Question

A stuntman whose mass is 76 kg swings from the end of a 3.5-m-long
rope along the arc of a vertical circle. Assuming that he starts
from rest when the rope is horizontal, find the magnitudes of the
tensions in the rope that are required to make him follow his
circular path at each of the following points.

Answer #1

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A mass m = 12 kg is pulled along a horizontal floor with NO
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