Answer to Question #188748 in Physics for Charles

Question #188748

Prove that W= mgR^2/(R+h)^2

Expert's answer

"W=GMm\/R^2=GMm\/(R+h)^2=(GM\/R^2)\\cdot(R^2\/(R+h)^2)\\cdot m="

"=g\\cdot(R^2\/(R+h)^2)\\cdot m"

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