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A 4.2 kg parachutist is moving straight downward with a speed of 3.85 m/s
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A 4.2 kg parachutist is moving straight downward with a speed of 3.85 m/s

User FlappySocks
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1 Answer

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Kinetic energy= .5 x m x v^2
KE=.5 x 4.2 x 3.85^2
KE=31.13

User Adassko
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