4m Question 1. For the truss shown on the figure, please use the matris method to: (10 marks) (1) assign the global coor
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4m Question 1. For the truss shown on the figure, please use the matris method to: (10 marks) (1) assign the global coor
Question 1. For the truss shown on the figure, please use the matris method to: (10 marks) (1) assign the global coordinate system; (2) assign a local coordinate system to each member; (3) number the nodes and members; (4) number the displacement directions; (5) determine cos@ and sine for each member; (6) list D, and Dk; and (7) list Fx with correct force values. 3 m 15 kN 3 m
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