A box is pulled up by a rope at a constant acceleration if

Reference no: EM13617793

Problem 1: A box is pulled up by a rope at a constant speed. If its mass 20 kg, its speed is 3 m/s, and the vertical distance of travel is 25 m, what is the work done by the rope on the box?

Problem 2: A box is pulled up by a rope at a constant acceleration. If its mass 30 kg, its upward acceleration is 1.5 m/s2, and the vertical distance of travel is 17 m, what is the work done by the rope on the box?

Reference no: EM13617793

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