a positive number if in tension, a negative number if

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Part 1
Consider joint I. The Free-Body diagram is shown. All members are assumed to be in tension.
Use this diagram to find the force in CI. Use a positive number if in tension, a negative number if in compression.
CI
BI
DI
I
Answer: CI =
i
kN
%3D
Transcribed Image Text:Part 1 Consider joint I. The Free-Body diagram is shown. All members are assumed to be in tension. Use this diagram to find the force in CI. Use a positive number if in tension, a negative number if in compression. CI BI DI I Answer: CI = i kN %3D
Determine the force in each member of the loaded truss. All triangles are 3-4-5. Enter a positive number if the member is in tension,
negative if in compression.
C
39KN
17 kN
36 kN
B
A
E
H
G
F
4 panels at 8 m
Transcribed Image Text:Determine the force in each member of the loaded truss. All triangles are 3-4-5. Enter a positive number if the member is in tension, negative if in compression. C 39KN 17 kN 36 kN B A E H G F 4 panels at 8 m
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