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Physics, 07.10.2020 15:01 pahalsehgal

The driver of a car traveling at 21 m/s applies the brakes and decelerates at the rate of -3.8 m/s. (a) How long does it take to bring the car to a stop?

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The driver of a car traveling at 21 m/s applies the brakes and decelerates at the rate of -3.8 m/s....
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