Why should an air bag not be inflated too long?

An airbag should not be inflated for too long because prolonged inflation can increase the risk of injury to the occupants, particularly if they are in close proximity to the airbag. Extended inflation may also lead to complications such as burns from the hot gases released during deployment. Additionally, airbags are designed to deploy quickly and then deflate to provide protection without obstructing further movement or egress from the vehicle. Proper timing is crucial for maximizing safety during a collision.