Posted by **Garrett** on Tuesday, February 8, 2011 at 9:26pm.

A car traveling at 100Km/hr smashes into a concrete abutment. Show that the collision is the equivalent to driving off the top of a ten story building. Allow 4 meter per story and neglect air resistance. Next, find the equivalent vertical height to represent the effect of a two car head-on collision with each car traveling 100Km/hr.

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