Determine through how many radians has the wheel turned

Reference no: EM13674422

An electric motor rotating a workshop grinding wheel at a rate of 100rev/min is switched off. Suppose the wheel has a constant negative angular acceleration of magnitude 2.40 rad/s2.

(a) Determine how long does it take for the grinding wheel to stop?

(b) Determine through how many radians has the wheel turned during the interval found in (a)?

rad

Reference no: EM13674422

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