please help solve A-F. thank you You are an engineer working on a project and your prototype has failed prematurely. You question whether or not a key component of the prototype was manufactured with the correct material. There are two way to check for the material properties. The first way is to have a material certification done to confirm the exact material composition. This will take some time. The second method to confirm the material properties is to make an ASTM test sample and test for the material properties. This tensile test was completed on a test sample with an initial diameter of .501” and an initial length of 2”. The Load-Deflection data for this tensile test is below. Use this data to answer the first set of questions on the Final Exam in eLearning. A. Determine the Ultimate Tensile Strength B. Determine the 0.2% Offset Yield Strength C. Determine the value of the Proportional Limit D. Determine the Modulus of Elasticity E. Determine the Strain at Yield F. Calculate % Elongation G. Using the information that you have created about this UNKNOWN material, compare it to a material in the Material Properties Database in eLearning to determine what material does this data best describe? Be Specific Your answers should be within 2% of the correct values. LOAD DEFLECTION (LB) (IN) 0 2 3000 2.00167 6000 2.00333 7500 2.00417 9000 2.009 10500 2.04 12000 2.26 12400 2.5 11400 3.02
please help solve A-F. thank you
You are an engineer working on a project and your prototype has failed prematurely. You question whether or not a key component of the prototype was manufactured with the correct material. There are two way to check for the material properties. The first way is to have a material certification done to confirm the exact material composition. This will take some time. The second method to confirm the material properties is to make an ASTM test sample and test for the material properties. This tensile test was completed on a test sample with an initial diameter of .501” and an initial length of 2”. The Load-Deflection data for this tensile test is below. Use this data to answer the first set of questions on the Final Exam in eLearning. A. Determine the Ultimate Tensile Strength B. Determine the 0.2% Offset Yield Strength C. Determine the value of the Proportional Limit D. Determine the Modulus of Elasticity E. Determine the Strain at Yield F. Calculate % Elongation G. Using the information that you have created about this UNKNOWN material, compare it to a material in the Material Properties Database in eLearning to determine what material does this data best describe? Be Specific Your answers should be within 2% of the correct values. LOAD DEFLECTION (LB) (IN) 0 2 3000 2.00167 6000 2.00333 7500 2.00417 9000 2.009 10500 2.04 12000 2.26 12400 2.5 11400 3.02
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