They merge your momentum with that of the entire vehicle.
If the seat belt pre-tensioner was activated during the accident, the assembly will require replacement.
To protect you if an accident ever happens.
In a car accident your body has a certain amount of momentum and it wants to keep moving forward. The seat-belts slow the body down enough so they don't hit the wind-shield or dashboard etc.
they relate to the theory behind Momentum and Impulse
The trade winds are belts on the sides of the Horse Latitudes. These winds are what affect the deserts and climate of Africa.
Put simply, seat belts save lives. They hold you in place preventing you from being ejected from the vehicle or from being thrown around inside during an accident. Flying through the windshield at 60 mph is not something you want to experience.
Seat belts are meant to hold you in place so that you're not thrown out a window or the windshield should you have an accident.
They will need replaced. The seat belt retractors have cinching devices that go off during a crash.
The only cure is to replace the seatbelt it is a safety issue, supposedly the seatbelt is not completely safe if it has locked up during an accident, however i did hear that sometimes if the electrical connector to the retractor is removed it will unlock.
What year is your car if it has been in an accident the seat belts can fail as a safety precaution My vehicle is a 2005 Nissan Pathfinder. The Front Seat belts are half way out and will not retract. Can I get them to retract?
To prevent injuries of course. They restrain you and prevent your momentum carrying you into the windscreen or other obstacles in the car
No, the mortality rate of people dying on buses almost NEVER is attributable to the lack of seat belts.