You are travelling at 50 km/h and brake normally. What is the braking distance according to the rule of thumb?

The braking distance at a speed of 50 km/h can be calculated using a general rule of thumb in traffic safety, which states that the braking distance increases roughly with the square of the speed. The formula commonly used is that the braking distance (in meters) is equal to your speed (in km/h) divided by 10, multiplied by itself.

So, for 50 km/h:

50/10 = 5, and then 5 multiplied by 5 equals 25 meters.

This means that the total stopping distance, which includes both the reaction time and the braking distance, is critical for ensuring safety on the roads. Knowing this allows drivers to maintain a safe following distance and can significantly reduce the risk of accidents. Hence, it is essential to remember the accurate combination derived from this calculation when considering safe driving practices according to German traffic regulations.