The extruded plastic shape will be subjected to an internal shear force of V = 395 lb. Dimensions of the cross section are b = 1.0 in., d = 2.0 in., C= 1.4 in., and t= 0.10 in. Determine: (a) the magnitude of the horizontal shear stress at points A and B. (b) the magnitude of the horizontal shear stress at point C, which is located at a distance of yc = 0.7 in. below the z centroidal axis. (c) the magnitude of the maximum horizontal shear stress in the extrusion.
The extruded plastic shape will be subjected to an internal shear force of V = 395 lb. Dimensions of the cross section are b = 1.0 in., d = 2.0 in., C= 1.4 in., and t= 0.10 in. Determine: (a) the magnitude of the horizontal shear stress at points A and B. (b) the magnitude of the horizontal shear stress at point C, which is located at a distance of yc = 0.7 in. below the z centroidal axis. (c) the magnitude of the maximum horizontal shear stress in the extrusion.
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter12: Electric Current And Related Variables In Engineering
Section12.2: Electrical Circuits And Components
Problem 6BYG
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Question
The extruded plastic shape will be subjected to an internal shear force of V = 395 lb. Dimensions of the cross section
are b = 1.0 in., d = 2.0 in., C= 1.4 in., and t= 0.10 in. Determine:
(a) the magnitude of the horizontal shear stress at points A and B.
(b) the magnitude of the horizontal shear stress at point C, which is located at a distance of yc = 0.7 in. below the z
centroidal axis.
(c) the magnitude of the maximum horizontal shear stress in the extrusion.
![(tур.)
A
B
d
YC
A.
C
b.
Answer:
(a) TA
i
%3D
psi
TB =
i
psi
(b) TC =
i
psi
(c) Tmax
i
psi](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa6c762c7-6665-4798-843d-e975feeaf48f%2F91335630-ec42-44f7-a5a0-f034b4e387a2%2Fx1xaw7d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(tур.)
A
B
d
YC
A.
C
b.
Answer:
(a) TA
i
%3D
psi
TB =
i
psi
(b) TC =
i
psi
(c) Tmax
i
psi
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