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Physics, 19.10.2021 02:30 erstaabi000

If a car is speeding down a road at 40 miles/hour (mph), how long is the stopping distance D40 compared to the stopping distance D25 if the driver were going at the posted speed limit of 25 mph? Express your answer as a multiple of the stopping distance at 25 mph. Note that D25 is already written for you, so just enter the number.

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If a car is speeding down a road at 40 miles/hour (mph), how long is the stopping distance D40 compa...
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