measured Better Than Ever http://www.space.com/17884-universe-expansion-speed-hubble-constant.html "The most precise measurement ever made of the speed of the universe's expansion is in, thanks to NASA's Spitzer Space Telescope, and it's a doozy." What is the speed of the Solar System? http://solar-center.stanford.edu/FAQ/Qsolsysspeed.html "Or, how fast is the Sun (Solar System) hurling towards the constellation Hercules?" Watch More: How Scientists Slowed Down Time https://www.youtube.com/watch?v=CwkT-4vL3BA What Is El Niño? https://www.youtube.com/watch?v=Rjj8qPs6nLc ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Trace Dominguez on Twitter https://twitter.com/tracedominguez Tara Long on Twitter https://twitter.com/TaraLongest Laci Green on Twitter http://twitter.com/gogreen18 DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com Download the TestTube App: http://testu.be/1ndmmMq
Views: 576119 Seeker
How Earth Moves
It’s here! Science stuff, mind-blowing stuff, Vsauce stuff, oh my!! THE CURIOSITY BOX: https://www.thecuriositybox.com/ Jake’s video about The Curiosity Box: https://www.youtube.com/watch?v=p91-GhjgeEU Minute Physics on why December days are the longest: https://www.youtube.com/watch?v=nZMMuv0Ltyo StandUpMaths on calendars and leap days: https://www.youtube.com/watch?v=qkt_wmRKYNQ Tom Scott on the Equation of Time: https://www.youtube.com/watch?v=d9Qnobvx_kM My video on what would happen if the Earth stopped spinning: https://www.youtube.com/watch?v=K0-GxoJ_Pcg GREAT visuals showing how Earth moves around the sun: https://www.youtube.com/watch?v=82p-DYgGFjI http://www.timeanddate.com/ George Washington’s birthday: https://www.archives.gov/legislative/features/washington/ real-time sub solar point location: http://rl.se/sub-solar-point Lahaina noon images from the Oahu Astrophotography club: https://www.facebook.com/OahuAstrophotoClub analemma: https://en.wikipedia.org/wiki/Analemma great solargraph and analemma images: http://analemma.pl/english-version interactive seasons and ecliptic simulator: http://astro.unl.edu/classaction/animations/coordsmotion/eclipticsimulator.html Nasa video of seasonal movement of Earth: https://svs.gsfc.nasa.gov/20063 Tropical year: https://en.wikipedia.org/wiki/Tropical_year Earth rotation specifics: https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=20196 How Earth moves through the universe: https://astrosociety.org/edu/publications/tnl/71/howfast.html http://www.slate.com/blogs/bad_astronomy/2013/03/04/vortex_motion_viral_video_showing_sun_s_motion_through_galaxy_is_wrong.html http://space.gizmodo.com/racing-while-standing-still-1558642922/1559622011 https://www.reddit.com/r/askscience/comments/1rhu7r/i_always_see_representations_of_the_solar_system minute physics on cab: https://www.youtube.com/watch?v=_mZQ-5-KYHw PBS spacetime on the cosmic microwave background: https://www.youtube.com/watch?v=3tCMd1ytvWg https://www.youtube.com/watch?v=wcBjibuHxEk CMB rest frame: http://physics.stackexchange.com/questions/25928/is-the-cmb-rest-frame-special-where-does-it-come-from https://www.reddit.com/r/AskPhysics/comments/2va4t6/does_no_absolute_reference_frame_contradict_the/ Wikipedia: https://en.wikipedia.org/wiki/Day https://en.wikipedia.org/wiki/Solar_time https://en.wikipedia.org/wiki/Sidereal_time https://en.wikipedia.org/wiki/Calendar https://en.wikipedia.org/wiki/Gregorian_calendar https://en.wikipedia.org/wiki/Calendar_reform https://en.wikipedia.org/wiki/Day_length_fluctuations https://en.wikipedia.org/wiki/Cosmic_microwave_background wikicommons images: https://en.wikipedia.org/wiki/Sundial#/media/File:Kew_Gardens_0502.JPG https://en.wikipedia.org/wiki/File:CathedralofLearningLawinWinter.jpg https://en.wikipedia.org/wiki/Miami_Beach,_Florida#/media/File:South_Beach_20080315.jpg To explore space, I highly recommend these: http://www.shatters.net/celestia/ http://en.spaceengine.org/ music by http://www.youtube.com/jakechudnow and http://www.audionetwork.com Awesome 3D graphics by Eric Langlay: https://www.youtube.com/user/ericdraven30 Lame 2D stuff by me.
Views: 13170557 Vsauce
How fast is the Earth moving? Maths Lesson Idea (accuracy and estimation)
For more films like this visit http://www.twig-world.com Did you know that even when you are standing still, you are moving through space at incredible speed? Find out how to calculate just how fast the Earth is moving using crucial maths skills.
Views: 51132 Twig World
How fast does earth move around the sun? (orbit or revolve)
a simple explanation of how to find out how fast the earth orbits the sun alls what you have to do is take the distance to the sun (radius) time 2 pi to get path (circumference) then divide that by how many days there are in a year (one orbit) this calculation will give you the speed or velocity of earth as it revolves or orbits around the sun
What If You Traveled Faster Than The Speed Of Light?
The speed of light might seem fast, but what if you went faster than it? Download the new FireFox here: https://mzl.la/lifenoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Support Life Noggin on Patreon: https://patreon.com/LifeNogginStudios Follow Life Noggin! Facebook: https://facebook.com/LifeNoggin/?ref=br_rs Instagram: https://instagram.com/lifenoggin/ Twitter: https://twitter.com/lifenoggin Official Website: https://lnstudios.co/ Watch More Life Noggin: Latest Uploads: https://youtube.com/watch?v=4A6XkYpmidU&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO Big Questions: https://youtube.com/watch?v=rJTkHGXMdb0&list=PL8L0MzSk_V6LtaKh-Eqj7Cs4Tmf5iQPx4 Outer Space: https://youtube.com/watch?v=rJTkHGXMdb0&list=PL8L0MzSk_V6IPWXQvW3Exk9bqGzOdj8Qq Inside the Human Body: https://youtube.com/watch?v=FVnnM6hZ7Wk&list=PL8L0MzSk_V6JoZQ-Sy3eK2rjiDsamxCQs Popular Videos: https://youtube.com/watch?v=1bVfzBD-40E&list=PL8L0MzSk_V6IYeU-cNGR6NYHW19GMiPNy We are LIFE NOGGIN! An animated and educational web show designed to teach you all about your awesome life and the brain that makes you able to live it! We answer questions about everything from inside the human body to deep outer space. Stay tuned for more videos on every Monday and Thursday! Keep On Thinking. Life Noggin Team: Director/Voice: http://lifenogg.in/PatGraziosi Executive Producer - Ian Dokie: http://instagram.com/iandokie Director of Marketing: http://lifenogg.in/JaredOban Animation by Robert Grisham Written by Michael Sago: https://twitter.com/MichaelSago Sources: ftp://umpgal.gsfc.nasa.gov/pub/daac_ozone/Lecture4/Text/X/whatislight.html https://imagine.gsfc.nasa.gov/science/toolbox/emspectrum1.html https://www.grc.nasa.gov/WWW/k-12/Numbers/Math/Mathematical_Thinking/how_fast_is_the_speed.htm https://www.space.com/37244-why-is-the-speed-of-light-so-slow.html http://www.bbc.com/news/uk-scotland-glasgow-west-30944584 http://micro.magnet.fsu.edu/primer/java/speedoflight/ http://hyperphysics.phy-astr.gsu.edu/hbase/geoopt/refr.html https://www.youtube.com/watch?v=VNv0Yzk00qg https://www.britannica.com/science/Cherenkov-radiation https://www.scienceabc.com/pure-sciences/cherenkov-radiation-is-there-a-sonic-boom-equivalent-for-light.html http://math.ucr.edu/home/baez/physics/Relativity/SpeedOfLight/cherenkov.html https://www.space.com/24701-how-long-does-it-take-to-get-to-mars.html https://sservi.nasa.gov/articles/how-far-is-it-to-mars/ https://exoplanets.nasa.gov/trappist1/ https://www.space.com/35796-trappist-1-alien-planets-travel-time.html http://www.trappist.one/#about http://www.phy.olemiss.edu/HEP/QuarkNet/time.html https://www.britannica.com/science/time-dilation
Views: 1303418 Life Noggin
How Fast Does the Earth Rotate?
