Average speed = total distance ÷ total time = 1,700 m ÷ 50 s = 34 m/s. Look at this velocity-time graph and answer the question. This question requires an extended response, ie your answer must ...

A car takes 8.0 s to accelerate from rest to 28 m/s. Calculate the average acceleration of the car. final velocity close final velocityThe speed, in a particular direction, of a body after it ...