- #1
fonseh
- 529
- 2
Homework Statement
Pls refer to the second photo , the red line part ...I don't understand the meaning of when 1 unit load move at C , the unit load is inclusive in the right system... I can understand the FBG sin45 + 1 = RE
Homework Equations
The Attempt at a Solution
When the in unit load move at b , shouldn't the equation become like this ? FBG sin45 + 1 = RE
Why the author didn't consider the unit load when the unit load is moved to B ?