4 to O Problem 4 28 pts A 100 mm long rectangular bar with a 10 mm x10 mm cross section shown here is made of brass The bar is deformed elastically in tension with a force of 30 000 N With the information provided in the table for brass answer the following questions Stress Ft Ao Modulus of Elasticity 10 psi 14 6 GPa 97 a Calculate the stress generated by the load in MPa 8 pts 100mm x10 m 0 1 m W 30000N 0 1m Shear Modulus 10 psi 5 4 GPa 37 Poisson s Ratio 0 34 300 000 Na m pa Gf 0 3MPa b What type of stress is generated under the load normal stress or shear stress 5 pts Normal Shess c Calculate the strain generated by the load 5 pts E 10mm 100mm 0 1 d Calculate the total length of the bar under the load in mm 5 pts 0 1 AL 0 1 L loo Li 0 1 100 100 1 mm Wo e Calculate the width of the bar under the load in mm 5 pts EL SL 30 000 N 10 mm IMPa 10 pa 300000p xlmpa 10 Pa WO 0 1 10 1mm 100 mm 10 mm