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if the gravity is just a curve why we don't rotate like moon around earth or the air ball?

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asked Jul 29, 2017 in Physics by ali_habib (120 points)

1 Answer

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We are on earth and cannot rotate around earth. But if we are launched at a suitable height and given sufficient tangential velocity, we would also evolve around earth.

https://www.youtube.com/watch?v=OZIB_leg75Q

https://van.physics.illinois.edu/qa/listing.php?id=18501

http://www.k12reader.com/reading-comprehension/Gr3_Wk20_Why_Does_the_Moon_Orbit_Earth.pdf

answered Aug 28, 2017 by admin (4,870 points)
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