40. A tensile test specimen has a gage length 2.0 in and diameter 0.875 in. Yielding occurs at a load of 35,500 lb. The corresponding gage length 2.0113 in (neglect the 0.2 percent yield point). The maximum load of 45,000 lb is reached at a gage length 2.543 in. If the specimen necked down to a diameter 0.765 in, determine the percent reduction in area (round to the nearest whole %)
40. A tensile test specimen has a gage length 2.0 in and diameter 0.875 in. Yielding occurs at a load of 35,500 lb. The corresponding gage length 2.0113 in (neglect the 0.2 percent yield point). The maximum load of 45,000 lb is reached at a gage length 2.543 in. If the specimen necked down to a diameter 0.765 in, determine the percent reduction in area (round to the nearest whole %)
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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![40. A tensile test specimen has a gage length 2.0 in and
diameter 0.875 in. Yielding occurs at a load of 35,500 lb. The
corresponding gage length 2.0113 in (neglect the 0.2 percent
yield point). The maximum load of 45,000 lb is reached at a gage
length 2.543 in. If the specimen necked down to a diameter
0.765 in, determine the percent reduction in area (round to the
nearest whole %)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fae5712de-4746-4ba5-a688-ed474b665cfb%2Ff8fd3a1b-771c-4d35-bd2b-649f581e5366%2Fvzlh8hh.jpeg&w=3840&q=75)
Transcribed Image Text:40. A tensile test specimen has a gage length 2.0 in and
diameter 0.875 in. Yielding occurs at a load of 35,500 lb. The
corresponding gage length 2.0113 in (neglect the 0.2 percent
yield point). The maximum load of 45,000 lb is reached at a gage
length 2.543 in. If the specimen necked down to a diameter
0.765 in, determine the percent reduction in area (round to the
nearest whole %)
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