2. Assume that the brakes in your car create a constant deceleration of 3.9 m/s2 regardless of how fast you are driving. If you double your driving speed from 15 m/s to 30 m/s, does the time required to come to a stop increase by a factor of two or a factor of four. Verify your answer by calculating the stopping times for both speeds?
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2. Assume that the brakes in your car create a constant deceleration of 3.9 m/s2 regardless of how f...
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