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Question 1176048: A wire of mild steel has a radius of 0.5 mm and a length of 3 m. If the young modulus Y = 2.1 x 10^11 and the wire is stretched by a force of 40 N determine:
1- The longitudinal stress
2- The longitudinal strain
3- The elongation
Answer by Solver92311(821)   (Show Source):
You can put this solution on YOUR website!
This is a mechanical engineering or physics problem, not a mathematics problem. You can turn it into a mathematics problem by providing the formulas in terms of the Young Modulus for longitudinal stress, longitudinal strain, and elongation. But if you do that, this becomes an arithmetic problem, which, if you are studying mechanical engineering or physics, you should be able to do yourself. Alternatively, you can find a Physics or Engineering homework help site, which is a more appropriate forum for this question.
John
My calculator said it, I believe it, that settles it.
From
I > Ø
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