2-29. Three chains act on the bracket such that they create a resultant force having a magnitude of 500 Ib. If two of the chains are subjected to known forces, as shown, determine the orientation e of the third chain, measured clockwise from the positive x axis, so that the magnitude of force F in this chain is a minimum. All forces lie in the x-y plane. What is the magnitude of F? Hint: First find the resultant of the two known forces. Force Facts in this direction. 300 lb 200 1b

2-29. Three chains act on the bracket such that they create a resultant force having a magnitude of 500 Ib. If two of the chains are subjected to known forces, as shown, determine the orientation e of the third chain, measured clockwise from the positive x axis, so that the magnitude of force F in this chain is a minimum. All forces lie in the x-y plane. What is the magnitude of F? Hint: First find the resultant of the two known forces. Force Facts in this direction. 300 lb 200 1b

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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