Physics, 12.07.2019 06:00 madelyncross24
Two cars are traveling along a straight line in the same direction, the lead car at 24.7m/s and the other car at 29.9m/s. at the moment the cars are 38.1m apart, the lead driver applies the brakes, causing her car to have an acceleration of -1.96m/s2. how long does it take for the lead car to stop? (in s)
Answers: 1
. It decelerates with 
to stop (v=0). we need to calculate the time taken by the lead car to stop. 
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Two cars are traveling along a straight line in the same direction, the lead car at 24.7m/s and the...
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