Question

A body of mass 20kg is kept at a height of 15m. Calculate the potential energy of the body.

Answer 1

Answer:

when the body is released from a height of 2 meters then all the potential energy will be converted to kinetic energy.

assuming base as a reference

mgh+0=K.E.+0

so K.E.=400J

Explanation:

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Answer 2

Explanation:

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