• @ulterno@lemmy.kde.social
      link
      fedilink
      English
      61 month ago

      I’m pretty sure they only talked about torque and nothing about sprinting.

      In case you learned about torque from a gearhead, torque is essentially a measure for the rotational effect of force around a fulcrum. So, since most (all ?) of our limb motions are turning around some pivot point (joints), we can measure torque for all of those.


      Now I realise how hard it was for them to define torque to me as a child.

      • @Viking_Hippie@lemmy.world
        link
        fedilink
        English
        4
        edit-2
        1 month ago

        In case you learned about torque from a gearhead

        Yeah, English isn’t my first language and the first time I heard the word was watching Top Gear as an adult a decade or two ago, so that’s my most immediate association 😄

    • blaue_Fledermaus
      link
      fedilink
      51 month ago

      What does toque have to do with sprinting from a standstill? Torque of more like, capacity to put out mechanical energy. I read this as “your arms look capable of lifting heavy weights”.

        • @ulterno@lemmy.kde.social
          link
          fedilink
          English
          3
          edit-2
          1 month ago

          Yeah. Torque (at the wheel) multiplied by the wheel radius will give the force that the car exerts on the ground, parallel to the ground. That will finally determine the acceleration of the car.

          Though from what I remember, torque - as given with a car’s information - is measured at the flywheel, so there’s more calculations you will have to do to get the correct answer.