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Physics, 09.12.2020 17:40 dancemjones7458

A force acting on an object does no work if (5 Points)
a machine is used to move the object.
the force is not in the direction of the object’s motion.
the force is greater than the force of friction.
the object accelerates.

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A force acting on an object does no work if (5 Points)
a machine is used to move the object.<...
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