Car Crashes And Momentum Flashcards
1
Q
What are Crumple Zones there for?
A
To make the collision take longer which acceleration which reduces the force
2
Q
What are seat belts used for?
A
To take the impact and spread it across the body.
3
Q
We can use the conservation of momentum to find the ________
A
Speed of a car before an impact
4
Q
What do Air Bags do?
A
It increases the amount of time of acceleration change which decreases the force therefore less damage to the driver and the passengers
