A bicycle is placed on a service rack with its wheels hanging free. As part of a

Question:

A bicycle is placed on a service rack with its wheels hanging free. As part of a bearing test, the front wheel is spun at the rate $N=45 \mathrm{rev} / \mathrm{min}$. Assume that this rate is constant and determine the speed $v$ and magnitude $a$ of the acceleration of point $A$.

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