QUESTION

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Problem 11.34 A motorist is traveling at $54 \mathrm{~km} / \mathrm{h}$ when she observes that a traffic light $240 \mathrm{~m}$ ahead of her turns red. The traffic light is timed to stay red for $24 \mathrm{~s}$. If the motorist wishes to pass the light without stopping just as it turns green again, determine (a) the required uniform deceleration of the car, (b) the speed of the car as it passes the light.

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