Answered: For the cantilever truss shown in…

For the cantilever truss shown in Figure 1-103, Determine the force in members DF. FH. FI, GI, and FG. H B 24' 16' A E G 500 lb 1000 lb 1000 lb Figure 1-103 20' 16' C 500 lb 20' 20' 20' 40'

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.9.9P: A lifeboat hangs from two ship's davits. as shown in the figure. A pin of diameter d = 0.80 in....

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Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

Question

Draw the free body diagram Always use 3 decimal places

For the cantilever truss shown in Figure 1-103, Determine the force in members DF. FH. FI,
GI, and FG.
H
B
24'
16'
A
E
G
500 lb
1000 lb
1000 lb
Figure 1-103
20'
16'
C
500 lb
20'
20'
20'
40'

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