SAT
SAT, 03.03.2022 14:00, kathyc53

A machinist turns on the power on to a grinding wheel at time t = 0 s. The wheel accelerates uniformly from rest for 10 s and reaches the operating angular speed of 58 rad/s. The wheel is run at that angular velocity for 30 s, and then power is shut off. The wheel slows down uniformly at 1. 4 rad/s2 until the wheel stops. What is the total number of revolutions made by the wheel in this situation?.

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A machinist turns on the power on to a grinding wheel at time t = 0 s. The wheel accelerates uniform...

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