: ??? ? ????? ?? ?? ??? (??) Jur, Da Q5 Composite Bar As Shown In Fig (4) Carries The Positions Indicated And To Ina Rease In Temperature (AT) 110c. Compute The Tota Deformation Of The Bar Leught. Assume That The Bar Is Suitably Braced To Prevent Bucking : Notei- The Modulus Of Elasticity For Streal (Eis) = 2loxio Nam? ?????? And Has Ololo Nodulus Of Elasticly

i need the answer quickly

 

Q5) Composite bar as shown in Fig (4) carries the positions . indicatad and to increase in temperature (AT) 110c. Compute the tota deformation of the bar leught. Assume that the bar is suitably braced to prevent bucking. Note:- The modulus of elasticity for Streal (E.s) = 210x15 N/mm modulus of elasticky for aluminium (EA)=70x10 N/mm, Coefficient of aluminium (a4)=24*10 /c, Poisons ratio (Ms) for Steel 0.28, Poison YaHo for aluminium (MAI) 0.33. (20%) 35 Steel 2500MM L Steel Aluminium D=45mm D= 75M 150 40 KN 20k 2000MM L L