Physics, 04.05.2021 19:00 daytonaspicola

A fan rotating with an angular speed of 3.2 rad/s is turned off, a frictional torque of 0.135 N-m slows it to a stop in 20s. What is the moment of intertia of the fan?

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A fan rotating with an angular speed of 3.2 rad/s is turned off, a frictional torque of 0.135 N-m sl...