A two member truss ABC is shown in the figure. The force

A two member truss ABC is shown in the figure. The force (in kN) transmitted in member AB is ______

FBD of joint B

θ = tan^-1		0.5		= 26.5
		1

∑V = 0

	F_BC sinθ	=	10 kN
	F_BC cosθ		F_AB

F_AB =	10	= 20 kN
	tan(26.2)