Question:
A person with a mass m stands in contact against a rough
Last updated: 6/6/2023
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A person with a mass m stands in contact against a rough wall of cylindrical drum rotor of radius R without floor The rotor is rotating about its axis with angular speed w rad s What is minimum coefficient of friction required such that person does not slip down R gR w 2gR w g Rw Rw 2 a