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categoryهندسة مدنية schoolبكالوريوس event_available2026-07-13

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6. Determine the force in each member of the Pratt bridge truss shown. State whether each member is in tension or compression. Hint: use zero force members, symmetry, special loadings, etc. to save time. (Ch 6.3) B D C E C -9 ft- -94- 4 kips 4 kips 4 kips 13 A

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