a car traveling at 45 miles per hour is brought to a stop, at constant deceleration, 132 feet from where the brakes are applied. (round your answers to two decimal places.) (a) how far has the car moved when its speed has been reduced to 30 miles per hour? 72 correct: your answer is correct. ft (b) how far has the car moved when its speed has been reduced to 15 miles per hour? 84 incorrect: your answer is incorrect. ft