The angular acceleration of a bicycle wheel is given by $\alpha=4 \pi t$. Find the equation for the angular velocity if the bicycle wheel has an angular velocity of $8 \mathrm{rad} / \mathrm{s}$ at $t=0.4 \mathrm{~s}$.

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The Answer of The angular acceleration of a bicycle wheel is given by $\alpha=4 \pi t$. Find the equation for the angular velocity if the bicycle wheel has an angular velocity of $8 \mathrm{rad} / \mathrm{s}$ at $t=0.4 \mathrm{~s}$.

The Angular Acceleration of a Bicycle Wheel Is Given By \alpha=4