3-5. A sign is subjected to a wind loading that exerts horizontal forces of 300 lb...

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3-5. A sign is subjected to a wind loading that exerts horizontal forces of 300 lb on joints B and C of one of the side supporting trusses Determine the force in each member of the truss and state if the members are in tension or compression. 300 lb- 12 ft 13 ft 5 ft 300 lb B. 12 ft 13 ft Mirpur Institute of Te boge 3-5. A sign is subjected to a wind loading that exerts horizontal forces of 300 lb on joints B and C of one of the side supporting trusses Determine the force in each member of the truss and state if the members are in tension or compression. 300 lb- 12 ft 13 ft 5 ft 300 lb B. 12 ft 13 ft Mirpur Institute of Te boge