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A loop of rope is whirled at a high angu...

A loop of rope is whirled at a high angular velocity`omega`, so that it becomes a taut circle of radius r.
(a) Find the tension in the rope it the linear mass density of the rope is `mu`
(b) A kink develops in the whirling rope. Under what condition does the kink remain stationary relative to an observer on the ground?

Text Solution

Verified by Experts

The correct Answer is:
(i)`mur^2omega^2` , (ii)The loop rotates is opposite sense of the rotation of the kinck
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