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A short rectangular-sectioned timber post has one side of its section twice the other. When 9.542 kN is applied axially to the post, it contracts by 0.174 mm per metre length. Calculate the maximum cross-sectional dimension in mm of the post if the Young's modulus for timber is 8.176 GPa

A short rectangular-sectioned timber post has one side of its section twice the other. When 9.542 kN is applied axially to the post, it contracts by 0.174 mm per metre length. Calculate the maximum cross-sectional dimension in mm of the post if the Young's modulus for timber is 8.176 GPa

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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A short rectangular-sectioned timber post has one side of its section twice the other. When 9.542 kN is applied axially to the post, it contracts by 0.174 mm per metre length. Calculate the maximum cross-sectional dimension in mm of the post if the Young's modulus for timber is 8.176 GPa 

 

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