Is Braking Distance the Same as Stopping Distance?
1 Answers
Braking distance is indeed stopping distance, so the faster the vehicle speed, the longer the braking distance (stopping distance). Braking distance is one of the key parameters to measure a vehicle's braking performance, consisting of two parts: reaction distance and braking distance. Below are the relevant explanations: Reaction Distance: The distance traveled by the vehicle from the moment the driver notices a situation and intends to stop until the brake pedal is pressed and braking action begins is called reaction distance. Reaction distance depends on the driver's level of concentration, technical proficiency, and the vehicle's speed. Higher concentration and better technical skills result in a shorter reaction distance, while the opposite leads to a longer reaction distance; the faster the vehicle speed, the longer the reaction distance, and vice versa. Braking Distance: The distance traveled by the vehicle from the moment the driver presses the brake pedal and braking action begins until the vehicle comes to a complete stop is called braking distance. The length of the braking distance is related to the vehicle's speed, braking force, coefficient of friction, etc. The faster the speed, the longer the braking distance—for example, doubling the speed increases the braking distance by four times. The greater the braking force, the shorter the braking distance, and vice versa.
