An iron disk has a radius of 0525 m and a mass of 377 kg, Ask an Expert

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An iron disk has a radius of 0.525 m and a mass of 377 kg. The disk is mounted on its axis so that it is free to spin.

A) What torque is required to give it an angular acceleration ? = 1.00 rad/s2?

B) If the torque is applied at the edge of the disk, how much force is required?

C) How much force is required if the force is applied at a distance 15.5 cm from the axis of rotation?

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Category:- Physics
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