Question 2 2. For the truss shown, calculate the stresses in ksi in members CE, DE, and DF. The cross-sectional area of each member is 2 in2. 6 ft 8 ft 8 ft 6 ft 8 ft 30 kips Stress in member CE: [a] Stress in member DE: [b] Stress in member DF: [c]

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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  • Type in your answer/s rounded off to 2 decimal places except for whole numbers. (ex: 10.67, 28, 732.40)
  • If your answer is 120.00 kN, just write 120 kN
  • Do not round off values during solving. Use the store function of your calculator or its fraction if applicable. 
  • Include the units after your answer. Leave a space between the value and the unit. (ex: 6323.17 m, 73.10 rad/s^2, 100 kN)
  • For stresses, type (C) for compression and (T) for tension one space after the unit. (ex: 18.19 MPa (C), 6.88 psi (T))
Question 2
2. For the truss shown, calculate the stresses in ksi in members CE, DE, and DF. The cross-sectional area of each member is 2 in2.
6 ft
B
E
8 ft
8 ft
8ft
6 ft
30 kips
Stress in member CE: [a]
Stress in member DE: [b]
Stress in member DF: [c]
Transcribed Image Text:Question 2 2. For the truss shown, calculate the stresses in ksi in members CE, DE, and DF. The cross-sectional area of each member is 2 in2. 6 ft B E 8 ft 8 ft 8ft 6 ft 30 kips Stress in member CE: [a] Stress in member DE: [b] Stress in member DF: [c]
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