Find kinetic friction between the wheel and wet rag

Reference no: EM13288512

A potter's wheel, a thick stone disk of radius .297 m and mass 109 kg, is freely rotating at 57.5 rev/min. The potter can stop the wheel in 3.43 s by pressing a wet rag against the rim and exerting a radially inward force of 85.6 N. Find the effective coefficient of kinetic friction between the wheel and wet rag.

Reference no: EM13288512

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