-: For the truss shown in the force F and the forces in memberr BF, BG and BA, when the force in CD is 3.75 KN Tension 2 Figure (2), determine Fi 5 KN 3m loky 3M KN B 10 F

The portion of truss shown represents the upper part of a power transmission line tower. The 2.7 kN force is 60° from the vertical. For the given loading, determine all zero force members. a. Use the Method of Section to find the forces in members BC, EH and EJ; b. Use the Method of Joints to find the forces in members BD and DE.

TEXT:A planar construction is composed of two beam elements and two axial rods. These arejoined with frictionless joints, as indicated on the sketch. The structure is applied an outer concentrated load P=8kN in node G and a downwardevenly distributed load q=4kN/m between junctions A and D. The beam ABCD and EFG are torque rigid,while the axial rods BF and CF only absorb forces in the direction of the rods. A) Calculate the rod forces and for the external given load effect.B) Calculate the bearing reactions for the external given load effect.

Determine the force in members DG, FG, and FH of the truss shown.