2.245 m 1.925 m 1.925 m 1.925 m 1.925 m 1.925 m 1.925 m M N 2.245 m ° H C D E G 2.156 m 2.156 m 2.156 m 2.156 m 2.156 m 2.630 m A 2.630 m B 2.691 m

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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1a. The bridge truss shown is supported by hinge at A and roller at H. Indicate “C” for compression and “T” for tension.
[1] If only a downward force of 150 kN is acting at C, determine the force in member AI.
[2] If only a downward force of 200 kN is acting at B, determine the force in member BC.
[3] If only a downward force of 120 kN is acting at D, determine the reaction at H.

2.245 m
1.925 m
1.925 m
1.925 m
1.925 m
1.925 m
1.925 m
M
N
2.245 m
°
H
C
D
E
G
2.156 m
2.156 m
2.156 m
2.156 m
2.156 m
2.630 m
A
2.630 m
B
2.691 m
Transcribed Image Text:2.245 m 1.925 m 1.925 m 1.925 m 1.925 m 1.925 m 1.925 m M N 2.245 m ° H C D E G 2.156 m 2.156 m 2.156 m 2.156 m 2.156 m 2.630 m A 2.630 m B 2.691 m
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