## Question

###### Consider the 15.0 kg motorcycle wheel shown in the figure. Assume it to be approximately an...

Consider the 15.0 kg motorcycle wheel shown in the figure.

Assume it to be approximately an annular ring with an inner radius of

*R*_{1} = 0.280 m

and an outer radius of

*R*_{2} = 0.300 m.

The motorcycle is on its center stand, so that the wheel can spin freely.

(a)If the drive chain exerts a force of 1800 N at a radius of 5.00 cm, what is the angular acceleration (in rad/s^{2}) of the wheel?

(b)What is the tangential acceleration (in m/s^{2}) of a point on the outer edge of the tire?

(c)How long (in s), starting from rest, does it take to reach an angular velocity of 80.0 rad/s?

## Answers

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