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Physics, 21.02.2020 23:01 ernestscott406

A heavy flywheel rotating on its central axis is slowing down because of friction in its bearings. At the end of the first minute of slowing, its angular speed is 0.70 of its initial angular speed of 125 rev/min. Assuming constant frictional forces, find its angular speed at the end of the second minute.

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A heavy flywheel rotating on its central axis is slowing down because of friction in its bearings. A...

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