The two blocks a and b have weights wa = 76 lb and wb = 13 lb . if the kinetic coefficient of friction between the incline and block a is μk = 0.2, determine the speed of a after it moves 3 ft down the plane starting from rest. neglect the mass of the cord and pulleys. 3-4-5 triangle
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The two blocks a and b have weights wa = 76 lb and wb = 13 lb . if the kinetic coefficient of fricti...
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