A string is wrapped several times around the rim of a small hoop. The hoop has radius 0.08 m and mass 1.2 kg. If the free end of the string is held in place and the hoop is released from rest, calculate a) the tension in the string while the hoop is descending; 5.88 N b) the time it takes the hoop to descend 0.5 m; 0.452 s c) the angular velocity of the rotating hoop after it has descended 0.5 m
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A string is wrapped several times around the rim of a small hoop. The hoop has radius 0.08 m and mas...
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