Can someone confirm my answers on a few torsion problems?

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SUMMARY

The forum discussion centers on a student's uncertainty regarding their answers to specific torsion problems, numbered 26, 27, and 29. The student expresses doubt about their solutions and seeks confirmation and guidance. A fellow forum member confirms that all answers are correct, providing reassurance and validation of the student's work. This interaction highlights the importance of peer support in academic settings.

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  • Understanding of torsion problems in mechanics
  • Familiarity with relevant equations in mechanics
  • Basic problem-solving skills in engineering
  • Ability to interpret feedback from peers
NEXT STEPS
  • Review torsion equations and their applications in engineering
  • Practice additional torsion problems for mastery
  • Explore peer review techniques for academic work
  • Learn about common mistakes in solving mechanics problems
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Students studying mechanics, engineering students preparing for exams, and anyone seeking to improve their problem-solving skills in torsion-related topics.

EastWindBreaks
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Homework Statement


QQ图片20170523004452.png


Homework Equations

The Attempt at a Solution


Scan0003.jpg

I feel I did something wrong, but not sure where is my problem. I don't feel conformable on number 26 and 27 and 29, can someone please tell me which answer is incorrect and any tip on solving it would be greatly appreciated!
 
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EastWindBreaks said:

Homework Statement


View attachment 204067

Homework Equations

The Attempt at a Solution


View attachment 204070
I feel I did something wrong, but not sure where is my problem. I don't feel conformable on number 26 and 27 and 29, can someone please tell me which answer is incorrect and any tip on solving it would be greatly appreciated!
Well you better start feeling comfortable because you got them all correct! Nice work.
 
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PhanthomJay said:
Well you better start feeling comfortable because you got them all correct! Nice work.
wow, I was expecting at least one incorrect answer, thank you for checking my work!
 

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