85. The pulley shown has radius R and a moment of inertia I. The rope does not slip over the pulley, and the pulley spins on a frictionless axle. The coefficient of kinetic friction between block A and the tabletop is. The system is released from rest, and block B descends. Block A has mass mд and block B has mass mB. Find the acceleration of the blocks and the tensions in each rope.

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85 Please draw all free body diagrams, label all equations used and if there is an inertia equation, please solve for it, thanks!
85. The pulley shown has radius R and a moment of inertia I. The rope does not slip over the pulley, and the
pulley spins on a frictionless axle. The coefficient of kinetic friction between block A and the tabletop is k. The
system is released from rest, and block B descends. Block A has mass mĄ and block B has mass mB. Find the
acceleration of the blocks and the tensions in each rope.
Transcribed Image Text:85. The pulley shown has radius R and a moment of inertia I. The rope does not slip over the pulley, and the pulley spins on a frictionless axle. The coefficient of kinetic friction between block A and the tabletop is k. The system is released from rest, and block B descends. Block A has mass mĄ and block B has mass mB. Find the acceleration of the blocks and the tensions in each rope.
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