568_Dynamics 11ed Manual

568_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 17 W 5lb = v 4 ft s = L 4f t = g 32.2 ft s 2 = Solution: Fvt 1 3 W g L 2 α = t L v = t 1s = 3 Fvg WL 2 t = ω 3 2 2 t 2 = 4.83 rad s = θ 2 2 t 3 = 92.2 deg = Problem 17-85 Block A has a mass m and rests on a surface having a coefficient of kinetic friction μ k . The cord attached to A passes over a pulley at C and is attached to a block B having a mass 2 m . If B is released, determine the acceleration of A . Assume that the cord does not slip over the pulley. The pulley can be
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