A car that travels twice as fast as another car when braking to a stop will skid

Name: A car that travels twice as fast as another car when braking to a stop will skid
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The distance skidded is directly proportional to the square of the velocity at the start of braking. Therefore, if one car is traveling twice as fast as the other, its initial speed will be quadruple that of the slower car. Thus, when it brakes to a stop, it will skid four times as far as the slower car. Therefore, option B is correct.

A Car That Travels Twice as Fast as Another Car