An engineer is testing a new material. She makes a coupon that is 1 inch wide and 0.25 inches thick. She makes two marks 2 inches apart on the coupon as shown. a) She places a 4 kip TENSILE load on the coupon. What is stress? b) Using a very exact measuring device, she determines the distance between the marks is now 2.004 inches under the 4 kip load. What is E? c) Under the 4 kip load, the coupon thickness is now 0.2498 inches. What is Poisson's ratio, v?

An engineer is testing a new material. She makes a coupon that is 1 inch wide and 0.25 inches thick. She makes two marks 2 inches apart on the coupon as shown. a) She places a 4 kip TENSILE load on the coupon. What is stress? b) Using a very exact measuring device, she determines the distance between the marks is now 2.004 inches under the 4 kip load. What is E? c) Under the 4 kip load, the coupon thickness is now 0.2498 inches. What is Poisson's ratio, v?

Name: An engineer is testing a new material. She makes a coupon that is 1 i
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Description: An engineer is testing a new material. She makes a coupon that is 1 inch wide and 0.25 inchesthick. She makes two marks 2 inches apart on the coupon as shown.a) She places a 4 kip TENSILE load on the coupon. What is stress?b) Using a very exact meas

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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