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In the figure shown, the coefficient of kinetic friction between the block and the incline is 0.6. What is the magnitude of the acceleration

In the figure shown, the coefficient of kinetic friction between the block and the incline is 0.6. What is the magnitude of the acceleration (m/s) of the suspended block as it falls? Disregard any pulley mass or friction in the pulley. (g-10 m/s) 2M 30 M

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