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A 2.80-kg grinding wheel is in the form of a solid cylinder of radius 0.100 m. (a) What constant torque will bring it from rest to an angular speed of 1200 rev/min in 2.5 s?
13. Rotational Inertia & Energy
Energy of Rolling Motion
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1:47 minutesOpen Question
(a) Compute the torque developed by an industrial motor whose output is 150 kW at an angular speed of 4000 rev/min.
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