Question

A driver of a car travelling at 72kilometre per hour applies the brakes and accelerates uniformly in the opposite direction. The car stops in 5 seconds .Another driver going at 10kilometre per hour in another car applies break slowly and stop in 8 seconds. On the same graph paper clock speed versus time graph for the two cars. Which of the car travel farther after the brakes are applied?

Answer 1

first car goes far after the break

Answer 2

Answer:

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