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Answer to Question #85208 in Mechanics | Relativity for Maria
Question #85208
Two masses mA = 1.0 kg and mB = 7.0 kg are on inclines and are connected together by a string as shown in (Figure 1). The coefficient of kinetic friction between each mass and its incline is μk = 0.30.
If mA moves up, and mB moves down, determine their acceleration. Ignore masses of the (frictionless) pulley and the cord.
If mA moves up, and mB moves down, determine their acceleration. Ignore masses of the (frictionless) pulley and the cord.
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