Find the acceleration of the center of mass of lower disk

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Reference no: EM13304518

Two disks have equal masses, m, and radii, R. Their moments of inertia are each .5mR^2. The upper disk can rotate freely around a horizontal axis through its center, but is attached to a surface, so that it doesn't move up or down. A rope is wrapped around both disks, and the lower one is permitted to fall. Find:

(a) the acceleration of the center of mass of the lower disk,

(b) the tension in the rope, and

(c) the angular acceleration of each disk around its center of mass.

Reference no: EM13304518

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