Determine the magnitude of the couple

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Reference no: EM131388702

A band brake is used to control the speed of a flywheel as shown. The coefficients of friction µ_s=0.30 and µ_k=0.25. Determine the magnitude of the couple being applied to the flywheel, knowing that P=45 N and that the flywheel is rotating counterclockwise at a constant speed.

Reference no: EM131388702

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