Determine the forces in all bars of the trusses

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Reference no: EM131513404

Question: Determine the forces in all bars of the trusses in Figures P4.40 to P4.42. Indicate if bar forces are tension or compression. Hint: Start with the method of sections.

855_4.40.png

171_4.41.png

1769_4.42.png

Reference no: EM131513404

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