Why Does Reaction Distance Increase When a Car Speeds?

[SanClayton]

Speeding leads to an extended reaction distance because the higher speed increases the braking distance required when the driver applies the brakes. Additionally, speeding narrows the driver's field of vision, making it harder to accurately assess road conditions. Below are some extended explanations: 1. The time taken from completing the braking action to coming to a complete stop is called the braking time, and the distance covered during this period is called the braking distance. 2. At high speeds, the driver's focus tends to shift farther ahead, narrowing their field of vision and causing misjudgments of the speed and distance of other vehicles. Objects outside the window pass by too quickly, while the human brain requires about 0.4 seconds to perceive a target and an average of 1 second to clearly recognize it. In dangerous situations, this leaves insufficient time for judgment and emergency actions, increasing the likelihood of collisions or scrapes.