A drag racer crosses the finish line of a 3048 m track with, Ask an Expert

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A drag racer crosses the finish line of a 304.8 m track with a final speed of 126 m/s.

(a) Assuming constant acceleration during the race, find the racer's time and the minimum coefficient of static friction between the tires and the road.

(b) If, because of bad tires or wet pavement, the acceleration were 31.2% smaller, how long would it take to finish the race?

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Reference No.:- M9871446

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