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. A cylindrical steel specimen, with an initial diameter of 7mm, has elongated by 40% at the point when it starts to neck down. The load at the start of necking is 35 kN. What is the true stress at the ultimate tensile stress? The answer is 1273, but I'm not getting that.   Please answer soon and neatly. Don't copy or I will dislike u many

. A cylindrical steel specimen, with an initial diameter of 7mm, has elongated by 40% at the point when it starts to neck down. The load at the start of necking is 35 kN. What is the true stress at the ultimate tensile stress? The answer is 1273, but I'm not getting that.   Please answer soon and neatly. Don't copy or I will dislike u many

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
Problem 1.1MA
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1. A cylindrical steel specimen, with an initial diameter of 7mm, has elongated by 40% at the point when it starts to neck down. The load at the start of necking is 35 kN. What is the true stress at the ultimate tensile stress?

The answer is 1273, but I'm not getting that.

 

Please answer soon and neatly.

Don't copy or I will dislike u many.

 

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