Acylinderical specimen of stainless steel having a diameter of 0.505 in and a gauge length of 2.000 in is pull ength of the gauge section 2.30" with the axial loading 28000 lb. (20%) ed in tension. one set of experimental data about the loading and the length of the gauge section are the (a) calculate the engineering stress and strain (b) calculate the true stress and strain

Acantilever of 3 m length with a t-shaped cross-section is loaded by three concentrated loads: w,-80 n at the free end, w 30 n, and w,-60 n at a distance of 1 m from the free end. all loads are applied at the outer edges of the flange as indicated in the sketch below. (a)-determine the maximum torsional shear stresses in the flange and in the web at distances 0.5 m and 2.5 m from the free end (sections i and ii marked in the sketch) b)- determine thefh end cross section assuming a shear modulus of 210 gpa.