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A 3.45 kg rock is dropped and allowed to fall freely. Find the initial kinetic energy and the change in kinetic energy for the first

A 3.45 kg rock is dropped and allowed to fall freely. Find the initial kinetic energy and the change in kinetic energy for the first 3.00 m of fall.

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Since the rock is dropped meaning it starts from rest its initial kinetic energy KEi is KEi 12 ... blur-text-image

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