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A wheel in the form of a uniform disk of radius 23.0 cm and mass 1.40 kg is turning at 840 rev/min in frictionless bearings. To stop the wheel, a brake pad is pressed against the rim of the wheel with a radially directed force of 130 N. The wheel makes 2.80 revolutionsin coming to a stop. Find the coefficientof friction between the brake pad and the rim of the wheel

Amit Saxena , 9 Years ago
Grade upto college level
anser 1 Answers
Navjyot Kalra

Last Activity: 9 Years ago

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