Physics, 13.01.2021 06:00, hannahbrown802
The potential energy of a ball at the top of a hill is 15,000 J. Two-thirds of the way down the hill, the potential energy is 5476 J. What is the ball's kinetic energy at that point?
Answers: 3
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The potential energy of a ball at the top of a hill is 15,000 J. Two-thirds of the way down the hill...
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