The extruded plastic shape will be subjected to an internal shear force of V = 350 lb.  Dimensions of the cross section are b = 2.0 in., d = 4.0 in., c = 2.7 in., and t = 0.19 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 = 1.4 in. below the z centroidal axis. (c) the magnitude of the maximum horizontal shear stress in the extrusion

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The extruded plastic shape will be subjected to an internal shear force of V = 350 lb.  Dimensions of the cross section are b = 2.0 in., d = 4.0 in., c = 2.7 in., and t = 0.19 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 = 1.4 in. below the z centroidal axis.
(c) the magnitude of the maximum horizontal shear stress in the extrusion

Current Attempt in Progress
The extruded plastic shape will be subjected to an internal shear force
4.0 in., c = 2.7 in., and t = 0.19 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 loca
(c) the magnitude of the maximum horizontal shear stress in the extrus
((ур.)
A
B
d
YC
C
Answer:
(a) TA-
psi
TB
psi
(b) TC =
psi
(c) Tmax
psi
Save for Later
Using multiple attemnts will imnac
10T
IN
Transcribed Image Text:Current Attempt in Progress The extruded plastic shape will be subjected to an internal shear force 4.0 in., c = 2.7 in., and t = 0.19 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 loca (c) the magnitude of the maximum horizontal shear stress in the extrus ((ур.) A B d YC C Answer: (a) TA- psi TB psi (b) TC = psi (c) Tmax psi Save for Later Using multiple attemnts will imnac 10T IN
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