CAPE Physics Unit 1 · 2016 · Paper 2 · Question 1(b)(iii)

A car is travelling along a level road at a speed of 15 m s⁻¹ towards a set of traffic lights when the light turns red. In 0.5 seconds after seeing the light, the driver applies the brakes and brings the car to a stop at the traffic lights. Table 1 shows how the speed of the car changes from the time the driver sees that the traffic lights turn red.

What feature of the graph shows that the car's deceleration was uniform?

This question uses a figure or table from the paper — you'll see it when you practise.