• towerful@programming.dev
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    10 hours ago

    I felt like making a sarcastic comment about “all that extra safety tech”.
    But 120mph is pretty fucking ridiculous.
    Except, that’s a head on collision on a 60mph road.
    So, I’m not sure how to feel.

    Still don’t think I’d get in a Tesla just on principle, tho

    • threelonmusketeers@sh.itjust.worksM
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      6 minutes 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.