Quote:
Originally Posted by SLO AU XR8
From a Physics point of view, hitting a moving oobject of the same mass at the SAME SPEED is the equivalent of sitting a solid, immovable object. It is only when speed and mass differences occur that the equivalent forces are different, and can change the equivalent speed to be higher or lower.
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Correct, equal and opposing forces will cancel each other out, the variables are weight, angle of collision and speed of the 2 objects, 2 cars of equal weight (inertia) hitting squarely head at 100kpm each will have the effect of hitting a padded (compensate for crumple of second vehicle) brick wall at 200kph...