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Question: Problem: During a very quick stop, a car decelerates at 7.2 m/s2. Assume the forward motion of the car corresponds to a positive direction for the rotation of the tires (and that they do not slip on the pavement).

Part (a) What is the angular acceleration of its 0.275 m-radius tires, assuming they do not slip on the pavement in rad/s2?

Part (b) How many revolutions do the tires make before coming to rest, given their initial angular velocity is 98 rad/s ?

Part (c) How long does the car take to stop completely in seconds?

Part (d) What distance does the car travel in this time in meters?

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