Stopplängd

Stopplängd, also known as stopping distance or braking distance, refers to the distance a vehicle travels from the moment the driver applies the brakes to the time the vehicle comes to a complete stop. It is a critical factor in road safety and vehicle performance. The total stopping distance is the sum of the perception-reaction distance and the braking distance.

The perception-reaction distance is the distance a vehicle travels during the time it takes for the driver to react to a hazard and apply the brakes. This distance is influenced by the driver's reaction time, which can vary based on factors such as fatigue, distraction, and the complexity of the driving environment. The braking distance, on the other hand, is the distance the vehicle travels from the time the brakes are applied until it comes to a stop. This distance is affected by several factors, including the vehicle's speed, the condition of the road surface, the tire grip, and the effectiveness of the braking system.

Stopplängd is influenced by various factors, including driver behavior, vehicle characteristics, and environmental conditions. Improving stopplängd can be achieved through driver training to reduce reaction times, maintaining proper vehicle maintenance to ensure optimal braking performance, and adhering to safe driving practices. Understanding and managing stopplängd is essential for minimizing the risk of collisions and ensuring road safety.