## Question

###### Determine the angular acceleration of pulley that has a mass m = 1.2 kg and radius...

Determine the angular acceleration of pulley that has a mass m = 1.2 kg and radius R = 0.5 m. Assume that the coefficient of kinetic friction between the mass and incline is μ = 0.3. (The answer is: 4.06 rad/s^2)

T' To 15.0 kg m2 20.0 kg 37.0°

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