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Physics, 11.06.2021 14:00 mjmckay03

The blades of a ceiling fan starting from rest reach an angular velocity of 22 rad/s in 50 s. Each of the four blades has a mass of 2.4 kg and a length of 0.67 m. what is the total moment of inertia?

what is the net torque working on the blades?

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