What Is Speeding: Knowing more about speed could save your life... or someone else's.

Crash severity

The faster you go, the harder you hit. Here's proof. (0:27) Video link

To view the video, you'll need Windows Media Player.

It's all about the physics

The severity of your crash increases based on your speed at the time you crash. The greater the speed, the greater the chance of death or serious injury. It's one of the laws of physics.

In a collision, the vehicle's speed decreases abruptly, while its occupants continue on toward the point of impact. The kinetic energy released equals the weight of your vehicle multiplied by the square of its speed. The energy released results in injuries. Therefore, the seriousness of a crash (i.e. energy released), depends on the weight of your vehicle but especially on the speed. *Assuming all conditions are equal

DiagramA collision at 50 km/h equals a fall from a three-storey building, at 75 km/h, it equals a fall from a seven-storey building and at 100 km/h it equals a fall from a twelve-storey building.