The crate of weight W has a velocity v A when it is at A. Determine its
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The crate of weight W has a velocity vA when it is at A. Determine its velocity after it slides down the plane to s = s'. The coefficient of kinetic friction between the crate and the plane is μk.
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Given: W = 20 lb VA = 12 s' = 6 ft μk = 0.2 ft S a = 3 b = 4
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