Question

A driver of a car travelling at 52 km/h applies the brakes and accelerates uniformly in the opposite direction. The car stops in 5 s. Another driver going at 3 km/h in another car applies his brakes slowly and stops in 10 s. On the same graph paper, plot the speed versus time graphs for the two cars. Which of the two cars traveled farther after the brakes were applied?​

Answer 1

Answer:

first cars is suddenly breaked so it's stops at 5sec but 2 cars breaked slowly so it stops at 10 sec