A sign is subjected to a wind loading that exerts horizontal forces of 300 lb on joints

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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 orcompression.

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Engineering Mechanics Statics

ISBN: 978-0136077909

12th Edition

Authors: R. C. Hibbeler

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Question Posted: Oct 04, 2011 09:06 AM

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A sign is subjected to a wind loading that exerts horizontal forces of 300 lb on joints

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300 Ib 12 ft 13 ft 300 Ib B. 12 ft 13 ft

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Joint C EF 0 300 Fcp sin 2262 0 FCD 780 lb C TIF 0 Fca 780 cos ...View the full answer

Engineering Mechanics Statics

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