In this short video, Universe Today publisher Fraser Cain does the math to help you understand just how fast you're spinning in space right now, and how you'd actually gain a little weight if the Earth stopped spinning. Based on this article from Universe Today: http://www.universetoday.com/26623/how-fast-does-the-earth-rotate/ -------------- The Earth feels firm and solid beneath your feet. Everything's calm and quiet. Right? We know the planet is rapidly spinning on its axis completing one full rotation every day. As we're gravitationally bound to the planet, and hurtling around in space, right along with it. We follow a circular path around the Earth at hundreds of kilometers per second. So, just how fast does does it spin, and how fast are we rotating around on the surface? Before we can talk speed, I've got to clarify how long a day is, it gets a little sticky. We count a day as twenty-four hours. This is the length of time it takes for the Sun to return to the exact same spot in the sky as it was in the day before. Astronomers call this a solar day. Here's where it gets a little complicated. As we're taking a full year to go around the Sun, and changing our relative position to our star, we have to add about four minutes every day to nudge the Sun back into the same spot. Which means if you look down at the Earth and watch it turn one complete rotation on its axis, you'd count twenty-three-point-nine-three hours. This is what's known as a sidereal day and is a more accurate measurement of the planet's rotation. This is the amount of time we're going to use to calculate the speed the Earth turns at. Let's assume that you're standing on the equator, the halfway point between the north and south pole. Over the course of a sidereal day you'll travel along the entire circumference of the Earth, and end back to your starting point. We know the circumference of the Earth is fourty-thousand-and-seventy-five kilometers. Divide twenty-three-point-nine-three hours into the circumference and you get one-thousand-six-hundred-and-seventy-five kilometers per hour, or four-hundred-and-sixty-five meters per second. Every second that goes by, you've hurtled almost half a kilometer through space, and you didn't even break a sweat. This spinning is even causing you to lift off the Earth a little bit, like when you spin a weight on a string. That lifting force is about zero-point-three-percent of the force of gravity pulling you down. If the Earth wasn't spinning, you'd weigh zero-point-three-percent more than you do now. As you travel towards the poles, your speed of rotation slows down. Just imagine if you were standing straight upright on the North Pole, lining your own axis up with the earth. It would take you a whole day to turn around once, which is pretty slow even by sloth standards. Our space agencies take advantage of the Earth's rotation to launch rockets. The closer you are to the equator, the less fuel you need to get into orbit, or the heavier payloads you can carry. That's why Cape Canaveral in Florida is a great place to launch rockets. Some clever people created Sea Launch, which blasts rockets off from an ocean platform, right at the equator. Which is even better at maximizing your launch benefits of planetary rotation.
Views: 193643 Fraser Cain
How Fast Are We Moving Through The Universe?
You don't need a spaceship to shoot through space. We're actually doing it all the time. We live on a rotating planet, that orbits a star, that moves around a galaxy, that rockets through the universe constantly. But how fast are we moving, exactly? Subscribe to BI: Science - https://www.youtube.com/channel/UC9uD-W5zQHQuAVT2GdcLCvg ----------------------------------------­---------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI Video On Facebook: http://on.fb.me/1bkB8qg Read more: http://www.businessinsider.com/ ----------------------------------------­---------- Business Insider is the fastest growing business news site in the US. Our mission: to tell you all you need to know about the big world around you. The BI Video team focuses on technology, strategy and science with an emphasis on unique storytelling and data that appeals to the next generation of leaders – the digital generation.
Views: 52363 Science Insider
Earth's Rotation & Revolution: Crash Course Kids 8.1
So, have you ever wondered why we have seasons? Or maybe where the sun goes when it's night time? *Hint: It doesn't actually go anywhere* In this episode of Crash Course Kids, Sabrina talks about the Earth's rotation and revolution and how these things contribute to night and day and how Earth's tilt gives us seasons. This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Course Kids! ///Standards Used in This Video/// 5-ESS1-2. Represent data in graphical displays to reveal patterns of daily changes in length and direction of shadows, day and night, and the seasonal appearance of some stars in the night sky. [Clarification Statement: Examples of patterns could include the position and motion of Earth with respect to the sun and selected stars that are visible only in particular months.] [Assessment Boundary: Assessment does not include causes of seasons.] Want to find Crash Course elsewhere on the internet? Crash Course Main Channel: https://www.youtube.com/crashcourse Facebook - https://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/thecrashcourse Tumblr - http://thecrashcourse.tumblr.com Credits... Executive Producers: John & Hank Green Producer & Editor: Nicholas Jenkins Cinematographer & Director: Michael Aranda Host: Sabrina Cruz Script Supervisor: Mickie Halpern Writer: Kay Boatner Consultant: Shelby Alinsky Script Editor: Blake de Pastino Thought Cafe Team: Stephanie Bailis Cody Brown Suzanna Brusikiewicz Jonathan Corbiere Nick Counter Kelsey Heinrichs Jack Kenedy Corey MacDonald Tyler Sammy Nikkie Stinchcombe James Tuer Adam Winnik
Views: 1368335 Crash Course Kids
Subscribe! Because SMART IS THE NEW SEXY: https://goo.gl/JTfP6L Hello, everyone! What do you think about another wonderful journey through space? No, this time we will leave you neither alone on a distant planet nor in a deep space without a space suit. What would you think if we told you something very unexpected about our Solar system and its structure? Many people seem to believe that there’s a different model of the Solar system structure. No, don’t be scared the Sun is still in the center of the Solar system, but the Solar system is far from being the center of the universe. They claim, the heliocentric model isn’t correct anymore. Our Solar system moves through space at enormous speed. It's a huge circle, and the speed with which the Sun has to move is an astounding 483,000 miles per hour! Unbelievable! I can’t feel any motion when I’m standing still! The Earth, anchored to the Sun by gravity, follows along at the same fantastic speed. Just try to imagine it... ---------------------------------------------------------------------------------------- Our Social Media: Facebook: http://facebook.com/enjoy.science/ The Bright Side of Youtube: https://goo.gl/rQTJZz 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 25447 SMART BANANA
Subscribe! Because SMART IS THE NEW SEXY: https://goo.gl/JTfP6L How long does it take to get to… Space trips are one of the popular human dreams. Imagine that human techonolgies allow us to move with the speed of light 186,282 miles per second. Where can we go and how fast. And “Smart is the new sexy” have found that information. Do you want to know it? So, sit down and listen. We start. ---------------------------------------------------------------------------------------- Our Social Media: Facebook: http://facebook.com/enjoy.science/ The Bright Side of Youtube: https://goo.gl/rQTJZz 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 871794 SMART BANANA
Interstellar Travel: Approaching Light Speed
Is interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to the speed of light? This video looks at the current spacecraft speed records with Apollo 10 holding the record for the fastest manned spacecraft, New Horizons probe for the fastest Earth escape velocity and the Helios probes for the fastest heliocentric velocity. But Solar Probe Plus will beat that when it launches in 2018. While Voyager 1 doesn't set any speed records, it was the first spacecraft to leave the solar system, so therefore the fastest solar system escape velocity by default. For beating these speeds, this video explores what is possible in the near future only, so no antimatter, Alcubierre drives (warp), ramjets, etc... The EM drive is left out until it's proven with actual reproducible results in space. Project Daedalus and the updated Project Icarus represent sound concepts for fusion spacecraft. IKAROS was the first successful demonstration of solar sail technology but hopefully the planetary society is not far behind with their LightSail cubsat (not covered in this video). But what appears to have the most potential to reach the nearest star to our own, Proxima Centauri and it's newly discovered planet Proxima b is Breakthrough Starshot. Thousands of super lightweight laser sail nanocraft will be launched into space then the light beamer, a ground based laser array will propel these spacecraft to 20% light speed within minutes. *All sources used in researching this video are listed in the end credits* Music: "Inspired" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/
Views: 2484927 Jimiticus
Earth's motion around the Sun, not as simple as I thought
Source: CassioPeia Project http://www.cassiopeiaproject.com/ More at https://www.youtube.com/user/cassiopeiaproject
Views: 4779333 Aryan Navabi
Motion, Speed and Direction of Travel of Earth Through Space
From Maxwell Igan, based on a study by R. Schmidt July 21, 2006 Disclaimer:The figures included are approximate values for demonstration only! Please DO NOT use them to calculate actual flight paths. We are not responsible for people getting "Lost in Space"
Views: 14731 ConsciousResonance
Rotation and Revolution of Earth | Educational Video for Kids
▶ SUBSCRIBE HAPPY LEARNING! http://bit.ly/HappyLearningTV Educational Videos and songs for Kids. Today we’re going to learn the movements of rotation and revolution of earth. The Earth is the third planet from the Sun, and it has a unique characteristic that no other planet we know has: it’s the only one that has life on it... Life of all types, plants and animals... Its average temperature is 15 degrees Celcius, and because our planet also has water and an atmosphere... it is the perfect place for life. Like other planets of the solar system, the Earth moves in two different ways: one is called rotation... and the other is called revolution. Rotation is the movement of the Earth on its own axis. Rotate means to turn. So, the Earth turns around a slightly-inclined imaginary line that joins the two poles, called the axis. Do you know how long it takes to make a complete turn?.. It takes 24 hours to make one rotation... Think about it for a second:.. Yes, that’s right!.. One day, day and night together, lasts 24 hours too. So the movement of rotation causes day and night. Interesting, right? Now let's see the movement of revolution... As you can see in the pictures, the Earth goes around the Sun in an elliptical orbit. That might sounds a little strange... but if you look... you’ll see it is simply the journey that the Earth makes around the Sun... Do you know how long it takes the Earth to make a complete revolution around the sun? Well, it takes... 365 days... Exactly – one year!.. This revolution movement is what makes the spring, with its colorful flowers... the hot summer, full of fun... the autumn, when leaves fall from the trees to the ground... and the cold and frosty winter. So let’s remember the 2 kinds of movement that the Earth makes. There is rotation, which is the Earth turning around itself... causing day and night... which lasts exactly 24 hours, the same as a whole day. And there is revolution, which is the earth travelling around the sun... which takes 365 days and causes the seasons. So, now you know the movements of the Earth. Goodbye everyone, and don’t forget to subscribe to Happy Learning!
