Question: The 20-cm-diameter disk in Figure EX12.20 can rotate on an axle through its center. What is the net torque about the axle? y 30 N,

The 20-cm-diameter disk in Figure EX12.20 can rotate on an axle through its center. What is the net torque about the axle?

y 30 N, 30 N 45 5.0 5.0 cт cm 20 N 20 N FIGURE EX12.20

y 30 N, 30 N 45 5.0 5.0 c cm 20 N 20 N FIGURE EX12.20

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