What is the required average power

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Reference no: EM1354906

Q.A 27.0 kg wheel, essentially a thin hoop with radius 1.10 m, is rotating at 280 rev/min. It must be brought to a stop in 15.0 s.

(a) How much work must be done to stop it?

(b) What is the required average power?

Reference no: EM1354906

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