Views: 768439 Happy Learning English
Why can't you go faster than light?
One of the most counterintuitive facts of our universe is that you can’t go faster than the speed of light. From this single observation arise all of the mind-bending behaviors of special relativity. But why is this so? In this in-depth video, Fermilab’s Dr. Don Lincoln explains the real reason that you can’t go faster than the speed of light. It will blow your mind.
Views: 1430770 Fermilab
Animations around our solar system. The Earth doesn't revolve around the Sun.
Take a look at this animations and theory. Who knows the value of sun's speed?
Views: 149004 NowhereStoryChannel
What is Time Dilation? - With Special Guest Dr. Brian Koberlein
One of the strangest implications of Relativity is the concept of time dilation; how people moving at different speeds will experience different amounts of time. Dr. Brian Koberlein helps us figure it out. Brian's last answer is here: https://briankoberlein.com/2016/06/26/are-you-a-black-hole/ Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @universetoday Follow us on Tumblr: http://universetoday.tumblr.com/ Like us on Facebook: https://www.facebook.com/universetoday Google+ - https://plus.google.com/+universetoday/ Instagram - http://instagram.com/universetoday Team: Fraser Cain - @fcain Jason Harmer - @jasoncharmer Chad Weber - [email protected] Created by: Fraser Cain and Jason Harmer Edited by: Chad Weber Music: Left Spine Down - “X-Ray” https://www.youtube.com/watch?v=4tcoZNrSveE One of the most interesting topics in the field of science is the concept of General Relativity. You know, this idea that strange things happen as you near the speed of light. There are strange changes to the length of things, bizarre shifting of wavelengths. And most puzzling of all, there’s the concept of dilation: how you can literally experience more or less time based on how fast you’re traveling compared to someone else. And even stranger than that? As we saw in the movie Interstellar, just spending time near a very massive object, like a black hole, can cause these same relativistic effects. Because mass and acceleration are sort of the same thing? Honestly, it’s enough to give you a massive headache. But just because I find the concept baffling, I’m still going to keep chipping away, trying to understand more about it and help you wrap your brain around it too. For my own benefit, for your benefit, but mostly for my benefit. There’s a great anecdote in the history of physics - it’s probably not what actually happened, but I still love it. One of the most famous astronomers of the 20th century was Sir Arthur Eddington, played here by a dashing David Tennant in the 2008 movie, Einstein and Eddington. Which, you should really see, if you haven’t already. So anyway, Doctor Who, I mean Eddington, had worked out how stars generate energy (through fusion) and personally confirmed that Einstein’s predictions of General Relativity were correct when he observed a total Solar Eclipse in 1919. Apparently during a lecture by Sir Arthur Eddington, someone asked, “Professor Eddington, you must be one of the three people in the world who understands General Relativity.” He paused for a moment, and then said, “yes, but I’m trying to think of who the third person is.” It’s definitely not me, but I know someone who does have a handle on General Relativity, and that’s Dr. Brian Koberlein, an astrophysics professor at the Rochester Institute of Technology. He covers this topic all the time on his blog, One Universe At A Time, which you should totally visit and read at briankoberlein.com. In fact, just to demonstrate how this works, Brian has conveniently pushed his RIT office to nearly light speed, and is hurtling towards us right now. ----------- Dr. Brian Koberlein: Hi Fraser, thanks for having me. If you can hang on one second, I just have to slow down. Fraser Cain: What just happened there? Why were you all slowed down? Brian: It’s actually an interesting effect known as time dilation. One of the things about light is that no matter what frame of reference you’re in, no matter how you’re moving through the Universe, you’ll always measure the speed of light in a vacuum to be the same. About 300,000 kilometres per second. And in order to do that, if you are moving relative to me, or if I’m moving relative to you, our references for time and space have to shift to keep the speed of light constant. As I move faster away from you, my time according to you has to appear to slow down. On the same hand, your time will appear to slow down relative to me. And that time dilation effect is necessary to keep the speed of light constant. Fraser: Does this only happen when you’re moving? Brian: Time dilation doesn’t just occur because of relative motion, it can also occur because of gravity. Einstein’s theory of relativity says that gravity is a property of the warping of space and time. So when you have a mass like Earth, it actually warps space and time. If you’re standing on the Earth, your time appears to move a little bit more slowly than someone up in space, because of the difference in gravity. Now, for Earth, that doesn’t really matter that much, but for something like a black hole, it could matter a great deal. As you get closer and closer to a black hole, your time will appear to slow down more and more and more. Fraser: What would this mean for space travel?
Views: 121928 Fraser Cain
At the speed of light, what would you see?
The Universe from light's point of view.
The Axis of Rotation
Animated educational video showing the earth's rotation around the sun and the "wobble effect" caused by the axis of rotation. Animations were created in Cinema 4d and composed in After Effects
Views: 1446427 LittleOrisek1
Speed Comparison 2 : Faster than Light
Part 3 is up, thanks for the wait! : https://www.youtube.com/watch?v=rIvRzvIE9Xc Features Comparisons: Race 7: Earth to Mars Light USCSS Prometheus (Prometheus) Fireball XL5 (Fireball XL5) USCSS Nostromo (Alien) Whorfin Spacecraft (Star Trek) The Ark (Transformers) D5 Battle Cruiser (Star Trek) The USS Sulaco (Aliens) USS Enterprise (Star Trek) Pillar of Autumm (Halo) Race 8: Earth to Pluto X10 Pillar of Autumm (Halo) USS Voyager (Star Trek) Nomad Probe (Star Trek) Borg Cube (Star Trek) Prawn Mothership (District 9) Karla Five Vessel (Star Trek) Eagle 5 (Space Balls) Ascendant Justice (Halo) Moya (Farscape) The GunStar (The Last Starfighter) Race 9: Earth to Alpha Centauri The GunStar (The Last Starfighter) The Rodger Young (Starship Troopers) Galactica BS-75 (Battlestar Galactica) Axiom (Wall-E) Imperial II-Class Star Destroyer (Star Wars) Trimaxion Drone Ship (Flight of the Navigator) Samus Gunship (Metroid) Millenium Falcon (Star Wars) Bes'uliik Starfighter (Star Wars) Daedalus (Stargate) Fastest Animal Race - 100m: Hare Lion Horse Springbok Pronghorn Ostrich Cheetah King Cheetah Fastest Birds Race - 300m Grey-Headed Albatross Spur-Winged Goose Red-Breasted Merganser Eurasian Hobby Swift Gryfalcon Golden Eagle Peregrine Falcon Fastest Fishes Race - 100m: Great White Shark Blue Whale Killer Whale Bluefin Tuna Shortfin Mako Swordfish Sailfish Black Marlin Supercars Race - 1km Jaguar XJ220 McLaren F1 GTR Lamborghini Diablo Coatl Ferarri ZXX Evolution Saleen S7 Twin Turbo SSC Ultimate Aero TT Porsche 9FF GT9-VMAX Bugatti Veryon Supersport Hennessey Venom GT Koenigsegg One:1 Supersonic Planes Race, 3km Su-27SKM - Mach 2.35 F-111 Aardvark - Mach 2.4 F-15 Eagle - Mach 2.5 MiG-31 Foxbat - Mach 2.83 XB-70 Valkyrie - Mach 3 Bell X-2 Starbuster - Mach 3.19 MiG-25 Foxbat - Mach 3.2 Lockheed YF-12 - Mach 3.35 SR-71 Blackbird - Mach 3.5 X-15 - Mach 6.7 Race 10 - Earth to Andromeda Galaxy Garden Snail Light Daedalus (Stargate) Star Trek Top Speed (Star Trek) Star Wars Top Speed (Star Wars) Spaceball 1(Space Balls) Planet Express (Futurama) The Tardis (Dr Who) Flash (DC) Heart of Gold (Hitchhiker's Guide to the Galaxy) Note: Objects not drawn to scale. Objects are moving at their top speed without any acceleration forever. Sources: Interesting Article on spaceships top speed: https://www.fatwallet.com/blog/fastest-ship-in-the-universe/ (most of the research/credit comes from here) Warp Speed Calculator (http://www.anycalculator.com/warpcalculator.htm) http://memory-alpha.wikia.com/wiki/Warp_factor http://starwars.wikia.com/wiki/Hyperdrive/Legends http://memory-alpha.wikia.com/wiki/Maximum_warp http://www.migflug.com/jetflights/the-10-fastest-aircraft-in-the-world.html http://comicvine.gamespot.com/barry-allen/4005-22804/forums/flash-max-speed-704188/
Views: 11916490 Reigarw Comparisons
What If You Run At The Speed of Light ?
►NEW MEET ARNOLD PLUSHIE!! - goo.gl/ZWuSpq Arnold's Instagram - https://www.instagram.com/meet_arnold/ - - I can make a very cool advertising for you, just send me a mail ► [email protected]
Views: 9542325 Meet Arnold
Earth Seen From Space Station ISS [Real Speed HD]
International Space Station flying above our beautiful Planet Earth. Real speed
Views: 862736 sebastiansz
What If A Meteor Hits The Earth At The Speed Of Light?
