A 24-ft-long pole AB is placed in a hole and is guyed by three cables. Knowing that

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A 24-ft-long pole AB is placed in a hole and is guyed by three cables. Knowing that the tensions in cables BD and BE are 221 lb and 161 lb, respectively, determine

(a) The tension in cable CD,

(b) The reaction at A.

126 it 24 ft 8.4 ft D. I1.2 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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Question Posted: Sep 01, 2010 05:40 AM

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A 24-ft-long pole AB is placed in a hole and is guyed by three cables. Knowing that

Question:

126 it 24 ft 8.4 ft D. I1.2 ft

Step by Step Answer:

FreeBody Diagram 84ft 221 112 4t B a EM 0 161 lb 24ft Calculate lengths of vectors BD and CD BD...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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