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A Racing Car Accelerates Uniformly from Rest Along a Straight

question 18

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A racing car accelerates uniformly from rest along a straight track. This track has markers spaced at equal distances along it from the start,as shown in the figure. The car reaches a speed of 140 km/h as it passes marker 2.Where on the track was the car when it was traveling at 70 km/h? A racing car accelerates uniformly from rest along a straight track. This track has markers spaced at equal distances along it from the start,as shown in the figure. The car reaches a speed of 140 km/h as it passes marker 2.Where on the track was the car when it was traveling at 70 km/h?   A)  Before marker 1 B)  At marker 1 C)  Between marker 1 and marker 2


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