Velocity vs Time graphs

Exercises (Part 4)

Car "A" is parked on the side of the road. Car "B" races passed and car "A" accelerates from rest to catch up to it asw shown in the graph on the left.

a) At what time are both cars next to each other?

b) How far did car "A" have to travel before the two cars were side by side?

c) What is the acceleration of car "A" over the first 70 seconds of this very fast chase?

Solution

 

Continue (Speed graphs from distance graphs and distance graphs from speed graphs.)

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