why does the earth move around the sun?
Asked by minmural | 2nd Oct, 2008, 07:38: PM
Orbit of earth is elleiptical in reality.It can's get converted into a circular orbit just like that.The orbit is derived mathematically.Even while going away it is not ovecoming sun's gravity.Instead velocity changes in such a way that angular momentum remains constant making the motion possible.
Answered by | 8th Oct, 2008, 03:45: PM
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