Question 1 E₁ = 70 GPa L₁ = 500 mm A₁ = 420 mm² (1) Rigid bar A 380 mm (2) 380 mm A₂ = 320 mm² L₂ = 700 mm E₂ = 105 GPa
Posted: Sun Jul 03, 2022 12:15 pm
Question 1 E₁ = 70 GPa L₁ = 500 mm A₁ = 420 mm² (1) Rigid bar A 380 mm (2) 380 mm A₂ = 320 mm² L₂ = 700 mm E₂ = 105 GPa C P= 36 KN 760 mm D What is the stress in rod (1) ? Answer in MPa rounded-off to 1 decimal place