vetterk4577 vetterk4577

23-01-2024
Physics

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A satellite with kinetic energy Ek is revolving around the Earth in a circular orbit close to the Earth. How much more kinetic energy should be given to it so that it may just escape into outer space?

a. Ek
b. 1/2 Ek
c. 2Ek
d. 3/2 Ek

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