It’s a thought that may have crossed your mind at some point: what would be the practicalities of firing your enemies into the Sun?..

  • remon@ani.social
    link
    fedilink
    arrow-up
    15
    ·
    4 days ago

    Just fire them at earth-orbit speed in the opposite direction and they’ll fall into the sun.

    • teft@piefed.social
      link
      fedilink
      English
      arrow-up
      17
      ·
      3 days ago

      That’s a fucload of delta-v. just shoot them out of the solar system. It’d be cheaper.

      • Delta_V@lemmy.worldOP
        link
        fedilink
        English
        arrow-up
        6
        ·
        3 days ago

        If you don’t mind waiting a few thousand years, you can cut the delta-v requirements in half by traveling to the edge of the solar system first and then burning retrograde at aphelion.

        Or do like the Parker Solar Probe did and catch multiple gravity assists off Venus.

      • grue@lemmy.world
        link
        fedilink
        arrow-up
        3
        ·
        3 days ago

        If you’re really hell-bent on burning them up, I suppose you could aim them at some other star.

          • grue@lemmy.world
            link
            fedilink
            arrow-up
            1
            ·
            3 days ago

            I mean, the idea was to try to fulfill both the “fire them into the Sun” and “minimize ∆V” requirements at the same time, but sure, that’s an option too.

            • moody@lemmings.world
              link
              fedilink
              arrow-up
              1
              ·
              3 days ago

              Eh, just burn them in the volcano. The requirements are easier, and the Earth will eventually get burned up by the Sun anyway.

      • fonix232@fedia.io
        link
        fedilink
        arrow-up
        2
        ·
        3 days ago

        Nah, just aim them for the sun and hope for the best.

        They’ll be dead due to lack of oxygen within a few days anyways, does it matter if their stinky corpses get burned up in the sun or not?

          • fonix232@fedia.io
            link
            fedilink
            arrow-up
            1
            ·
            3 days ago

            Why, the pretense of hope of course!

            Then livestream their evil little faces as they realise they’re about to run out of oxygen and there’s nothing they can do about it 😈

    • NatakuNox@lemmy.world
      link
      fedilink
      arrow-up
      1
      ·
      3 days ago

      Opposite direction? The earth is traveling at 67,000 mph. Opposite direction will require canceling out that energy first.

      • remon@ani.social
        link
        fedilink
        arrow-up
        5
        ·
        edit-2
        3 days ago

        Yes, that’s exactly what we’re trying to achieve. Once you cancel that out, the object will fall straight towards the sun.