Two bars connected at their ends carry a force of 10 kN as shown in figure given below. Determine the vertical deflection of joint 'O'. Length of each bar is 2.0 m, area of bar 50 mm2 and Modulus of Elasticity 2.0 × 105 N/mm2
1
3.0 mm
2
2.08 mm
3
2.67 mm
4
1.33 mm