1. (a) State the advantage of adopting the method of sections over the method of joints for solving truss problems. (5 p

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1 A State The Advantage Of Adopting The Method Of Sections Over The Method Of Joints For Solving Truss Problems 5 P 1 (37.53 KiB) Viewed 54 times

1. (a) State the advantage of adopting the method of sections over the method of joints for solving truss problems. (5 pts) (b) Indicate which member(s) of the truss shown is (are) the so-called zero-force member(s). The supports at A and D are a hinge and a roller, respectively. (5 pts) (c) Determine the force developed in members BC, BE, and EF of the truss shown by using the method of sections and plot their free- body diagrams. (10 pts) -2 m- 1.5 m -2 m AN 22 KN 44 KN