An airbag supplies the necessary force to couteract our body. This in turn minimizes the force at which we are prepelled in the car. This is because the airbag spreads out the force over a wider area this reduces the injuries you are exposed to in the car.
Just to add a bit, The amount of damage done to a person depends on the change in momentum. Airbags reduce the amount of damage dealt to a person by extending the period of time they are subject to a force. Vents on the back of the airbags are what prevent you from hitting it just as hard as the dashboard and increase the stopping time as your weight pushes the nitrogen out of the bag...
injury
To prevent injury by cushioning the driver and passengers from impact.
An airbag is deployed to help protect you from serious injury. The rate at which an airbag deploys will depend on where the vehicle is hit. Often, an airbag deploys when the vehicle is going 15 mph.
It is very dangerous to do this if you do not have a complete understanding of how the system works. You could trigger the airbag resulting in serious injury or death.
Physics are definitely used when getting hit by a car. When getting hit by a car physics explains the injury.
That job is best left to a professional as serious injury can be caused.
An airbag is a protective system in automobiles, a bag containing nitrogen, which is formed by the explosive decomposition of sodium azide, and quickly inflates in front of the driver or passenger, preventing injury to the head.
By reducing serious injury to driver and passengers.
1. Sit at least 10 inches away from the steering wheel to avoid injury if the airbag deploys. 2. Keep your hands on the lower half of the steering wheel and use "pull push" steering to avoid having your arm thrown into your face, breaking your nose and possibly teeth if the airbag deployed.
biomechanical principles
Leave any repair of the SRS to an expert. Serious injury can occur.
Hopefully an airbag. Liability coverage will cover damage and injury you cause to another person or their vehicle.