Engineering, 17.05.2021 03:30 mazielynn84

When a fan is turned off, its angular speed decreases from 6.3 rad/s to 10 rad/s in 6.95 s. What is the magnitude of the average angular acceleration of the fan?

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When a fan is turned off, its angular speed decreases from 6.3 rad/s to 10 rad/s in 6.95 s. What is...