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Nov 04, 2018 · C)potential energy D)acceleration 5.When an object moves at a constant speed against friction on a horizontal tabletop, there is an increase in the object's A)500. N B)450. N C)50. N D)0 N 6.A 50.-Newton horizontal force is needed to keep an object weighing 500. Newtons moving at a constant velocity of 2.0 meters per second across a horizontal ...
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