Question a 6200 kg satellite is in a circular earth orbit, Ask an Expert

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Question: A 6200 kg satellite is in a circular earth orbit that has a radius of 3.3 x 10⁷ m. A net external force must act on the satellite to make it change to a circular orbit that has a a radius of 7.0 x 106 m.

Part A: What work W must be the net external force do?

Explanation and formulas needed for best answer!

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