Chapter+3

=__**Chapter 3**__=

Investigate 3.2:
When the passenger went into wall at low speed, the passenger fell out of the car.

When the passenger went into wall at higher speed, The passenger flew out of the car.

A. The Highest height is when the most injury occurs, when the passenger flies out of the car the most.

B. The material- the thicker the seatbelt the less damage is done to the person, and it keeps them in their seat. Thin wire- passenger went forward in car and stayed in the seat but the thin piece of wire sliced the passenger Thick wire- passenger stayed in place- didn't slice it as much as the thin wire Ribbon- passenger stayed the same and didn't get sliced

In the video, the test dummy jolts forward and hits his head on the steering wheel The person will have internal damage and a possible concussion.

Physics To Go:
1a.) When you step on the brakes to bring your car to a safe stop, Newton's first law of motion acts on you by the brakes, seat, and seat belts stop your motion. 1b.) 1c.) 1d.)