You are travelling at 50 km/h, have a reaction time of 1 second, and brake normally. What is the stopping distance according to the rule of thumb?

In this scenario, the stopping distance is calculated based on the speed of the vehicle, the driver's reaction time, and the braking distance. According to German traffic regulations, the stopping distance can be estimated using a rule of thumb: at 50 km/h, the stopping distance is approximately 40 meters.

This distance includes two components: the reaction distance, which is the distance covered during the driver's reaction time, and the braking distance, which is the distance needed to come to a complete stop after applying the brakes.

For a speed of 50 km/h and a reaction time of 1 second, the reaction distance would be about 14 meters. The braking distance, when braking normally, adds another 26 meters, totaling 40 meters.

Understanding this principle is crucial for safe driving, as it highlights the importance of maintaining a safe distance from other vehicles, especially in varying conditions. Always being aware of stopping distances can prevent accidents and ensure compliance with road safety regulations in Germany.