- #1
Yoriko
- 9
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For instance, in the below diagram:
[PLAIN]http://img101.imageshack.us/img101/3205/59914396.png
How do you know if the reaction force on the beam is in Direction A or B? How do you determine the correction direction?
[PLAIN]http://img101.imageshack.us/img101/3205/59914396.png
How do you know if the reaction force on the beam is in Direction A or B? How do you determine the correction direction?
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