How do seat belts and shoulder straps assist drivers in controlling their vehicle?

Seat belts and shoulder straps are essential safety features in vehicles that play a critical role in preventing injuries and enhancing control during driving. When a vehicle suddenly stops or experiences a collision, the forces acting on the body can be significant. Seat belts secure the driver and passengers in their seats, preventing them from sliding or being thrown forward, which could lead to serious injuries. By keeping occupants firmly in place, seat belts ensure that drivers maintain better control over the vehicle's steering and braking, especially in emergency situations where quick reactions are necessary. This stabilization allows for more effective maneuvering, contributing to overall vehicle safety during unexpected events.

While comfort and fuel efficiency are considerations in vehicle design and operation, they do not directly relate to the primary function of seat belts in enhancing control. Additionally, seat belts do not prevent a vehicle from rolling backwards; rather, this is managed by mechanisms like the vehicle's transmission and parking brake systems.