- #1
yecko
Gold Member
- 279
- 15
Homework Statement
Homework Equations
direction of normal and shear stress
The Attempt at a Solution
I view it like A and C are the same; B and D are the same...
as both shear stress of A and C points outwards and shear stress point to the corner with 135 deg
vice versa for B and D
what should I notice from this problem and what theorem can I apply to it so that I can distinguish the correct answer?
thank you