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Stress Strain (mm/mm) (MPa) 0.0000 0.0015 168 0.0030 336 0.0045 504 0.0060 672 Modulus of Elasticity Material (GPa) Mg Alloy 45 Al Alloy 70 Ag 71 Ti Alloy 110 Pt 170 SS 200 169 PROBLEMS 3.1 Stress-Strain Curve II The following tabulated data represents stress-strain data from an experiment on an unknown sample of a white metal. Modulus of elasticity values for various white metals are also listed. a. Graph the stress-strain data. If the data includes values outside the elastic-stretch region, discard those values. b. Use a linear trendline to compute the modulus of elasticity for the sample. c. What type of metal was tested?

Stress Strain (mm/mm) (MPa) 0.0000 0.0015 168 0.0030 336 0.0045 504 0.0060 672 Modulus of Elasticity Material (GPa) Mg Alloy 45 Al Alloy 70 Ag 71 Ti Alloy 110 Pt 170 SS 200 169 PROBLEMS 3.1 Stress-Strain Curve II The following tabulated data represents stress-strain data from an experiment on an unknown sample of a white metal. Modulus of elasticity values for various white metals are also listed. a. Graph the stress-strain data. If the data includes values outside the elastic-stretch region, discard those values. b. Use a linear trendline to compute the modulus of elasticity for the sample. c. What type of metal was tested?

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Stress Strain (mm/mm) (MPa) 0.0000 0.0015 168 0.0030 336 0.0045 504 0.0060 672 Modulus of Elasticity Material (GPa) Mg Alloy 45 Al Alloy 70 Ag 71 Ti Alloy 110 Pt 170 SS 200
Transcribed Image Text:Stress Strain (mm/mm) (MPa) 0.0000 0.0015 168 0.0030 336 0.0045 504 0.0060 672 Modulus of Elasticity Material (GPa) Mg Alloy 45 Al Alloy 70 Ag 71 Ti Alloy 110 Pt 170 SS 200
169 PROBLEMS 3.1 Stress-Strain Curve II The following tabulated data represents stress-strain data from an experiment on an unknown sample of a white metal. Modulus of elasticity values for various white metals are also listed. a. Graph the stress-strain data. If the data includes values outside the elastic-stretch region, discard those values. b. Use a linear trendline to compute the modulus of elasticity for the sample. c. What type of metal was tested?
Transcribed Image Text:169 PROBLEMS 3.1 Stress-Strain Curve II The following tabulated data represents stress-strain data from an experiment on an unknown sample of a white metal. Modulus of elasticity values for various white metals are also listed. a. Graph the stress-strain data. If the data includes values outside the elastic-stretch region, discard those values. b. Use a linear trendline to compute the modulus of elasticity for the sample. c. What type of metal was tested?
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