Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. 5.5 m BC- Answers: BE = A 5.5 m EF= G i i i B 5.5 m 5.5 m F C 3.7 m E 20.0 KN 5.5 m KN KN kN

Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. 5.5 m BC- Answers: BE = A 5.5 m EF= G i i i B 5.5 m 5.5 m F C 3.7 m E 20.0 KN 5.5 m KN KN kN

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.62P: The bar ABC is supported by three identical, ideal springs. Note that the springs are always...

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Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as
the only unknown. The forces are positive if in tension, negative if in compression.
5.5 m
BC=
A 5.5 m
Answers:
G
EF=
i
BE = i
i
B
5.5 m
5.5 m
F
C
3.7 m
E
20.0 KN
5.5 m
KN
kN
KN
D

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