Physics, 29.07.2019 22:00, NFMZombie

Aball is dropped from the roof of a building. the mass of the ball is 3.0 kg. what is the potential energy of the ball in the instant that it is exactly 18.0 meters above the ground?

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Aball is dropped from the roof of a building. the mass of the ball is 3.0 kg. what is the potential...