• ImplyingImplications@lemmy.ca
    link
    fedilink
    arrow-up
    9
    ·
    edit-2
    1 year ago

    Catapult = energy comes from tension. Trebuchet = energy comes from gravity pulling on a counterweight

    You can only build up so much tension in ropes and wood so the weight of what can be thrown is limited. With a trebuchet you can throw heavier objects by increasing the weight of the counterweight and length of the throwing arm

    • ghostcookies@lemmynsfw.com
      link
      fedilink
      arrow-up
      3
      ·
      1 year ago

      the problem is that both of these on the picture work with counterweights, the left ome just looks more like a traditional catapult

    • Murdified@lemmy.sdf.org
      link
      fedilink
      arrow-up
      3
      ·
      1 year ago

      I’m pretty sure the images are both trebuchets. The one on the left is still using only counterweights to provide energy.

    • HeckGazer@lemmy.world
      link
      fedilink
      arrow-up
      2
      ·
      1 year ago

      These are both examples of catapults, broadly, siege engines that use stored energy to make big projectile go over there real good.

      What people tend to refer to when they say “catapult” is a mangonel or onager, and go on to imply that the trebuchet is not a catapult. It is a catapult, just a different kind. Much like we have cars, which are vehicles, but we also have trucks, which are also vehicles.

      https://en.m.wikipedia.org/wiki/Catapult#Medieval_catapults

      • Blake@lemmy.worldOP
        link
        fedilink
        arrow-up
        2
        ·
        1 year ago

        That is really informative, I never knew there were so many types of catapults (and they were classed as catapults).