Determine the force in members EF and EL of the roof truss and state if the members

Question:

Determine the force in members EF and EL of the roof truss and state if the members are in tension or compression.

Units Used:

kN = 103 N

Given:

F1 = 6kN

F2 = 12kN

F3 = 12kN

F4 = 12kN

a = 4 m

b = 3 m

c = 6 m

F1 DY Fa-+a-+a+ a-a-+a-

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Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

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Question Posted: Jun 10, 2010 03:56 AM

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Determine the force in members EF and EL of the roof truss and state if the members

Question:

F1 DY Fa-+a-+a+ a-a-+a-

Step by Step Answer:

0 atan C Ly 1 kN Initial Guesses 3a FEL 1 kN Given F...View the full answer

Engineering Mechanics Statics

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