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Physics, 25.08.2019 07:30, Requiem3327
Two objects were lifted by a machine. one object had a mass of 2 kilograms and was lifted at the speed of 2 m/s. the other had a mass of 4 kilograms and was lifted at a rate of 3 m/s. which object had more kinetic energy while it was being lifted? "
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Physics, 22.06.2019 20:10, hncriciacheichi
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Two objects were lifted by a machine. one object had a mass of 2 kilograms and was lifted at the spe...
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