What would happened if a meteor hits the Earth at the speed of light? Subscribe! - https://goo.gl/Ez7t4V
Views: 8559153 Ridddle
How long will it take to fly from earth to the end of the universe
Special Thanks to: Izak Smit for the Music If you fly at the speed of light you will go around the earth 7.5 times in one second. If we maintain that same speed we can get to the moon in 1.3 seconds, and then we can go all the way to Mars in 4.2 minutes, just enough time to make some noodles and if you are fast a cup of tea. And if we carry on through the asteroid belt maintaining our speed of 300 000 km per second we will reach the gas giant Jupiter in about 43 minutes, more than enough time to eat noodles drink tea and to play a few games of black jack. From here it will take us another 86min to get to Saturn, just enough time to watch the movie shrek. To fly from earth to the end of our solar system past pluto will take 4.5 Hours at the speed of light. That’s enough time to watch fellow ship of the ring and the two towers. We maintain this speed and it takes us 4 years to get to the closest star. 4 birthdays and 4 Christmas dinners, think of a job or something you have done every day for 4 years to get perspective of your time onboard this space ship. If we want to fly from the one end of the galaxy to the other end it would take 100 000 years, that means if people on this space ship grow to the age of 100 our flight time will take 1000 generations of people getting born and growing old on board this ship before we reach our destination. Finally we reach the end of our milky way after 100 000 years of flying at incredible speeds To get us to the next galaxy we have to fly for 2.5 million years at this speed we have to wait for another 25 thousand generations to come and go before we reach our destination. Now we will attempt our journey to the edge of the universe which will take 46 billion light years, so we will go through four hundred and sixty million generations of 100 year old people before we get there, at which point we could possibly discover a multiverse. Astronomers estfimate that the observable universe has more than 100 billion galaxies. Our own Milky Way is home to around 300 billion stars. There are more stars in our universe than grains of sand on all the beaches in the world and 75% of the stars in our galaxy have planets around them, and many are in the habital zone. Considering that a teaspoon of sand has more atoms than all the stars in the observable universe just imagine all the spontaneous chemical reactions happening with all the chemicals on all the planets surrounding all the stars and then consider that the building blocks for life such as amino acids and proteins can spontaneously form in certain environments, then one has to consider the possibility that life on other planets is mathematically inevitable.
Views: 300257 Mad Brain Lab
16 FASTEST Man Made Objects
Here are the top 16 fastest man-made objects like the AeroVelo Eta a strange bicycle or the NASA X-43 A the fastest aircraft ever. Learn about the BIGGEST of everything Monday, Wednesday, and Friday just subscribe! # 11 9ff GT9-R The 9ff GT9-R is based loosely upon the 997-generation Porsche 911 GT3. This car is the most extreme iterations of the Porsche 911 available on the market. It’s also basically a barely street-legal race car with a 4.0-litre flat-six twin-turbo engine capable of going 254 miles per hour. # 10 Koenigsegg One:1 You actually can’t tell exactly how fast the One:1 is, as it’s never been put to the test in the real world but the manufacturer behind this car, Koenigsegg, is confident that it’s engine that’s capable of putting out 1,342bhp can reach top speeds. It theoretically can reach 273 miles per hour or 439 kilometers per hour. # 9 Thrust SSC Thrust SSC or the Thrust supersonic car is a British made, jet-propelled car. The Thrust SSC holds the World Land Speed Record for any vehicle, set on October 15, 1997, with a speed of 763 miles per hour or 1,228 kilometers per hour. It is powered by two afterburning Rolls-Royce Spey turbofan engines, the same engines used in the British F-4 Phantom II jet fighter. The car actually traveled so fast in both of its record runs in the Black Rock Desert of Nevada, it broke the sound barrier each time. # 8 Rocket Sled When I say “Rocket Sled” the image that comes to mind is probably a high-powered sled flying through the snow and off of hills. In reality, it is actually a testing platform with a set of rails used to accelerate rockets and other different experimental objects. It is powered by nine solid fuel rockets creating 40,000 pounds of thrust for five seconds, managing to cross 613 feet per second. That means it can hit a top speed of 6453 miles per hour or 10385 kilometers per hour. # 7 North American X-15 This aircraft, the North American X-15, holds the current record for the fastest manned aircraft. It’s maximum speed was recorded at Mach 6.70 which is about 4,400 miles per hour or 7,200 kilometers per hour. It steers using rocket thrusters instead of a fin which allows it to reach heights higher than the usual 100 kilometers in the air most planes stay within. # 6 NASA X-43 A NASA X-43 A is an unmanned aircraft that can reach Hypersonic speeds. It was recognized by the Guinness book of world records in 2005 as the fastest aircraft ever made. It can reach a peak speed of Mach 96 which is 7,310 miles per hour or 11,850 kilometers per hour. That’s seven times faster than the speed of sound. It would achieve altitudes using a booster rocket, known as the Pegasus rocket, before dropping that rocket and using its own engine which is a supersonic combusting jet. The only flights from the NASA X-43 jets ended in one accidental crash and two intentional crashes into the ocean. # 5 Space Shuttle Discovery The Space Shuttle Discovery has the most successful missions than any other spacecraft in our history. It made 30 successful flights since 1984. It held a record speed of 17400 miles per hour or 28002 kilometers per hour which is an incredible five times faster than the speed of a bullet. When you’re traveling at that speed in the Earth’s orbit you can actually see a sunrise and sunset multiple times a day. # 4 Apollo 10 Capsule The Apollo 10 mission was a rehearsal mission of sorts for NASA before the Lunar landing. It was launched and made an orbit of the moon before hooking back around back towards Earth. On its return journey, on 26th May 1969 the Apollo 10 capsule reached a blazing fast speed of 24,791 miles per hour or roughly 40,000 kilometers per hour. Guinness book of world records # 3 Stardust Stardust was a special space probe launched by NASA in 1999. The goal of this mission is to collect samples from Comet Wild 2 for laboratory analysis. It’s a 300-kilogram, robotic probe that could attain a maximum speed of 28856 miles per hour or 46439 kilometers per hour. # 2 New Horizons New Horizons is a space probe launched by NASA back in 2006 with the goal of exploring Pluto and its moons. It managed to be the first probe to explore Pluto in July of 2015. Back when it was launched, it attained a record speed of 36,373 miles per hour or 58,536 kilometers per hour. This is the fastest launch speed for any Probe launched from Earth. # 1 Voyager I Voyager I is a space probe launched by NASA on September 5, 1977. So far, it is the farthest traveled man-made object to date, leaving Earth 39 years ago and still continuing, to this day. It’s recorded of having attained a maximum speed of 38,610 miles per hour or 62,136 kilometers per hour on its journey through space. It travels a distance of roughly 323 million miles or 520 million kilometers every year. And it’s going to just keep chugging forward until 2025.
Views: 188225 The BIGGEST
Calculate time it takes for light to reach the earth from the sun
In this video I use the formula velocity is distance divided by time. In actual fact the formula "v=d/t" should be "s=d/t". Speed is distance divided by time which a scalar quantity (that just means the direction is not specified). However as I was teaching this for Swedish pupils and they are used to using the symbol "s" as distance (sträcka, in Swedish)and the symbol "v" for speed. Therefore I have used the symbol "v" - here, so as not to confuse my pupils..... Velocity is also distance divided by time, however in velocity the direction of travel should be given, because velocity is a vector quantitiy where direction is given in the question
Views: 11627 Wendy maths Isacsson
Hubble Spots Thousands of Objects Traveling Faster Than Light | NASA's Unexplained Files
The Hubble Telescope spots something violating one of the universe's most fundamental laws. What did it see? | For more, visit http://www.sciencechannel.com/tv-shows/are-we-alone?/#mkcpgn=ytsci1 Subscribe to Science Channel! | http://www.youtube.com/subscription_center?add_user=sciencechannel Check out SCI2 for infinitely awesome science videos. Every day. | http://bit.ly/SCI2YT
Views: 4103749 Science Channel
Space-Time And The Speed Of Light | Einstein's Relativity
http://facebook.com/ScienceReason ... Albert Einstein's Theory of Relativity (Chapter 3): Space-Time And The Speed Of Light The concept of spacetime combines space and time to a single abstract "space", for which a unified coordinate system is chosen. Typically three spatial dimensions (length, width, height), and one temporal dimension (time) are required. Dimensions are independent components of a coordinate grid needed to locate a point in a certain defined "space" --- Please subscribe to Science & Reason: • http://www.youtube.com/Best0fScience • http://www.youtube.com/ScienceMagazine • http://www.youtube.com/ScienceTV • http://www.youtube.com/FFreeThinker --- SPACETIME In physics, spacetime (or space-time) is any mathematical model that combines space and time into a single continuum. Spacetime is usually interpreted with space being three-dimensional and time playing the role of a fourth dimension that is of a different sort from the spatial dimensions. According to certain Euclidean space perceptions, the universe has three dimensions of space and one dimension of time. By combining space and time into a single manifold, physicists have significantly simplified a large number of physical theories, as well as described in a more uniform way the workings of the universe at both the supergalactic and subatomic levels. In classical mechanics, the use of Euclidean space instead of spacetime is appropriate, as time is treated as universal and constant, being independent of the state of motion of an observer. In relativistic contexts, however, time cannot be separated from the three dimensions of space, because the observed rate at which time passes for an object depends on the object's velocity relative to the observer and also on the strength of intense gravitational fields, which can slow the passage of time. • http://en.wikipedia.org/wiki/Spacetime --- GENERAL RELATIVITY Special relativity is a theory of the structure of spacetime. It was introduced in Albert Einstein's 1905 paper "On the Electrodynamics of Moving Bodies" (for the contributions of many other physicists see History of special relativity). Special relativity is based on two postulates which are contradictory in classical mechanics: 1. The laws of physics are the same for all observers in uniform motion relative to one another (principle of relativity), 2. The speed of light in a vacuum is the same for all observers, regardless of their relative motion or of the motion of the source of the light. The resultant theory agrees with experiment better than classical mechanics, e.g. in the Michelson-Morley experiment that supports postulate 2, but also has many surprising consequences. Some of these are: * Relativity of simultaneity: Two events, simultaneous for one observer, may not be simultaneous for another observer if the observers are in relative motion. * Time dilation: Moving clocks are measured to tick more slowly than an observer's "stationary" clock. * Length contraction: Objects are measured to be shortened in the direction that they are moving with respect to the observer. * Mass-energy equivalence: E = mc2, energy and mass are equivalent and transmutable. * Maximum speed is finite: No physical object or message or field line can travel faster than light. The defining feature of special relativity is the replacement of the Galilean transformations of classical mechanics by the Lorentz transformations. (See Maxwell's equations of electromagnetism and introduction to special relativity). • http://en.wikipedia.org/wiki/Theory_of_relativity .
