Determine the vertical component of the pin reaction atC.
Extracted text: Learning Goal: To determine the reaction forces at supports on a horizontal beam by using the equations of equilibrium for a static application. As shown, beam ABC is supported by the roller at A and pin at C. The geometry of the beam is given by a = 5.0 m, b= 6.5 m, and c = 11.0 m. The applied forces are Fi = 2.75 kN and F2 = 2.00 kN. Force Fi is applied at an angle e = 60° with the horizontal. Neglect the weight of the beam. (Figure 1) Figure < 1="" of="" 1="" y="" l.="" b="" f1="" в="" a="">