• underisk@lemmy.ml
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    1 day ago

    Imagine it as if it were a track you were driving around, which way would you turn the wheel?

    • CanadaPlus@lemmy.sdf.org
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      25 minutes ago

      So you’re explaining rotation, in terms of a smaller imaginary rotation, which engages with imaginary traction wheels, which engage with the work to be turned?

      If that works for you, great, but it is complicated.

      • underisk@lemmy.ml
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        19 hours ago

        If a steering wheel has you this perplexed then I beg you to never ever drive a vehicle.

        • crapwittyname@lemm.ee
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          19 hours ago

          If you’re gripping the bottom of the wheel you move your hands left to make the car turn right. Which is kind of the whole problem here. Rotation around a centre doesn’t happen right or left. That’s the whole reason why the words “clockwise” and “anticlockwise” exist. Translation = right, left, up, down, forward, back. Rotation = clockwise, anticlockwise.

          • angrystego@lemmy.world
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            14 hours ago

            It doesn’t matter where you hold the wheel. When you’re turning right, you’re always doing the right movement for tightening a screw, no matter the hand position. That’s the point.

            • crapwittyname@lemm.ee
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              10 hours ago

              A clockwise rotation turns a car to the right (in forward gear) and tightens a nut (right hand threaded). But this is not a rotation to the right. It’s a clockwise rotation. You can’t rotate “to the right”. That’s the point.

              • angrystego@lemmy.world
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                2 hours ago

                I agree. But you can say turn to the right and people connect the clockwise movement of the wheel with the direction of the car, which makes it possible for people to understand each other’s instructions intuitively even if they use right-left terminilogy instead of the precise clockwise-counterclockwise one.

          • underisk@lemmy.ml
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            16 hours ago

            If I ask you to turn the car left and you give me this speech I would eject from the car.