Views: 1771408 ScienceTV
Earth Rotation Sound
NASA_International Space Station (ISS) Our Universe Is Not Silent - Although space is a virtual vacuum, this does not mean there is no sound in space. Sound does exist as Electromagnetic Vibrations. Through specially designed instruments the NASA Voyager, INJUN 1, ISEE 1 and HAWKEYE space probes, used Plasma Wave antenna to record the vibrations all within the range of human hearing (20-20,000 Hz). The recorded sounds are the complex interactions of charged electromagnetic particles from the solar wind, ionosphere and planetary magnetosphere. Look at the below link to know more Details. https://youtu.be/De4PO_7Zsbw http://www.radio-astronomy.net/
Views: 1354959 D K
The helical model - our solar system is a vortex
This is a non-conventional view of our solar system that is different from the standard 'flat' diagrams. We travel, never return to the same spot again. Like the music? https://djsadhu.bandcamp.com/ Respect my copyright and do not re-upload. Thanks to the community for providing translations!!! New version: Solar System 2.0: http://youtu.be/mvgaxQGPg7I Full story and philosophy: http://www.djsadhu.com/research/solar-system-2-0-science-friction/ PART 2 is here: http://www.youtube.com/watch?v=C4V-ooITrws Information & research: http://www.djsadhu.com/the-helical-model-vortex-solar-system-animation/ Music: https://djsadhu.bandcamp.com/album/djsadhu-presents-speakerblowers French subtitles provided by the Resonance Project Greek subtitles provided by vasoula2908 Download the sound track: http://www.djsadhu.com/audio-video/vortex-solar-system-instrumental/ (FOR PERSONAL USE ONLY) No, this was not made with Universe Sandbox, but with 3DsMax. Yes, I messed up two orbits. Insulting or offending comments will be deleted.
Views: 5696940 DjSadhu
Speed of Earth's Orbit Around the Sun
The Earth travels around the Sun at an average speed of 29.8 km/s. Sitting in one place in space (relative to the Sun) the video watches the Earth passing our point of view. Music: Blank Holes by Jingle Punks.
Views: 522 Ken Ramsley
Why You Can Never Reach the Speed of Light: A Visualization of Special Relativity
This video is an entry for the Breakthrough Junior Challenge 2015 which gives a unique visualization of Special Relativity using hyperbolic geometry. This idea was inspired by the famous woodcut by M.C. Escher Circle Limit III. http://www.mcescher.com/gallery/recognition-success/circle-limit-iii/ I liked the idea of making a video on Special Relativity because I had already explored the use of M.C. Escher’s woodcut Circle Limit III as a teaching tool for explaining the hyperbolic geometry of Minkowski spacetime. The main intuition is that the principle of Relativity asserts that the manifold of frames of reference is homogeneous and isotropic, and there are exactly three geometries associated with this: Sphere (which exists as rotations through space), Plane (which represents Galilean Relativity) and the Hyperbolic Plane (which exists as rotations through spacetime). I wanted to find a way to use this intuition without overwhelming the audience with technical terms. When the timelike unit vectors in 2+1 spacetime (which correspond to velocity four-vectors) are projected onto a disk (see Wikipedia: “Hyperboloid model”), the result is the Poincare Disk Model, which is (almost) the geometry portrayed in Circle Limit III. I had never seen anyone to use this as a visualization of Special Relativity, and so I decided to make the video. Public Domain Image Sources (in order of appearance): Einstein: https://commons.wikimedia.org/wiki/Category:Albert_Einstein#/media/File:Albert_Einstein_1921_by_F_Schmutzer.jpg pulse of light: https://pixabay.com/en/light-bokeh-yellow-red-frequency-681186/ stopwatches: https://pixabay.com/en/stopwatch-clock-many-time-hours-911767/ crowd: https://pixabay.com/en/men-personal-many-human-silhouette-695653/ beakers: https://pixabay.com/en/beakers-experiment-flasks-research-309864/ map: https://pixabay.com/en/world-map-earth-global-continents-146505/ wall clock: https://pixabay.com/en/clock-analog-time-watch-147257/ starburst: http://www.cliparthut.com/starburst-clip-art-clipart-ntmLZk.html Electric Current: https://pixabay.com/en/current-electric-charge-electricity-738818/ mouth: https://pixabay.com/en/lips-sexy-mouth-kiss-passion-150003/ water waves: https://pixabay.com/en/banner-header-wave-wavy-background-904889/ cosmic lake: https://pixabay.com/en/graphics-virtuoso-technique-and-great-954343/ Galileo: http://fineartamerica.com/featured/1-galileo-galilei-oprea-nicolae.html flashlight: https://pixabay.com/en/light-torch-lamp-electric-159858/ Poincare: https://commons.wikimedia.org/wiki/File:Henri_Poincaré-2.jpg Einstein: https://commons.wikimedia.org/wiki/Category:Portraits_of_Albert_Einstein#/media/File:Einstein-formal_portrait-35.jpg Lorentz: :https://en.wikipedia.org/wiki/Hendrik_Lorentz#/media/File:Hendrik_Antoon_Lorentz.jpg Minkowski: :https://en.wikipedia.org/wiki/Oskar_Minkowski#/media/File:Minkowski.JPG star cluster:https://pixabay.com/en/star-clusters-galaxy-star-ngc-602-74052/ trash can: https://pixabay.com/en/trash-can-garbage-can-waste-basket-23653/ Einstein and Lorentz: https://en.wikipedia.org/wiki/Hendrik_Lorentz#/media/File:Einstein_en_Lorentz.jpg car: https://pixabay.com/en/car-red-vehicle-automobile-classic-160337/ bicycle: https://pixabay.com/en/vintage-bicycle-old-pretty-937960/ jet: https://pixabay.com/en/jet-airplane-plane-military-158846/ spacetime: https://en.wikipedia.org/wiki/Minkowski_space#/media/File:World_line.svg atomic cloud: https://pixabay.com/en/explosion-nuclear-blast-cloud-308363/ stopwatch: https://pixabay.com/en/stopwatch-racing-timer-timing-153398/ Software used to create this video includes iMovie, Keynote, Pixelmator, MathType, and Quicktime Player.
Views: 2326944 Kadi Runnels
Why is the International Space Station 400 km above the Earth?
In the third episode of Minute Friday, I delve into the question as to why the ISS is 400 km above our Earth instead of some other orbits Follow me @ LeiCreatives Music by blue wednesday www.soundcloud.com/bluewednesday
Views: 229632 Curious Elephant
Stephen Hawking - Rocket to the Future
Stephen Hawking examines how we may some day, travel to the future. Into The Universe With Stephen Hawking - Time Travel This video belongs to Discovery Communications and is being used for educational purposes only
Views: 2881812 WeAreStarStuff51
How Fast Does The Earth Move Around The Sun Mph?
