Delaware Defensive Driving Practice Test 2026 – Your All-In-One Guide to Exam Success!

In a vehicle accident, the forces exerted on the occupants are dictated by physics and the principles of inertia. When a vehicle comes to an abrupt stop due to a collision, the bodies inside the vehicle continue moving at the same speed if not restrained. This experience of force is independent of whether the occupants are wearing seat belts.

While the impact of an accident affects all occupants, including both those who are belted and unbelted, it does so uniformly based on the dynamics of the crash. In other words, the force experienced is a factor of the collision's severity, mass, speed, and direction, and all occupants will be affected by these forces regardless of their seat belt use. This illustrates the importance of seat belts, as they are designed to mitigate these forces by securing passengers and helping prevent them from being ejected or colliding with interior parts of the vehicle.

The other choices suggest that the effects of force during an accident are limited to specific groups of people or situations, which does not accurately encompass the broader reality of vehicle safety dynamics.