A 21-in.-long uniform rod AB weighs 6.4 lb and is attached to a ball-and socket joint at

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A 21-in.-long uniform rod AB weighs 6.4 lb and is attached to a ball-and socket joint at A. The rod rests against an inclined frictionless surface and is held in the position shown by cord BC. Knowing that the cord is 21in. long, determine

(a) The tension in the cord,

(b) The reactions at A and B.

A 21-in.-long uniform rod AB weighs 6.4 lb and is

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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 04:07 AM

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A 21-in.-long uniform rod AB weighs 6.4 lb and is attached to a ball-and socket joint at

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Ax NBA fbd First note W 64 lbj NB N 08j 06k LAB 21 in xg 13 3 4 x 16 ...View the full answer

Vector Mechanics For Engineers Statics

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