F1 2m F2 A 3.2m 1.8m AF, = 153 N load and a F, = 99 N are applied to the frame which is supported by pins at A and B. These loads are applied perpendicular to the beams. The two beams AC and BC make a...

Extracted text: F1 2m F2 A 3.2m 1.8m AF, = 153 N load and a F, = 99 N are applied to the frame which is supported by pins at A and B. These loads are applied perpendicular to the beams. The two beams AC and BC make a right triangle. You may neglect the weight of the members. Find the magnitude of the force at pin C. For this problem, use the coordinate frame given. 1.5 m 4------ 1.5 m +----- 2.4m