Chemistry, 22.04.2021 18:40 linsey9201
A ball is dropped from the roof of a tall building. At the top of the building, the ball had a potential energy of 4300 J and a kinetic energy of 0 J. If, at some point during the fall, the ball has a kinetic energy of 2000 J, what is the ball’s potential energy?
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A ball is dropped from the roof of a tall building. At the top of the building, the ball had a poten...
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