1)→ In the figure-below, find-the-forces-in-members AD, ED, and AB.-Can-the-forces-in-all-the-members of this-truss be found-from-statics equations alone? Why-or-why not?50 lb2 ftFG-3 ft-EA3 ft.D-3 ft-B 100 lb80 lbс

Given:A truss with loadsTo find:Reaction forces in member - AD, ED and AB

Answered: 1)+In-the-figure-below,-find-the-forces…

1)+In-the-figure-below,-find-the-forces-in-members AD, ED, -and-AB.-Can-the-forces-in-all-the- alone? Why-or-why-not?. members of this-truss-be-found-from-statics-equations

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.26P: The figure shows the FBD of a portion of the space truss shown in Fig. P5.25. Use this FBD to find...

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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

1)→ In the figure-below, find-the-forces-in-members AD, ED, and AB.-Can-the-forces-in-all-the-
members of this-truss be found-from-statics equations alone? Why-or-why not?
50 lb
2 ft
F
G
-3 ft-
E
A
3 ft.
D
-3 ft-
B 100 lb
80 lb
с

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