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Physics, 12.12.2019 21:31 kingofmortals6981
A12.0-g plastic ball is dropped from a height of 2.50 m. just as it strikes the floor, it is moving at a speed of 3.20 m/s. how much mechanical energy did the ball lose during its fall?
0.233 j
0.256 j
0.128 j
0.512 j
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Answers: 2
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A12.0-g plastic ball is dropped from a height of 2.50 m. just as it strikes the floor, it is moving...
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