A car driving along a road produces the distance-time graph below.Describe the motion of the car at the four marked points, with reference to its acceleration and speed.Write 3-4 sentences in your answer.

4) A car is moving on a straight road with a uniform acceleration. Thefollowing table gives the speed of the car at various instant of time.Time(s) 0 10 20 30 40 50Speed (m/s) 5 10 15 20 25 30(i) Draw the shape of speed-time graph representing the above sets ofobservations.(ii) Find the acceleration of the car.

The velocity graph of a car accelerating from rest to a speed of 90 km/h over a period of 30 seconds is shown. Estimate the distance traveled during this period. (Use M6 to get the most precise estimate. Round your answer to two decimal places.)

A car starts from rest and travels with constant acceleration for 9 seconds9seconds to reach 16 m/s16m/s.It travels at this velocity for 4 seconds4seconds, before decelerating at a constant rate to decrease its velocity by 4 m/s4m/s over 6 seconds6seconds.Which of the lines A-F complete the velocity-time graph of the car's journey?

The diagram shows the speed-time graph of a car. After 10 seconds, how far has the car travelled?

A race car moves such that its position fits the relationshipx= (5.0 m/s)t + (0.75 m/s3)t3where x is measured in meters and t in seconds.(a) Plot a graph of the car’s position versus time.