A box having a mass of 0.2 kg is dragged across a horizontal floor by
means of a rope tied on the front of it. The coefficient of sliding friction
between the box and the floor is 0.2. If the angle between the rope and
the floor is 15º, what force must be exerted on the rope to move the box
at constant speed.
Answers: 1
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A box having a mass of 0.2 kg is dragged across a horizontal floor by
means of a rope tied on the f...
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