The extruded plastic shape has dimensions of D = 32 mm, d = 30 mm, a = 86 mm, and t = 4 mm. (a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 300 N. (b) If the allowable shear stress for the plastic material is 1550 kPa, what is the magnitude of the maximum shear force V that can be applied to the extrusion? Answer: (a) TA = КРа (b) V = N

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The extruded plastic shape has dimensions of D = 32 mm, d = 30 mm, a = 86 mm, and t = 4 mm.
(a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 300 N.
(b) If the allowable shear stress for the plastic material is 1550 kPa, what is the magnitude of the maximum shear force V that can be
applied to the extrusion?
Answer:
(a) TA =
КРа
(b) V =
N
Transcribed Image Text:The extruded plastic shape has dimensions of D = 32 mm, d = 30 mm, a = 86 mm, and t = 4 mm. (a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 300 N. (b) If the allowable shear stress for the plastic material is 1550 kPa, what is the magnitude of the maximum shear force V that can be applied to the extrusion? Answer: (a) TA = КРа (b) V = N
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