(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

2. Relevant equations

M=r x F = d * F (for moment couple)

3. The attempt at a solution

This is my attempt to the question, yet I have got quite a different answer from my classmates... (especially the moment by the 50N force couple)

Can anyone point out is there anything wrong with my answer please?

Moreover, I am not sure how to replace the moment with force couple...

M=d*F, as no d and F given, are there many answers giving out the same moment?

Thank you very much for any help!

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# Homework Help: 3D moment couple problem

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