During a panic stop a car decelerates at 700 ms2a what is, Ask an Expert

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During a panic stop, a car decelerates at 7.00 m/s^2.

(a) What is the angular acceleration of it's 0.280 m radius tires, assuming they do not slip on the pavement?

(b) How many revolutions do the tires make before coming to rest, given their initial angular velocity is 95.0 rad/s?

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

(e) What was its initial velocity?

(f) Do the values obtained seem reasonable, considering that this is a panic stop?

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Category:- Physics
Reference No.:- M9910262

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