Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 400 N. (b) If the allowable shear stress for the plastic material is 2100 kPa, what is the magnitude of the maximum shear force V that can be applied to 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 has dimensions of D = 37 mm, d = 31 mm, a = 85 mm, and t = 5 mm. 
(a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 400 N.
(b) If the allowable shear stress for the plastic material is 2100 kPa, what is the magnitude of the maximum shear force V that can be applied to the extrusion? 

The extruded plastic shape has dimensions of D = 37 mm, d = 31 mm, a = 85 mm, and t = 5 mm.
(a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 400 N.
(b) If the allowable shear stress for the plastic material is 2100 kPa, what is the magnitude of the maximum shear force V that can be
applied to the extrusion?
D d
N
Answer:
(a) TA =
(b) V=
V
dık
kPa
N
Transcribed Image Text:The extruded plastic shape has dimensions of D = 37 mm, d = 31 mm, a = 85 mm, and t = 5 mm. (a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 400 N. (b) If the allowable shear stress for the plastic material is 2100 kPa, what is the magnitude of the maximum shear force V that can be applied to the extrusion? D d N Answer: (a) TA = (b) V= V dık kPa N
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