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Two blocks A (mass = 10 kg) and B (mass= 8.0 kg) are attached to each other through non- stretchable string and a massless, frictionless pulley as shown in the figure. The coefficient of kinetic friction between block A and the inclined surface is 0.20. What is the acceleration of block B if the angle of the inclined surface is 30

Two blocks A mass 10 kg and B mass 80 kg are attached to each other through non stretchable string and a massless frictionless pulley as shown in the figure The class=
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