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Experts say Princess Diana would have lived had she been wearing a seat belt. The same holds true for countless others who die needlessly in car accidents every day. In the Highway Patrol findings, motor vehicle crashes are the leading cause of death for every age ....

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.... occurs as the vehicle's occupants hit some part of the vehicle. At impact, the unbelted occupants are still travelling at the vehicle's original speed. Just after the vehicle comes to a complete stop, these unbelted occupants will slam into the steering wheel, the windshield, or some other part inside the vehicle. This is a human collision. Another form of human collision is person-to-person impact. Unbelted occupants colliding into each other are the cause of many serious injuries. In a crash, occupants tend to move toward the point of impact and not away from it. People in the front seat are often struck by unbelted passengers who become high-spe ....