HL Torque [IB Physics HL]

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This is part of the IB's NEW physics syllabus, which means you have exams in May 2025 or later.
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Thank you, this was really easy to understand. Torque seems to be the same thing as moment -- am I correct to say this? The only difference between them seems to be that torque has that weird unintuitive direction (into and out of the page), do we need this direction in calculations? It seems redundant but I'm still learning. Seems easier to picture the directions as clockwise and anti-clockwise like in moment calculations, similar to what you described from 12:07 onwards. Thanks again for the great lesson!

GTChow
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this was really helpful! i am a little confused on how the right hand trick (for the direction of torque) works, though. is there another good way to estimate it?

trinitywhite