Physics, 01.08.2019 06:40 lerinmarie

Which object has the greatest why 1) a 12-kg mass moving at 1 m/sec 2) a 5-kg mass moving at 2 m/sec 3) a 9-kg mass moving at 3 m/sec 4) a 4-kg mass moving at 4 m/sec

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Which object has the greatest why 1) a 12-kg mass moving at 1 m/sec 2) a 5-kg mass moving at 2 m/se...