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[-] threelonmusketeers@sh.itjust.works 4 points 6 days ago* (last edited 6 days ago)

But 120mph is pretty fucking ridiculous. Except, that's a head on collision on a 60mph road.

Incorrect, for two reasons: 1, kinetic energy is proportional to the square of the speed. Twice as fast, quadruple the energy. 2, in a head-on collision, the crumple zones of both vehicles absorb the energy. I doubt the concrete pillar absorbed much.

The MythBusters did a nice episode on this.

this post was submitted on 14 Nov 2024
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