An 18-cm-long bicycle crank arm, with a pedal atone end, is attached to a 20-cm-diameter sprocket,the toothed disk around which the chain moves. Acyclist riding this bike increases her pedaling ratefrom 60 rpm to 92 rpm in 0 s. Assume constantangular acceleration.What is the tangential acceleration of a tooth on the sprocket?Express your answer with the appropriate units.▾ View Available Hint(s)Hint 1. How to approach the problemRecall the relation between tangential acceleration and angular acceleration. Recall the definition ofthe latter to find its value.Oat = 1.86μA 3mS²Review?

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