8/22/24 Homework I is posted
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*All communications* for 2024 MAE 343/353 (Fall) sections 001/002 will take place here.
Each homework, exam, PPT and other items initiated by the instructor, serves as an index to quickly find what you need. Please place (your) new posts/questions and responses under the appropriate item.
Students are encouraged to respond to questions posted here. Otherwise, the TA or the instructor will respond. Be civil and professional. Thank you.
This forum is private, by invitation, only to registered students plus the instructor and TA.
8/22/24 Homework I is posted
Homework I is posted on Webwork.
Re: 8/22/24 Homework I is posted
I am having a bit of trouble getting the final answer for question 4. The torque and reaction force were fine and straight forward. But I feel like I am missing something for the reaction moment. I am not really sure where to start with that part.
Re: 8/22/24 Homework I is posted
Translate the force from the end of the L rod to point B, then add lengths a and b together. Then calculate the moment this force and length cause on the origin. This will be equal and opposite to your reaction moment.