The two shafts are made of steel A-36, G=11x10^6 psi each having a diameter of 1 in. If the support at D is fixed from rotation, determine the angle of twist of end A.
10 in.
20 in.
viewed Point (Cw 30 in. 80 lb-ft H 00 40 lb-ft
8 in.
10 in.
6 in. B
4 in. 12 in.