he velocity-time graph below shows the journey of a train. What is the distance travelled by the train during section 3 of its journey, as it is braking sharply.

A train that is moving at 25 m/s slows down at a rate of 3 m/s^2 in 4 seconds. How far does it travel while braking?

A driver of train travelling at a speed of 15m/s applies brakes and retardsthe train uniformly. The train stops in 5 seconds. Another train B is travelling on aparallel track with a speed of 10m/s. its’ driver applies the brakes and the trainstops in 10 seconds retarding uniformly.(a) Plot speed-time graphs for train A and Train B on the same paper.(b) Calculate graphically which of the trains travelled farther after the brakes wereapplied.

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.

A marathon runner crosses the start line of a race at a speed of 1 m/s and accelerates at a constantrate of 2 m/s2 for 2 seconds.Which graph shows the relationship between displacement from the start line and time aftercrossing the start line?2/28/2023, 2:58:42 PM

The above velocity / time graph shows a runner travelling at a constant speed, and then slowing to a stop.Calculate the distance travelled by the runner in the 7 s shown.