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A tensile test was conducted on a specimen with a diameter of 0.5 in. A strain gage was bond pecimen so that the strain could be obtained directly. The following data were obtained: Load (lb) 2000 2500 3000 3500 4000 4500 5000 Strain 0.000047 0.000220 0.000500 0.000950 0.001111 0.001200 0.001702 reate a table of stress and strain values lot these data point, and draw a best-fit straight line through them That is the slope of this line? What does this value represent?

A tensile test was conducted on a specimen with a diameter of 0.5 in. A strain gage was bond pecimen so that the strain could be obtained directly. The following data were obtained: Load (lb) 2000 2500 3000 3500 4000 4500 5000 Strain 0.000047 0.000220 0.000500 0.000950 0.001111 0.001200 0.001702 reate a table of stress and strain values lot these data point, and draw a best-fit straight line through them That is the slope of this line? What does this value represent?

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A tensile test was conducted on a specimen with a diameter of 0.5 in. A strain gage was bonded to the specimen so that the strain could be obtained directly. The following data were obtained: Load (lb) 2000 2500 3000 3500 4000 4500 5000 Strain 0.000047 0.000220 0.000500 0.000950 0.001111 0.001200 0.001702 Create a table of stress and strain values Plot these data point, and draw a best-fit straight line through them What is the slope of this line? What does this value represent?
Transcribed Image Text:A tensile test was conducted on a specimen with a diameter of 0.5 in. A strain gage was bonded to the specimen so that the strain could be obtained directly. The following data were obtained: Load (lb) 2000 2500 3000 3500 4000 4500 5000 Strain 0.000047 0.000220 0.000500 0.000950 0.001111 0.001200 0.001702 Create a table of stress and strain values Plot these data point, and draw a best-fit straight line through them What is the slope of this line? What does this value represent?
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