Calculate the forces in members BC, BE, and EF. Solve for each forcefrom an equilibrium equation which contains that force as the onlyunknown. The forces are positive if in tension, negative if incompression.26.5 kNA 5.0 m B 5.0 m c5.0 m3.8 m.5.0 m5.0 mAnswers:BC =kNBE -kNEFikN=

Answered: Image /qna-images/answer/0187de4a-1b6e-4e92-983a-e85009585dca.jpg

llculate the forces in members BC, BE, and EF. Solve for om an equilibrium equation which contains that force as known. The forces are positive if in tension, negative if mpression. 26.5 kN 5.0 m a 5.0 m c 5.0 m 3.8 m 5.0 m iswers:

llculate the forces in members BC, BE, and EF. Solve for om an equilibrium equation which contains that force as known. The forces are positive if in tension, negative if mpression. 26.5 kN 5.0 m a 5.0 m c 5.0 m 3.8 m 5.0 m iswers:

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.89P: Compute the magnitude of the pin reaction at B. Neglect the weights of the structural members.

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Question

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.
26.5 kN
A 5.0 m B 5.0 m c
5.0 m
3.8 m.
5.0 m
5.0 m
Answers:
BC =
kN
BE -
kN
EF
i
kN
=

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