The two shafts are made of A992 steel. Each has a diameter of 0.9 in., and they are supported by bearings at A, B, and C, which allow free rotation. The shear modulus of elasticity for the material is 11 × 10³ ksi. (Figure 1) Figure 1 D of 1 10 in. 80 lb ft 8 in. 40 lb ft 10 in. 30 in. 12 in. 4 in. < 6 in. B > If the support at D is fixed, determine the angle of twist of end A when the torques are applied to the assembly as shown. Express your answer using three significant figures.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The two shafts are made of A992 steel. Each has a
diameter of 0.9 in., and they are supported by bearings
at A, B, and C, which allow free rotation. The shear
modulus of elasticity for the material is 11 × 10³ ksi.
(Figure 1)
Figure 1
D
of 1
10 in.
80 lb ft
8 in.
40 lb ft
10 in.
30 in.
12 in.
4 in.
6 in.
B
C
If the support at D is fixed, determine the angle of twist of end A when the torques are applied to
the assembly as shown.
Express your answer using three significant figures.
Transcribed Image Text:The two shafts are made of A992 steel. Each has a diameter of 0.9 in., and they are supported by bearings at A, B, and C, which allow free rotation. The shear modulus of elasticity for the material is 11 × 10³ ksi. (Figure 1) Figure 1 D of 1 10 in. 80 lb ft 8 in. 40 lb ft 10 in. 30 in. 12 in. 4 in. 6 in. B C If the support at D is fixed, determine the angle of twist of end A when the torques are applied to the assembly as shown. Express your answer using three significant figures.
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