• dragontamer@lemmy.world
    link
    fedilink
    English
    arrow-up
    8
    ·
    edit-2
    1 year ago

    Portal 2 ends with you (Chell) placing a entry portal on Earth vs an exit portal on the Moon.

    That means the portals were ~2236 mph (aka Mach3) relative to each other.

    • SuddenDownpour@lemmy.world
      link
      fedilink
      English
      arrow-up
      1
      ·
      1 year ago

      Wouldn’t that provoke all air in the Earth to get sucked to the Moon due to the difference in atmospheric pressure?

      • Serdan@lemm.ee
        link
        fedilink
        arrow-up
        4
        ·
        1 year ago

        Vacuum doesn’t suck. The atmosphere on Earth would push air through the portal with a pressure of about 1 bar.