Physics, asked by kiliniy201, 4 months ago

State the law of conservation of energy ? Show that when body falls from certain height the total mechanical energy remains constant.

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Answered by Anonymous

Answer:

In other words, we can say that energy can neither be created nor destroyed. ... Mechanical energy (E) is the sum of the potential energy (U) and the kinetic energy (K) of the freely falling body. Therefore, E=K+U=constant.

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