car safety
- Created by: abic1
- Created on: 16-06-16 09:50
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- CAR SAFETY
- the greater the time taken for a change in momentum, the smaller the force
- CRUMPLE ZONES: increase time taken for car to stop
- AIR BAGS: slow down more gradually
- SEAT BELTS: stretch slightly, increasing time taken for the wearer to stop
- HELMETS: have padding that increases time taken for your head to stop if it hits something hard
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