I have a sign question. Starting at 6:19, when summing the internal moments, you get -Mx + (2)(10-z)((10-x)/2)=0 ... since the distributed load acts in the same direction as the internal reaction moment M is drawn in green, would the equation not be -Mx - (2)(10-z..... with a minus sign? Please let me know if I’m missing something here. Thank you to anyone who answers.
@Julian.Heinrich
3 жыл бұрын
@@DrRans thank you for making these videos!
@DrRans
Жыл бұрын
Indeed, I animated the sum of moments equation incorrectly and there should be a minus sign as you indicated. The final result in the video is correct.
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