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4-67. In the pin-connected truss of Fig. P 4-67, determine the stresses in
members BE, DE, and DF. The weight of W is 10,000 lb.
FIG. P 4-67
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Transcribed Image Text

4-67. In the pin-connected truss of Fig. P 4-67, determine the stresses in members BE, DE, and DF. The weight of W is 10,000 lb. FIG. P 4-67