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. (typ.) YC C b.
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. (typ.) YC C b.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![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.
(typ.)
YC
b.
IN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa6c762c7-6665-4798-843d-e975feeaf48f%2Fcd4ab688-4579-4c83-b98f-8441be3b167f%2Fk5mfpwq_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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.
(typ.)
YC
b.
IN
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