Problem 2: A 2 D general force system acts on the beam and the beam is in equilibrium. Determine the unknown forces
A_(y).
B_(s )and a couple,
M_(B)at point B by using the equilibelum equations:
\sum_(i=1)^0 F_(ir)=0;\sum_(i=1) F_(ly)=0 ; and
\sum_(i=1)^= M_(ec)=0where o is an arbitrary point. Use
Mp= 1-Fdscalar form for 2D.