A car starts from a stop at a traffic light and accelerates at a rate of 4 0 m s 2 Immediately on reaching a speed of 32 m s, the driver sees that the next light ahead is red and instantly applies the brakes (reaction time 0 00 s) The car decelerates at a constant rate and comes safely to a stop at the next light The whole episode takes 15 seconds How far does the car travel Use the v t diagram for this exercises 32 m s Vv, m s Distance 0,0 t,s 2 15 s a 4 0 m s

Question: A car starts from a stop at a traffic light and accelerates at a rate of 4.0 m/s 2 . Immediately on reaching a speed

A car starts from a stop at a traffic light and accelerates at a rate of 4.0 m/s². Immediately on reaching a speed of 32. m/s, the driver sees that the next light ahead is red and instantly applies the brakes (reaction time ¼ 0.00 s). The car decelerates at a constant rate and comes safely to a stop at the next light. The whole episode takes 15. seconds. How far does the car travel?

32 m/s Vv, m/s Distance? 0,0 t,s 2. 15 s a = 4.0 m/s?

Use the v-t diagram for this exercises.

32 m/s Vv, m/s Distance? 0,0 t,s 2. 15 s a =

32 m/s Vv, m/s Distance? 0,0 t,s 2. 15 s a = 4.0 m/s?

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