What is the angular acceleration of each wheel

Reference no: EM13668550

A boy is riding a bicycle, and its wheels have an angular velocity of + 20 rad/s. Then the brakes are applied and the bike is brought to a uniform stop. During the braking, the angular displacement of each wheel is + 15.92 revolution.

a) Compute how much time does it take for bike to come to rest?

b) Compute what is the angular acceleration of each wheel? (in rad/s2)

Reference no: EM13668550

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