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Physics, 17.02.2020 18:30 morganmsaylor3056

When a rock is held above the ground, we say it has some potential energy. When we let it go, it falls and we say the potential energy is converted to kinetic energy. Finally, the rock hits the ground. What has happened to the energy?

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When a rock is held above the ground, we say it has some potential energy. When we let it go, it fal...

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