Steel framing members AB, BC, and CD are joined at B and C and are braced using

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Steel framing members AB, BC, and CD are joined at B and C and are braced using cables EF and EG. Knowing that E is at the midpoint of BC and that the tension in cable EG is 178 lb, determine

(a) The angle between EG and member BC,

(b) The projection on BC of the force exerted by cable EG at point E.



165 t 7.5 ft 2 ft 32 ft 24 2.25 ft

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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