Body Crash

The video explains the importance of safety devices like airbags and seatbelts in cars. It discusses how these devices reduce the force experienced by passengers during a collision by extending the time over which deceleration occurs. Airbags deploy automatically to cushion the impact, while seatbelts stretch to ease the body to a halt. These mechanisms significantly reduce the risk of serious injury or fatality in car accidents, saving thousands of lives annually.

What new insight or understanding did you gain from this video?