A tensile specimen with starting gage length 2000 and cross

A tensile specimen with starting gage length = 2.000\" and cross-sectional area = 0.500 in^2 goes through a tensile test until the ultimate load is reached. The material properties are K = 40,000 psi, n = 0.20, and E = 350,000 psi. Use 3 decimal places for strain, length, and area. Also assume uniform deformation until the ultimate point. Calculate: a) Calculate the length of the specimen when it is still loaded (at ultimate point). b) Calculate the permanent true strain on the specimen after the load is removed if the specimen is loaded up to its necking point. c) Calculate the final length of the specimen after the load is removed. d) Calculate the area reduction (%) using the length calculated in (c).

Solution

i think in this question load has to be mentioned then we can solve easily i think it is insufficinet data to solve the problem.