*6-28. Determine the force in members CD, HI, and CJ of the truss, and state if the members are in tension or compression. Ans: CD = 3375 lb (C), HI = 6750 lb (T), CJ = 7500 lb (T) 4 ft I H G B C D E -3 ft 3 ft 3 ft 3 ft 3 ft- 1500 lb 1500 lb 1500 lb 1500 lb 1500 lb

*6-28. Determine the force in members CD, HI, and CJ of the truss, and state if the members are in tension or compression. Ans: CD = 3375 lb (C), HI = 6750 lb (T), CJ = 7500 lb (T) 4 ft I H G B C D E -3 ft 3 ft 3 ft 3 ft 3 ft- 1500 lb 1500 lb 1500 lb 1500 lb 1500 lb

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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Question

Please provide all written work and FBD to learn from, thank you!

*6-28.
Determine the force in members CD, HI, and CJ of the truss,
and state if the members are in tension or compression.
Ans: CD = 3375 lb (C), HI = 6750 lb (T), CJ = 7500 lb (T)
4 ft
K
I
H
G
B
C
D
E
-3 ft
-3 ft
-3 ft-
-3 ft -3 ft
1500 lb 1500 lb 1500 lb 1500 lb 1500 lb

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