Question: Question #19 - My answer was marked wrong on this test. I need the correct answer and explanation for test corrections. 19. An automobile traveling

Question #19 - My answer was marked wrong on this test. I need the correct answer and explanation for test corrections.

19. An automobile traveling on a straight, level road has an initial speed v when the brakes are applied. In coming to rest with a constant acceleration, it travels a distance x. How far would the automobile travel in coming to rest if it had the same acceleration but an initial speed 2v ? a. x/4 b. x/2 c. X d. 2x e. 4x

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