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Statement of a problem № 2576

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An airplane propeller has a mass of 70 kg and a radius of gyration of 75 cm. Find its moment of inertia. How large a torque is needed to give it an angular acceleration of 4.0 rev/s2?

Solution:
An airplane propeller has a mass of 70 kg and a radius of gyration of 75 cm. Fin

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