Which of these two collisions is more damaging; driving into a concrete wall with no "give," or colliding head-on with an identical car moving toward you at your same speed?

Question

Quizplus · Accepted Answer

Both scenarios are equivalent in terms of the forces involved and the damage incurred. In both cases, the change in velocity and the forces experienced by the occupants would be the same, assuming all other factors are equal. This is because the relative velocity between the car and the wall or the two cars is the same, leading to similar energy dissipation requirements.

Which of These Two Collisions Is More Damaging; Driving into a Concrete