How far does the car move in that time

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Reference no: EM139000

Q1. Mary is driving her car at 48 km/h. She approaches an intersection just as the traffic light turns yellow. The yellow light lasts only 3.0 s before turning to red, and she is 30 m away from the near side of the intersection. The intersection is 15 m wide. Her car's maximum deceleration is -5.8 m/s2, whereas it can accelerate from 43 km/h to 70 km/h in 7.3 s. Ignore the length of her car and her reaction time.

Q2. Throughout a hard sneeze, your eyes might shut for 0.58 s. If you are driving a car at 96 km/h during such a sneeze, how far does the car move in that time?

Reference no: EM139000

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