*) See the figure below. There are two torques applied at B and D. Segment CD is a tube,while AB and BC are solid rods. The cross-sections are shown in the figure, with Ro being theouter radius and Ri the inner radius. AB is made of an aluminum alloy (GAB = 4000 ksi) and BDis made of a steel alloy (GBD = 11000 ksi).O Find the internal torque throughout the member.Find the maximum shear stress tmax in the member between A and C.Note: i) you have to show why that is Tmax, and how you find it.ii) Do not calculate t in CD, since it is NOT requested.Find the angle of twist 0 of the cross-section D relative to cross-section B.Note: Do not calculate angle of twist in AB, since it is NOT requested.1)2)3)Ro = 4"Ri = 2"Ro = 4"Ro = 2"Cross-section:40 Ib-ft30 Ib-ft5 ft1 ft3 ft

(A,) See the figure below. There are two torques applied at B and D. Segment CD is a tube, while AB and BC are solid rods. The cross-sections are shown in the figure, with Ro being the outer radius and Ri the inner radius. AB is made of an aluminum alloy (GaB = 4000 ksi) and BD is made of a steel alloy (Gup = 11000 ksi).

(A,) See the figure below. There are two torques applied at B and D. Segment CD is a tube, while AB and BC are solid rods. The cross-sections are shown in the figure, with Ro being the outer radius and Ri the inner radius. AB is made of an aluminum alloy (GaB = 4000 ksi) and BD is made of a steel alloy (Gup = 11000 ksi).

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.4.14P: A uniformly tapered tube AB with a hollow circular cross section is shown in the figure. The tube...

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