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Nazir Tanay Nair
Asked: 2022-11-11T02:43:05+05:30 In:

A grindstone in the form of a solid cylinder has a radius of 0.2m and a mass of 30 kg. (a)What constant torque will bring it from rest to an angular velocity of 250 rev`//`min in 10 s ?
(b) Through what angle has it turned during that time ?
(c) Calculate the work done by the torque.

A grindstone in the form of a solid cylinder has a radius of 0.2m and a mass of 30 kg. (a)What constant torque will bring it from rest to an angular velocity of 250 rev`//`min in 10 s ?
(b) Through what angle has it turned during that time ?
(c) Calculate the work done by the torque.
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1 Answer

  1. Correct Answer – [`1.57 kg cdotm^(2),2.29 N-m, 58.3 rev`]

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