my last Id is 930

Q3 Not yet and Maried out of 3000 Two designs for a shaft are being considered. Both have an outside diameter of 80 m and are 100 cm long. One is solid but the other is hollow with an internal diameter of 50 mm. Both are made from steel (G-90 GPa). Compare the forsional shear stress, angle of twist of the two designs if they are subjected to a torque of TN. m. (30 marks) Use the last THREE digit of your ID Number for the missing Torque (1) N. m. Flag question 2