The timber truss shown supports a load of P = 10 kip. Find the normal stress in AB and the horizontal shear stress in timber AC at C.
5. The timber truss shown supports a load of P = 10 kip. Find the normal stress in AB and the horizontal shear stress in timber AC at C.
6 in.
6 in.
4 in.
30°
8 in.
5 in.
5 in.