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An automobile driver puts on the brakes and decelerates from 30.0 m/s to zero in 12.0...

An automobile driver puts on the brakes and decelerates from 30.0 m/s to zero in 12.0 s. What distance does the car travel?

a. 180 m

b. 750 m

c. 360 m

d. 150 m

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Answer #1

y, . 30.0m/s accleration-a-f - 2 12.0s 2 2 distancetravelled -s-_ y, = final velocity = 30.0 m l s initial velocity-0.0 m / s we plug the values in hand while using the relation give us s-180 m choice is (a)

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