• Worx@lemmynsfw.com
    link
    fedilink
    English
    arrow-up
    42
    ·
    9 hours ago

    1675 + 10km/h

    1675 + 100km/h

    1675km/h

    Turns out that 1675km/h is the magic number, anything above that is dangerous

    • Vilian@lemmy.ca
      link
      fedilink
      arrow-up
      1
      ·
      edit-2
      1 hour ago

      What the speed that earth travel around the sun? And the speed that our solar system rotate in milk way, and milk way speed around the universe? We need the exactly number

    • ch00f@lemmy.world
      link
      fedilink
      arrow-up
      5
      ·
      6 hours ago

      I remember learning that before the invention of the locomotive, people thought that 30mph was some kind of barrier that the human body could not survive.