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Physics, 28.11.2019 04:31 jwagner1580

Adisk-shaped grindstone of mass 3.0 kg and radius 8.0 cm is spinning at 600 rev/min. after the power is shut off, a man continues to sharpen his axe by holding it against the grindstone until it stops 10 s later what is the average torque exertes by the axe on the grindstone?

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Adisk-shaped grindstone of mass 3.0 kg and radius 8.0 cm is spinning at 600 rev/min. after the power...

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