A sign is hung by two chains from mast AB. The mast is hinged at A and

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A sign is hung by two chains from mast AB. The mast is hinged at A and is supported by cable BC. Knowing that the tensions in chains DE and FH are 50 lb and 30 lb, respectively, and that 1.3 d = ft, determine

(a) The tension in cable BC,

(b) The reaction at A.

25A Boat Fentals

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Vector Mechanics For Engineers Statics

ISBN: 9780072931105

7th Edition

Authors: R.C.Hibbeler

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Question Posted: Oct 02, 2010 12:52 AM

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A sign is hung by two chains from mast AB. The mast is hinged at A and

Question:

25A Boat Fentals

Step by Step Answer:

Ax 84 13 750 lb fbd TBC B 30lb First note a From fbd of mast AB BC 84 13 85 ft 0 84 ...View the full answer

Vector Mechanics For Engineers Statics

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