4 ms·
> minor collisions that used to be a few hundred bucks at the body shop are now vehicle ending affairs. It's worth noting that a lot of this is due to massivel
by 542458 9y ago
> minor collisions that used to be a few hundred bucks at the body shop are now vehicle ending affairs.
It's worth noting that a lot of this is due to massively improved crumple zone technology - older cars have smaller and sturdier crumple zones, meaning the cars drive away from accidents more intact (although the human being inside might be pretty messed up). New cars take much more damage in relatively small accidents to disperse as much energy as possible. Bad for resale value, but good for human survival.
- maxerickson 9y agoIt's not really the amount of energy dispersed, it's the time it takes it to happen. It's usually the kinetic energy of the body that needs to be dissipated, modestly increasing the time it takes that to happen dramatically decreases the forces involved.