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Aman with mass 82 kg runs at a speed of 2.8 ms how much kinetic energy does he have? ? a.114.8 b.221.8 c.321.4 d.642.9
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If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
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Aman with mass 82 kg runs at a speed of 2.8 ms how much kinetic energy does he have? ? a.114.8 b.22...
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