Physics, asked by karamvirsingh7p7bwae, 11 months ago

gravitational potential energy in terms of mgh derivation

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Answered by Zisha7

Answer:

If the object is lifted straight up at constant speed, then the force needed to lift it is equal to its weight mg. The work done on the mass is then W = Fd = mgh. We define this to be the gravitational potential energy (PEg) put into (or gained by) the object-Earth system.

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