COLLISIONS RESEARCH
1. http://auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/seatbelt1.htm/printable
2. http://www.takata.com/en/around/seatbelt01.html
3. http://ffden-2.phys.uaf.edu/211_fall2002.web.dir/ben_townsend/TypesofCollisions.htm
4. http://www.dummies.com/how-to/content/how-to-determine-whether-a-collision-is-elastic-or.html
1. http://auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/seatbelt1.htm/printable
2. http://www.takata.com/en/around/seatbelt01.html
3. http://ffden-2.phys.uaf.edu/211_fall2002.web.dir/ben_townsend/TypesofCollisions.htm
4. http://www.dummies.com/how-to/content/how-to-determine-whether-a-collision-is-elastic-or.html