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QUESTION
You are lowering two boxes one on top of the other, down the by pulling surface of the ramp . both boxes move together at aconstant speed of 15.0...
You are lowering two boxes one on top of the other, down the by pulling surface of the ramp . both boxes move together at aconstant speed of 15.0 cm/s . thr coefficient of kinetic friction between the ramp and the lower box is 0.459, and the coefficient of static friction between the two boxes is 0.758
