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Free falling in outer space - Matt J. Carlson

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If you were to orbit the Earth, you’d experience the feeling of free fall, not unlike what your stomach feels before a big dive on a roller coaster. With a little help from Sir Isaac Newton, Matt J. Carlson explains the basic forces acting on an astronaut and why you probably shouldn't try this one at home.

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To put an object into orbit around the Earth takes a lot of energy. Describe the places that energy must go.

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About Space Ed

Space Ed helps you untangle the mysteries of space with the universe’s best videos on everything from Einstein's theory of relativity to what it would take to live on Mars. Brush up on the science, philosophy and mystery of space, because the fabric of the universe is the same fabric that connects us all.

Meet The Creators

  • Educator Dr. Matt J. Carlson
  • Animator Josh Harris
  • Narrator Matt J. Carlson
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