Stopping Distance - GCSE Physics Definition

Stopping distance is the total distance a vehicle travels before it comes to a complete stop after the driver notices a need to stop. It is made up of two main parts: thinking distance and braking distance. Thinking distance is the distance the car travels while the driver reacts and decides to apply the brakes. Braking distance is the distance the car travels after the brakes are applied until it stops completely. Several factors affect stopping distance, including the driver's reaction time, the speed of the vehicle, road conditions, and the condition of the vehicle's brakes and tyres. Understanding stopping distance is important for road safety and helps drivers maintain a safe distance from vehicles in front of them.