Section: Solid Mechanics | Type: NAT | Marks: 1
A two bar truss is shown in the Figure. The cross-sectional area and Young’s modulus of bar 1 are 0.02 m2 and 200GPa, respectively. The cross-sectional area and Young’s modulus of bar 2 are 0.01 m2and 80GPa, respectively. The force F applied on the truss is 2 N. Find out the stress developed in bar 2 in Pa. ___________
