The center post B of the assembly has an original length of 122 mm, whereas posts A and C have a length of 126 mm. If the caps on the top and bottom can be considered rigid, determine the average normal stress (in MPa) post A. The posts are made of aluminum and have a cross-sectional area of 403 mm2. Ealuminum = 70 GPa. The correct answer is 887.66682. Show solution pls.
The center post B of the assembly has an original length of 122 mm, whereas posts A and C have a length of 126 mm. If the caps on the top and bottom can be considered rigid, determine the average normal stress (in MPa) post A. The posts are made of aluminum and have a cross-sectional area of 403 mm2. Ealuminum = 70 GPa. The correct answer is 887.66682. Show solution pls.
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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The center post B of the assembly has an original length of 122 mm, whereas posts A and C have a length of 126 mm. If the caps on the top and bottom can be considered rigid, determine the average normal stress (in MPa) post A. The posts are made of aluminum and have a cross-sectional area of 403 mm2. Ealuminum = 70 GPa. The correct answer is 887.66682. Show solution pls.
Transcribed Image Text:The center post B of the assembly has an original length of 122 mm, whereas posts A and C have a length of 126 mm. If the caps on the top and bottom can be considered rigid, determine the average normal stress (in MPa) post A. The posts
are made of aluminum and have a cross-sectional area of 403 mm²
Ealuminum = 70 GPa.
NOTE: Input the MAGNITUDE ONLY. Compute and express your final answer in 5 decimal places.
800 kN/m
100 mm +100 mm +
B
C
800 kN/m
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