How fast does earth move? Live science. Q how fast are we moving through space? Has anyone calculated it does the earth rotate? Universe todayhow you spinning on earth's axis? How rotate its axis and orbit sun? . 87 km h) in its revolution around the sun 2 feb 2011 the earth is moving by 30 km s around the sun and relatively to the sun. The sun is orbiting the center of our galaxy, milky way, by speed about or moving around a 'local group' galaxies at 2, 237, 000 mph. Add to that dizzying notion the fact we are 13 aug 2012. That gives the solar system a speed of something like 420,000 mph or to begin with, earth is rotating on its axis at familiar rate one revolution per this daily rotation, orbits sun an average 67000 mph, make complete orbit testament vast size our home galaxy page deals with actual moving through space. Asp how fast are you moving when sitting still? . Astronomy how fast is earth moving through the universe. How fast is the earth moving? Scientific american at what speed does move around sun? (beginner curious. How fast is earth moving? Space. The average distance earth's orbital speed averages about 30 km s (108,000 h; 67,000 mph), which is fast enough to cover the planet's diameter in 7 minutes and 28 jan 2014 infographic reveals precise your country moving at as planet rotates calculate speed, was divided by 23hr, 56m, 4s get 1,040 mph have you ever thought how you're spinning on axis? It does not take into account our rotation around sun account, 31 mar 2017 of discover earth spins miles per hour (107278. Why can't we feel earth's spin? What the speed of earth when it moves around sun? Quora. How fast is the earth moving? Scientific american. 28 feb 2016 speed 107,000 km h (or, if you prefer, 67,000 miles per hour). Relative to the 1000 mph velocity of earth's surface. Miles sec (30 km sec). At what speed does the earth move around sun? (beginner how fast is moving? Scientific american. First, we have to figure out how far earth travels. It covers this route at a speed of nearly 30 kilometers per second, or 67,000 miles hour 23 jul 2016 our orbital around the sun is about mph (107,000 km h),according to cornell. About good question how fast are you moving through the universe right is earth space? What speed of earth? . Edu earth orbit 91 at what speed does the move around sun beginner url? Q webcache. So the earth moves at about 110,000 km h around sun (which is one thus, surface of equator a speed 460 meters per second or roughly 1,000 miles hour. 43 mph for a the sun {and hence the solar system} is moving towards the constellation 3 feb 2014 but on average it's around 66,500 mph. The assumed speed of earth around sun) 20 may 2013 the earth's rotation changes as you go north or south away mph spinning and is orbiting star our revolution sun, sun in orbit trajectory along which travels. Html scaling factors if the distance between earth and sun is scaled to one earth's orbital speed around 30 km s (108,000 h, 70,000 mp
Views: 638 Sea of Question
The Simple Discovery That Let Us Fly Faster Than the Speed of Sound
Breaking the sound barrier is considered one of the greatest achievements of aviation, but how exactly did we manage to fly faster than sound? 'Sonic Boom' Of Light Captured For The First Time Ever - https://youtu.be/dHaNBSeEp58 For more epic stories of innovation that shaped our future, check out https://www.theageofaerospace.com Read More: Gen. Chuck Yeager Describes How He Broke The Sound Barrier http://www.popularmechanics.com/flight/a4396/1280546/ The Bell XS-1 No. 1 streaked past the speed of sound that morning without too much fanfare-broken ribs notwithstanding. And when the Mach indicator stuttered off the scale barely 5 minutes after the drop from our mother B-29, America entered the second great age of aviation development. Ultrafast Camera Captures 'Sonic Booms' of Light for First Time https://www.seeker.com/an-ultrafast-camera-captures-sonic-booms-of-light-for-first-time-2206998847.html "Just as aircraft flying at supersonic speeds create cone-shaped sonic booms, pulses of light can leave behind cone-shaped wakes of light. Now, a superfast camera has captured the first-ever video of these events." Can You Survive Breaking The Sound Barrier? https://www.seeker.com/can-you-survive-breaking-the-sound-barrier-1792496708.html "When an object moves through the atmosphere, it has to move the air molecules in front of it out of the way. As objects approach the speed of sound, air forms a "pressure wave" around the object. In order to exceed the speed of sound, it has to pierce that pressure wave, which can be heard by observers on the ground as a sonic boom." ____________________ Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure. Visit the Seeker website http://www.seeker.com/shows/?utm_source=youtube&utm_medium=social&utm_campaign=seeker Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel Seeker on Twitter http://twitter.com/seeker Trace Dominguez on Twitter https://twitter.com/tracedominguez Seeker on Facebook https://www.facebook.com/SeekerMedia/ Seeker http://www.seeker.com/ Special thanks to Julian Huguet for hosting and writing this episode of Seeker! Check Julian out on Twitter: https://twitter.com/jhug00
Views: 692000 Seeker
The Speed of Light is NOT About Light | Space Time | PBS Digital Studios
The Speed of Causality Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Support us on Patreon! http://www.patreon.com/pbsspacetime Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g The speed of light is often cited as the fastest anything can travel in our universe. While this might be true, the speed of light is the EFFECT and not the CAUSE of this phenomenon. So what's the cause? On this week's episode of Space Time, Matt helps explain what the speed of light REALLY is and why it’s the cosmic speed limit of our universe! "The Real Meaning of E=mc²": https://www.youtube.com/watch?v=Xo232kyTsO0 "Are Space And Time An Illusion?": https://www.youtube.com/watch?v=YycAzdtUIko ----------------------------------------­­--------- SOURCES: Einstein's derivation or the Lorentz transformation from the invariant speed of light: Einstein, Albert (1916) "Relativity: The Special and General Theory" http://www.archive.org/stream/cu31924011804774#page/n159/mode/2up Lorentz Transformation without invariant speed of light, from relativity, isotropy, and consistency of frame transitions (closure group postulate): von Ignatowsky, “Das Relativitatsprinzip,” Archiv der Mathematik und Physik 17, 1–24 (1911) Berzi1 & Gorini, J. Math. Phys. 10, 1518 (1969) http://dx.doi.org/10.1063/1.1665000 Pelissetto & Testa, American Journal of Physics, 83, 338, (2015) "Getting the Lorentz transformations without requiring an invariant speed" http://arxiv.org/abs/1504.02423 https://en.wikipedia.org/wiki/Derivations_of_the_Lorentz_transformations ----------------------------------------­­--------- COMMENTS: Denny Hiu https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z124w3dhotmtx34lk224wzxyhwqufdefe . (RadimaxRadimaX) https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z124xv145zzkzpiei233spnqjzraejjig04 Epsilon Lazerface https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z12fv5ejyzyyc1dbv04cgzhyxknfzdnjcao LassieDog999 https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z12zz13iezrqh142k23kitgxuqjqy35su Tenebrae https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z134yj2pcvrkhnu4u04ccdxhuufvuvkomd0 ----------------------------------------­­--------- REFERENCES: Krauss & Scherrer 2007 http://arxiv.org/abs/0704.0221 Vardanyan, Trotta & Silk, 2011 http://arxiv.org/abs/1101.5476 ----------------------------------------­­--------- Let us know what topics you want to learn more about:http://bit.ly/spacetimepoll
Views: 2867742 PBS Space Time
Earth Rotation & Revolution around a moving Sun
Earth Rotation & revolution around the sun which in turn moving around the galaxy. Rotation period: Earth's rotation period relative to the Sun (its mean solar day) is 86,400 seconds of mean solar time. Each of these seconds is slightly longer than an SI second because Earth's solar day is now slightly longer than it was during the 19th century due to tidal acceleration. The mean solar second between 1750 and 1892 was chosen in 1895 by Simon Newcomb as the independent unit of time in his Tables of the Sun. These tables were used to calculate the world's ephemerides between 1900 and 1983, so this second became known as the ephemeris second. The SI second was made equal to the ephemeris second in 1967 Earth's rotation period relative to the fixed stars, called its stellar day by the International Earth Rotation and Reference Systems Service (IERS), is 86,164.098 903 691 seconds of mean solar time (UT1) (23h 56m 4.098 903 691s Earth's rotation period relative to the precessing or moving mean vernal equinox, misnamed its sidereal day is 86,164.090 530 832 88 seconds of mean solar time (UT1) (23h 56m 4.090 530 832 88s). Thus the sidereal day is shorter than the stellar day by about 8.4 ms. The length of the mean solar day in SI seconds is available from the IERS for the periods 1623 - 2005 and 1962 - 2005. Recently (1999 - 2005) the average annual length of the mean solar day in excess of 86,400 SI seconds has varied between 0.3 ms and 1 ms, which must be added to both the stellar and sidereal days given in mean solar time above to obtain their lengths in SI seconds. The angular speed of Earth's rotation in inertial space is 7.2921159 × 10−5 radians per SI second (mean solar second).Multiplying by (180°/π radians)×(86,400 seconds/mean solar day) yields 360.9856°/mean solar day, indicating that Earth rotates more than 360° relative to the fixed stars in one solar day. Earth's movement along its nearly circular orbit while it is rotating once around its axis requires that Earth rotate slightly more than once relative to the fixed stars before the mean Sun can pass overhead again, even though it rotates only once (360°) relative to the mean Sun. Multiplying the value in rad/s by Earth's equatorial radius of 6,378,137 m (WGS84 ellipsoid) (factors of 2π radians needed by both cancel) yields an equatorial speed of 465.1 m/s, 1,674.4 km/h or 1,040.4 mi/h. Some sources state that Earth's equatorial speed is slightly less, or 1,669.8 km/h. This is obtained by dividing Earth's equatorial circumference by 24 hours. However, the use of only one circumference unwittingly implies only one rotation in inertial space, so the corresponding time unit must be a sidereal hour. This is confirmed by multiplying by the number of sidereal days in one mean solar day, 1.002 737 909 350 795, which yields the equatorial speed in mean solar hours given above of 1,674.4 km/h. The permanent monitoring of the Earth's rotation requires the use of Very Long Baseline Interferometry coordinated with the Global Positioning System, Satellite laser ranging, and other satellite techniques. This provides the absolute reference for the determination of universal time, precession, and nutation. Over millions of years, the rotation is significantly slowed by gravitational interactions with the Moon: see tidal acceleration. However some large scale events, such as the 2004 Indian Ocean earthquake, have caused the rotation to speed up by around 3 microseconds. Revolution: Earth orbits the Sun at an average distance of about 150 million kilometers every 365.2564 mean solar days, or one sidereal year. From Earth, this gives an apparent movement of the Sun eastward with respect to the stars at a rate of about 1°/day, or a Sun or Moon diameter every 12 hours. Because of this motion, on average it takes 24 hours—a solar day—for Earth to complete a full rotation about its axis so that the Sun returns to the meridian. The orbital speed of the Earth averages about 30 km/s (108,000 km/h), which is fast enough to cover the planet's diameter (about 12,600 km) in seven minutes, and the distance to the Moon (384,000 km) in four hours.. Viewed from the celestial north pole, the motion of Earth, the Moon and their axial rotations are all counter-clockwise. Viewed from a vantage point above the north poles of both the Sun and the Earth, the Earth appears to revolve in a counterclockwise direction about the Sun. Sun's motion in the Milky Way: The Sun is currently traveling through the Local Interstellar Cloud in the Local Bubble zone, within the inner rim of the Orion Arm of the Milky Way Galaxy. Of the 50 nearest stellar systems within 17 light-years from the Earth, the Sun ranks 4th in mass.The Sun orbits the center of the Milky Way galaxy at a distance of approximately 24,000 - 26,000 light years from the galactic center, completing one clockwise orbit, as viewed from the galactic north pole, in about 225 - 250 million years.
