how does the earth 'revolve' around the sun?

Asked by minmural | 2nd Oct, 2008, 07:34: PM

Expert Answer:

If earth doesn't move it has no choice but to crash with the sun due to gravitational force and be destroyed.So earth moves in a orbit maintaining constant angular momentum and obeing Kepler's laws.

Answered by  | 8th Oct, 2008, 03:47: PM

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