Mathematics, 17.09.2019 20:00 harlon852
Analysis of an accident scene indicates a car was traveling at a velocity of 69.5 mph (31.1 m/s) along the positive x-axis at the instant the brakes were applied and then traveled a distance of 115 m before hitting an obstacle at a velocity of 5.20 m/s. determine the car's acceleration a (assumed constant) and the time t between applying the brakes and hitting the obstacle. (assume the car is moving in the positive direction. indicate the direction with the sign of your answer.)
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Analysis of an accident scene indicates a car was traveling at a velocity of 69.5 mph (31.1 m/s) alo...
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