2m6. A structure as shown, detemine the largest F. The cross-sectional areaof AB and AC are 21.7 and 25.5 cm² respectively. And [c]=120MPA|30AAnswer: From bar AB, [F]=130KN.From bar AC, [F]=177&N.

Given:Cross-sectional area of AB=21.7 cm2Cross-sectional area of AC=25.5 cm2Stress, σ=120 MPa

6. A structure as shown, detemine the largest F. The cross-sectional area 2m of AB and AC are 21.7 and 25.5 cm? respectively. And [o]=120MP|| 30 Answer: From bar AB, [F]=130KN. C From bar AC, [F]=177KN.

6. A structure as shown, detemine the largest F. The cross-sectional area 2m of AB and AC are 21.7 and 25.5 cm? respectively. And [o]=120MP|| 30 Answer: From bar AB, [F]=130KN. C From bar AC, [F]=177KN.

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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2m
6. A structure as shown, detemine the largest F. The cross-sectional area
of AB and AC are 21.7 and 25.5 cm² respectively. And [c]=120MPA|
30
A
Answer: From bar AB, [F]=130KN.
From bar AC, [F]=177&N.

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