Consider shaft AB shown. When subjected to torsional loading, the angle of twist at A is -0.01 rad and the angle of twist of A relative to B is +0.0 rad. Which of the following terms is closest to the angle twist at B? Select one: a +0.05 rad b +0.03 rad c.-0.03 rad d.-0.05 rad 2. Given a torsional assembly consisting of three segments, namely, AB, BC, and CD, with ends A and D fixed to a wall, what should be the compatibility equation used to analyze the problem? 3. Select one: OA O B. 12 2JG L² AJG OD. IC (1) O C. (2) Given a homogenous shaft with length L, radius R, and modulus of rigidity G, if the internal torque along the shaft is given by the equation T(x) = 0.5x, what is the magnitude of the angle of twist at x = L? TC Select one: O A T = Tf Ο Β. Φ = ΣΤ OC. TAB TBC = TCD O D. ФАВ = ФВС = ФСР (3)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Consider shaft AB shown. When subjected to torsional loading, the angle of twist at A is -0.01 rad and the angle of twist of A relative to B is +0.04
rad. Which of the following terms is closest to the angle twist at B?
B
Select one
a. +0,05 rad
b. +0.03 rad
c.-0.03 rad
d.-0.05 rad
2.
Given a torsional assembly consisting of three segments, namely, AB, BC, and CD, with ends A and D fixed to a wall, what should be the
compatibility equation used to analyze the problem?
Select one:
OA. 2
OB.
O C.
2JG
L²
4JG
(1)
3.
Given a homogenous shaft with length L, radius R, and modulus of rigidity G, if the internal torque along the
shaft is given by the equation T(x) = 0.5x, what is the magnitude of the angle of twist at x = L?
OD. L
(2)
Tc
Select one:
OA. T=T
Ο Β. φ = Σ ΤΗ
OC. TAB=TBC = TCD
OD. AB BC = CD
(3)
Transcribed Image Text:Consider shaft AB shown. When subjected to torsional loading, the angle of twist at A is -0.01 rad and the angle of twist of A relative to B is +0.04 rad. Which of the following terms is closest to the angle twist at B? B Select one a. +0,05 rad b. +0.03 rad c.-0.03 rad d.-0.05 rad 2. Given a torsional assembly consisting of three segments, namely, AB, BC, and CD, with ends A and D fixed to a wall, what should be the compatibility equation used to analyze the problem? Select one: OA. 2 OB. O C. 2JG L² 4JG (1) 3. Given a homogenous shaft with length L, radius R, and modulus of rigidity G, if the internal torque along the shaft is given by the equation T(x) = 0.5x, what is the magnitude of the angle of twist at x = L? OD. L (2) Tc Select one: OA. T=T Ο Β. φ = Σ ΤΗ OC. TAB=TBC = TCD OD. AB BC = CD (3)
4.
Consider a circular shaft AB that is fixed at both ends and is subjected to a single torque T at its midspan at C. Which of the following is a correct
relationship between the relative angles of twist of this bar?
Select one:
3. POA-POB
b. QA/B = 8/A
C.POP=O
d. PAPA/B=0
5.
Consider a composite shaft consisting of a solid steel inner shaft connected to a brass tube by rigid plates at ends A and B. The assembly is
subjected to concentrated torques at A and B as shown. Which of the following statements is TRUE?
Let
Porass angle of twist in the brass tube
se angle of twist in the steel shaft
Torass-internal torque carried by the brass tube
Tate internal torque carried by the steel shaft
Select one
A. Torass+Tatal - O
B. Post
C. Toras-Tated - T
D. Pate
Transcribed Image Text:4. Consider a circular shaft AB that is fixed at both ends and is subjected to a single torque T at its midspan at C. Which of the following is a correct relationship between the relative angles of twist of this bar? Select one: 3. POA-POB b. QA/B = 8/A C.POP=O d. PAPA/B=0 5. Consider a composite shaft consisting of a solid steel inner shaft connected to a brass tube by rigid plates at ends A and B. The assembly is subjected to concentrated torques at A and B as shown. Which of the following statements is TRUE? Let Porass angle of twist in the brass tube se angle of twist in the steel shaft Torass-internal torque carried by the brass tube Tate internal torque carried by the steel shaft Select one A. Torass+Tatal - O B. Post C. Toras-Tated - T D. Pate
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