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24-12-2009, 12:42 AM | #151 | |||
Petro-sexual
Join Date: Dec 2004
Location: Melbourne
Posts: 4,527
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Quote:
While travelling at 100, a=0 but at the collision, the car(s) decelerate (negative acceleration) to zero after the impact. The rate of deceleration is simply taken as identical for each car as we are given the parameters of same car, same speed. |
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