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Question: q7when the sample is loaded to a stress of sigmatotal61ksithe...

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Question 5 1 out of 1 points The following questions all relate to the stress-strain diagram provided below. Please be sure to use the units that are indicated in each que σ (ksi) 70 60 50 40 30 20 10 e (in./in.) 0 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.2 )00025 000500075 01 00125001500175 002 00255 0025 Given the stress-strain diagram, calculate Youngs Modulus of Elasticity E (in ksi) for the material. Question 6 0 out of 1 points if the specimen is loaded until it is stressed to ơtotal 61 ksi, calculate the RECOVERED ELASTIC STRAIN. Units will be inch/inch Recovered elastic strain a/E.

q7.when the sample is loaded to a stress of sigmatotal=61ksi,the total strain is about straintotal=0.0475in/in.Using the Recovery Elastic Strain calculate in the previous problem,Calculate the Permanent Strain (or Permanent set) of the sample .Unit will be inch/inch.use permanent set should be =total strain - recovery elastic strain.

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