Views: 914128 Kurdistan Planetarium
How Do Satellites Get & Stay in Orbit?
SciShow Space takes you into Low Earth Orbit to explain how artificial satellites get up there and stay there -- at least for a while. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/artist/52/SciShow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Thanks Tank Tumblr: http://thankstank.tumblr.com Sources: http://science.howstuffworks.com/satellite.htm http://science.howstuffworks.com/dictionary/astronomy-terms/artificial-satellite-info1.htm http://www.universetoday.com/93077/how-satellites-stay-in-orbit/ http://www.universetoday.com/42198/how-many-satellites-in-space/ http://www.nasa.gov/pdf/475144main_LP7-SatelliteOrbits_508.pdf http://www.nasa.gov/audience/forstudents/5-8/features/what-is-orbit-58.html#.U0hebl5wOFc http://www.nasa.gov/audience/forstudents/5-8/features/what-is-a-satellite-58.html#.U0hjdV5wOFc https://www.spacetelescope.org/about/history/sm3b_a_little_boost/ http://www.deepastronomy.com/how-the-hubble-space-telescope-will-die-video.html http://youtu.be/NpHOlmNtFTQ http://www.slate.com/articles/news_and_politics/explainer/2005/04/where_satellites_go_when_they_die.html http://newsfeed.time.com/2011/09/22/satellite-falling-to-earth-nasa-scientist-puts-it-into-perspective/
Views: 679297 SciShow Space
What Is The Speed of Dark?
twitter: http://www.twitter.com/tweetsauce instagram: http://www.instagram.com/electricpants facebook: http://www.facebook.com/VsauceGaming SOURCES BELOW: this is the video where I talk about THE SPEED OF PUSH: https://www.youtube.com/watch?v=Do1lm9IevYE Big thanks to Martin Archer for help with this episode: http://www.martinarcher.co.uk/ And thanks to Guy Larsen for his shadow magic: https://twitter.com/guylar music by http://www.YouTube.com/JakeChudnow and http://www.audionetwork.com shadows faster than light: http://math.ucr.edu/home/baez/physics/Relativity/SpeedOfLight/FTL.html#3 http://physics.stackexchange.com/questions/63434/could-the-shadow-move-with-faster-than-light-speed http://www.madsci.org/posts/archives/2000-02/950834634.Ph.q.html making the moon brighter: http://what-if.xkcd.com/13/ sunset and earth’s shadow and belt of venus in single pics: http://apod.nasa.gov/apod/ap131024.html http://apod.nasa.gov/apod/ap100729.html amounts of evening-types in a city: http://weatherspark.com/averages/33125/Honolulu-Hawaii-United-States superluminal scissors: http://math.ucr.edu/home/baez/physics/Relativity/SR/scissors.html http://boards.straightdope.com/sdmb/archive/index.php/t-69757.html wave animations: http://www.ablongman.com/mullin/AnimationPages/FigsI-19&20.html http://www.acs.psu.edu/drussell/Demos/SWR/SWR.html http://resource.isvr.soton.ac.uk/spcg/tutorial/tutorial/Tutorial_files/Web-inter-superp.htm phase velocity vs. group velocity: http://resource.isvr.soton.ac.uk/spcg/tutorial/tutorial/Tutorial_files/Web-further-dispersive.htm faster than light dark patches: http://www.askamathematician.com/2013/02/q-is-darkness-a-wave-the-way-light-is-a-wave-what-is-the-speed-of-dark/ http://www.physicsclassroom.com/class/light/Lesson-3/The-Path-Difference make a light interference pattern at home: http://www.exploratorium.edu/snacks/diffraction/ http://www.instructables.com/id/How-to-perform-Interference-and-Diffranction-at-Ho/ the speed of ignorance: http://www.brainpickings.org/index.php/2012/04/02/stuart-firestein-ignorance-science/ http://philosophicalfallibilism.blogspot.com/2009_03_20_archive.html http://kk.org/thetechnium/2008/10/the-expansion-o/ http://louisecharente.wordpress.com/2013/10/24/the-discovery-of-ignorance/ Dunning-Kruger: http://www.huffingtonpost.com/david-macaray/the-dunningkruger-effect_b_4476166.html http://en.wikipedia.org/wiki/McArthur_Wheeler “animalcules”: http://www.leben.us/index.php/component/content/article/59-volume-3-issue-4/236-antoni-van-leeuwenhoeks-amazing-little-animalcules
Views: 13092967 Vsauce
Solar System Video
Solar System Video showing the 8 planets of the Solar System orbiting the Sun. As we move out from Mercury, Venus, Earth and Mars, towards the gas giant planets of the outer Solar System, each of the planets take longer to orbit the sun. The planets in order of size are; Mercury Mars Venus Earth Neptune Uranus Saturn Jupiter When listed in terms of distance from the Sun, the order is as follows; Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune. All of the planets orbit the Sun in an anti-clockwise direction. Most also rotate on their axis in an anti-clockwise direction. The exceptions to this rule are; Uranus - Which rotates on it's end like a bowling ball Venus - Which rotates clockwise, but very slowly. Venus rotates so slowly that a day on planet Venus is longer than a year! The planet with the fastest rotation in Jupiter, which rotates every 10 hours. So fast that it causes the planet to flatten out a little. In this Solar System video, the distance between the planets is not to scale. In the real Solar System the distances are vast. The size of the planets in this Solar System video is also just an indication of their relative size. In reality Jupiter is many more times the size of the Earth. The planets would also not create shadows on each other as they do in this video. Other bodies that exist in the Solar System but are not included in this Solar System video include, The Dwarf Planets (of which Pluto is one), The asteroid belt (which sits between the orbit of Mars and Jupiter), and the Ort Cloud (which sits beyond the orbit of Neptune) I hope you find this Solar System useful. Feel free to use it for educational purposes in your classroom when teaching kids about the Solar System.
Views: 3222747 SolarSystemVideos
Journey through the universe beyond the speed of light [HD]
Excellent documentary, mind blowing and superbly narrated. Enjoy Narrated by Alec Baldwin.
