Question: Two identical 16-lb uniform cylinders are at rest when a constant couple M of magnitude 3 ft ??lb is applied to cylinder A. Knowing that

Two identical 16-lb uniform cylinders are at rest when a constant couple M of magnitude 3 ft ??lb is applied to cylinder A. Knowing that the coefficient of kinetic friction between the cylinders is 0.45 and the coefficient of kinetic friction between cylinder B and the horizontal surface is 0.15, determine the angular acceleration of each cylinder.

B M 4 in.

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