A disk of constant thickness, initially at rest, is placed in contact with a belt that moves with a constant velocity v Denoting by k the coefficient of kinetic friction between the disk and the belt, derive an expression for the time required for the disk to reach a constant angular velocity A

Question: A disk of constant thickness, initially at rest, is placed in contact with a belt that moves with a constant velocity v. Denoting by k

A disk of constant thickness, initially at rest, is placed in contact with a belt that moves with a constant velocity v. Denoting by μk the coefficient of kinetic friction between the disk and the belt, derive an expression for the time required for the disk to reach a constant angular velocity.

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