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a machinist turns on the power on to a grinding wheel at time t=0 s the wheel accelerates uniformly from rest for 10s and reaches

a machinist turns on the power on to a grinding wheel at time t=0 s the wheel accelerates uniformly from rest for 10s and reaches the operating angular speed of 52 rad/s. the wheel is run at that angular velocity for 29s and then the power is shut off. the wheel shows down uniformly at 2.0 rad/s2 until the wheel stops. what is the total number of revolutions made by the wheel in this situation

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