Factors Affecting Braking Distance (GCSE Physics)

Which of the following correctly describes the difference between thinking distance and braking distance?

Which maintenance action would most improve braking performance and reduce braking distance?

Which change to a car will reduce its braking distance on a dry road?

A car travelling at higher speed has a longer braking distance mainly because

If wet conditions double stopping distance compared with dry conditions at the same speed, then at the same speed the braking distance component is

A car travelling at 20 m/s has the same kinetic energy as another car of double the mass travelling at

Which of these driver actions will reduce overall stopping distance in an emergency?

Wet or icy roads increase braking distance mainly because

A short example calculation question: A car doubles its speed from 10 m/s to 20 m/s. If its original braking distance at 10 m/s was 8 m, the new braking distance (assuming same conditions) will be approximately

When a car approaches a hazard and the driver reacts immediately, the thinking distance depends on

Braking distance (the distance a vehicle travels while brakes are applied) is most directly reduced by