Views: 4970698 LordDanofLondon
Travel INSIDE a Black Hole
Black holes, light speed travel, and the center of the universe! Watch Numberphile discuss a "Googol": http://bit.ly/zUfoWo LINKS: All music by Jake Chudnow: http://www.soundcloud.com/JakeChudnow Einstein Ring (a special type of gravitational lensing): http://en.wikipedia.org/wiki/Einstein_ring Earth orbiting black hole (gif): http://jila.colorado.edu/~ajsh/insidebh/lensearth_640x480.gif Visual distortion caused by massive gravity: http://apod.nasa.gov/htmltest/gifcity/nslens_effects.html What would it be like to travel into a black hole? (text): http://math.ucr.edu/home/baez/physics/Relativity/BlackHoles/fall_in.html INTO A BLACK HOLE (with videos): http://jila.colorado.edu/~ajsh/insidebh/schw.html Black Hole view from behind: http://www.spacetimetravel.org/expeditionsl/expeditionsl.html Spaghettification: http://hubblesite.org/explore_astronomy/black_holes/encyc_mod3_q16.html Dumbhole: http://spectrum.ieee.org/aerospace/astrophysics/a-sonic-black-hole more on the dumbhole: http://www.technologyreview.com/blog/arxiv/23625/ what it would look like to approach the speed of light: http://jila.colorado.edu/~ajsh/insidebh/4dperspective.html pinhole camera demo of "seeing behind yourself": http://www.spacetimetravel.org/aur/node2.html More on visual changes while approaching lightspeed: http://www.fourmilab.ch/cship/aberration.html Where is the center of the universe? http://math.ucr.edu/home/baez/physics/Relativity/GR/centre.html Expansion layer demo: http://www.exploratorium.edu/hubble/tools/center.html
Views: 22619785 Vsauce
Astrolympics: Speed
The concept of speed is infused into our lives, whether it is as we run, drive a car, or travel across the globe. Of course, the athletes in the Olympic Games are often the fastest in the world. This is apparent in many of the Olympic sports from track and field to cycling to downhill skiing and speed skating.   While we are used to asking, ‘who is faster,’ it’s important to understand just what speed represents. Speed is defined as a distance traveled over a certain period of time. In science, we would write this as the equation "speed equals distance divided by time." We've become rather used to this equation – even if we don’t realize it. Using this equation, for example, cars provide speed in miles or kilometers per hour. This gives the number of miles or kilometers that would be covered if you moved at that speed for one hour.   The international standard unit for speed is different. The distance is measured in meters, while the amount of time considered is one second. By converting speeds from common experiences into meters per second, we can use this as a reference point for exploring the enormous range of speeds around the world and across the Universe.   For example, a car moving at 20 miles per hour (or 32 kilometers per hour) is going the equivalent speed of about 9 meters per second. An Olympic athlete, however, can move even faster. Usain Bolt has been clocked running at 12.4 meters per second in the 100-meter sprint. And over a dozen cyclists at the velodrome at the 2012 London Games reached top speeds of over 20 meters per second.   These are incredibly impressive feats of speed in the arena of athletic competitions. They also make the speeds found elsewhere even more amazing. For example, the speed of sound in the Earth’s atmosphere is about 340 meters per second. Meanwhile, the International Space Station orbits the Earth at about 7,600 meters per second, and the Earth travels around the Sun at some 30,000 meters per second.  Those blistering paces pale in comparison, however, to the Universe’s real speedsters. Take, for example, the pulsar known as IGR J11014-6103. This dense core was created when a star collapsed, hurtling this object into space. Astronomers have calculated that this stellar nub is blazing away from its birthplace at a whopping one to two million meters per second. Now that’s a speed that anyone -- Olympic athlete or otherwise -- might have to marvel at. More information at http://chandra.si.edu/olympics
Sun between trees - Earth's orbit & rotation (speed and distance)
This video shows the distance the sun "travels" in about 30 min (half an hour). The Earth spins at 1670 km/hour or 835 km in 30 min on its axis. I've included additional information about the earth travelling in its orbit around the sun in the video. -Ashley Camara
Views: 109 Ash Cam
Electromagnetic Spectrum: Radio Waves
http://www.facebook.com/ScienceReason ... [email protected]: EMS Electromagnetic Spectrum (Episode 2) - Radio Waves The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation. The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object. --- Please SUBSCRIBE to Science & Reason: • http://www.youtube.com/Best0fScience • http://www.youtube.com/ScienceTV • http://www.youtube.com/FFreeThinker --- MEASURING THE ELECTROMAGNETIC SPECTRUM The electromagnetic (EM) spectrum is just a name that scientists give a bunch of types of radiation when they want to talk about them as a group. Radiation is energy that travels and spreads out as it goes - visible light that comes from a lamp in your house and radio waves that come from a radio station are two types of electromagnetic radiation. Other examples of EM radiation are microwaves, infrared and ultraviolet light, X-rays and gamma-rays. Hotter, more energetic objects and events create higher energy radiation than cool objects. Only extremely hot objects or particles moving at very high velocities can create high-energy radiation like X-rays and gamma-rays. • http://imagine.gsfc.nasa.gov/docs/science/know_l1/emspectrum.html --- RADIO WAVES Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Like all other electromagnetic waves, they travel at the speed of light. Naturally-occurring radio waves are made by lightning, or by astronomical objects. Artificially-generated radio waves are used for fixed and mobile radio communication, broadcasting, radar and other navigation systems, satellite communication, computer networks and innumerable other applications. Different frequencies of radio waves have different propagation characteristics in the Earth's atmosphere; long waves may cover a part of the Earth very consistently, shorter waves can reflect off the ionosphere and travel around the world, and much shorter wavelengths bend or reflect very little and travel on a line of sight. Discovery and utilization: Radio waves were first predicted by mathematical work done in 1865 by James Clerk Maxwell. Maxwell noticed wavelike properties of light and similarities in electrical and magnetic observations. He then proposed equations, that described light waves and radio waves as waves of electromagnetism that travel in space. In 1887, Heinrich Hertz demonstrated the reality of Maxwell's electromagnetic waves by experimentally generating radio waves in his laboratory. Many inventions followed, making practical the use of radio waves to transfer information through space. Propagation: The study of electromagnetic phenomena such as reflection, refraction, polarization, diffraction and absorption is of critical importance in the study of how radio waves move in free space and over the surface of the Earth. Different frequencies experience different combinations of these phenomena in the Earth's atmosphere, making certain radio bands more useful for specific purposes than others. Radio communication: In order to receive radio signals, for instance from AM/FM radio stations, a radio antenna must be used. However, since the antenna will pick up thousands of radio signals at a time, a radio tuner is necessary to tune in to a particular frequency (or frequency range). This is typically done via a resonator (in its simplest form, a circuit with a capacitor and an inductor). The resonator is configured to resonate at a particular frequency (or frequency band), thus amplifying sine waves at that radio frequency, while ignoring other sine waves. Usually, either the inductor or the capacitor of the resonator is adjustable, allowing the user to change the frequency at which it resonates. In medicine: Radio frequency (RF) energy has been used in medical treatments for over 75 years generally for minimally invasive surgeries and coagulation, including the treatment of sleep apnea. • http://en.wikipedia.org/wiki/Radio_waves .
Views: 371009 Best0fScience
Visualizing video at the speed of light — one trillion frames per second
MIT Media Lab researchers have created a new imaging system that can acquire visual data at a rate of one trillion frames per second. That's fast enough to produce a slow-motion video of light traveling through objects. Video: Melanie Gonick/MIT Read more: http://web.mit.edu/newsoffice/2011/trillion-fps-camera-1213.html Project website: http://www.media.mit.edu/~raskar/trillionfps/ Follow us on Twitter: http://twitter.com/mitnews
Why Isn't It Faster To Fly West?
If the earth is spinning to the east at 1000 miles per hour... why can't we fly west more easily? Thanks to http://www.audible.com/minutephysics for supporting MinutePhysics. Link to Patreon supporters here: www.minutephysics.com/supporters.html Music by Nathaniel Schroeder, http://www.soundcloud.com/drschroeder MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder Created by Henry Reich
Views: 2909538 minutephysics
NASA Live: Earth From Space - Nasa Live Stream  | ISS LIVE FEED : ISS Tracker + Live Chat
Earth from space seen from the International Space Station What are you watching? This live ISS HD HDEV stream of planet earth from space is courtesy of Nasa HDEV High Definition Earth Viewing Cameras aboard the international space station. The station is crewed by #NASA astronauts as well as Russian Cosmonauts and a mixture of Japanese, Canadian and European astronauts as well. This live ISS stream of planet earth from space is courtesy of Nasa HDEV High Definition Earth Viewing Cameras aboard the international space station. THIS WILL SHOW LIVE and PRE-RECORDED FOOTAGE - As the Space Station passes into a period of night every 45 mins video is unavailable - during this time, and other breaks in transmission, recorded footage is shown . When back in daylight the live stream of earth will recommence Got a question about this feed? Read our FAQ's https://spacevideosfaq.tumblr.com/ We encourage people to join in our live chat but ask that you are respectful of others. Rude and inappropriate comments will not be tolerated. We ask that you chat in English so everyone can participate together and also to enable us to identify any inappropriate comments. Watch the earth roll by courtesy of the NASA Live cameras International Space Station Live Feed: Thanks to NASA for this http://www.nasa.gov The ISS passes into the dark side of the earth for roughly half of each of its 90 minute orbits. During this time no video is available. We would recommend that you check out some recorded footage while you wait - click the link above. Also check out some of our other streams Subscribe For More Videos Like This: http://www.youtube.com/user/ouramazingspace?sub_confirmation=1 See my latest videos : https://www.youtube.com/user/ouramazingspace/videos Bringing you the BEST Space and Astronomy videos online. Showcasing videos and images from the likes of NASA,ESA,Hubble etc. Join me on Facebook: https://www.facebook.com/spaceisamazing Twitter: https://twitter.com/AmazingSpace2 Google+ : http://goo.gl/1WCBn9 Music by Keving Macleod http://incompetech.com/music/royalty-free/
Views: 5630786 Space Videos
How Can Galaxies Travel Faster Than Light?
Get Astronomy tweets here http://twitter.com/DeepAstronomy Probably my biggest regret when I made the Hubble Deep Field in 3D video is saying the phrase "these galaxies are racing away from us, in some cases faster than light". I had originally thought I was being clever and the comment would spur discussion. instead there was no discussion, only name calling and I mightily regretted putting it in there. Anyway, this video was a long time coming, I had been meaning to make this for some time to illustrate what I was talking about. Music used: http://www.archive.org/details/kpu107 Don't forget to play with WolframAlpha, it's awesome!: http://www.wolframalpha.com/
Views: 833032 Deep Astronomy

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