Part A Determine the average normal stress acting along section a-a. Express your answer to three significant figures and include the appropriate units. Ja-a Part B Value Ta-a= Units Value Determine the average shear stress acting along section a-a. Express your answer to three significant figures and include the appropriate units. 22 Units ? ?

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.4.5P: An element on the top surface of the fuel tanker in Problem 7.2-1 is in biaxial .is in the and is...
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The plastic block is subjected to an axial compressive force of
F = 750 N. The caps at the top and bottom distribute the load
uniformly throughout the block. (Figure 1)
Figure
F
130°
50 mm 50 mm
F
150 mm
50 mm
Part A
Determine the average normal stress acting along section a-a.
Express your answer to three significant figures and include the appropriate units.
Ja-a=
Part B
Value
Ta-a =
Units
Determine the average shear stress acting along section a-a.
Express your answer to three significant figures and include the appropriate units.
Value
?
Units
?
Transcribed Image Text:The plastic block is subjected to an axial compressive force of F = 750 N. The caps at the top and bottom distribute the load uniformly throughout the block. (Figure 1) Figure F 130° 50 mm 50 mm F 150 mm 50 mm Part A Determine the average normal stress acting along section a-a. Express your answer to three significant figures and include the appropriate units. Ja-a= Part B Value Ta-a = Units Determine the average shear stress acting along section a-a. Express your answer to three significant figures and include the appropriate units. Value ? Units ?
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