A loop of radius 2m weighs 100kg. it rolls along a horizontal floor so that its centre of mass has a speed of 20 cm/s.How much work has to be done to stop it?

Asked by Bidyashree Rout | 17th Feb, 2014, 07:57: AM

Expert Answer:

Answered by  | 18th Feb, 2014, 07:32: PM

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