Question

Question 1 HW 1/ The 6061-T6 aluminum Shaft has a cross sectional. Shear stress is T = 8k5i allow "Except by using as the are q 11 1-5) 1.5" / uft angle of Twist pallow=0.02 rac! a a square section having the same equilteral triangle of the example a T 1.Sin 1.5" How much Torque cabe AT = Agquar can be applied to shaft of cinclar ?

Fig: 1