karelysicairos8498 karelysicairos8498

08-02-2024
Physics

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The change in the gravitational potential energy when a body of mass m is raised to a height nR above the surface of the earth is (here R is the radius of the earth).
a. nmgR
b. mgR/n
c. (n/n+1)mgR
d. (n/n-1)mgR

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