Solved: An electric motor rotating a workshop grinding
Chapter , Problem 14(choose chapter or problem)
An electric motor rotating a workshop grinding wheel at a rate of 1.00 3 102 rev/min is switched off. Assume the wheel has a constant negative angular acceleration of magnitude 2.00 rad/s2. (a) How long does it take for the grinding wheel to stop? (b) Through how many radians has the wheel turned during the interval found in part (a)?
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