What is the angular acceleration of each wheel

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A person is riding a bicycle, and its wheels have an angularvelocity of +24.5rad/s. Then, the brakes are applied and the bike is brought to auniform stop. During braking, the angular displacement of eachwheel is +11.5revolutions.

a) How much time does it take for the bike tocome to rest?
b) What is the angular acceleration of each wheel?

Reference no: EM13555285

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