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Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter2: Equations And Inequalities

Section2.7: More On Inequalities

Problem 44E

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Question 17
The steel pipe is filled with concrete and subjected to a compressive force of 75 kN. Determine the average normal stress in the
concrete due to this loading. The pipe has an outer diameter of 60 mm and an inner diameter of 50 mm. E_s=200 GPa, E_c=24 GPa
(A) 30.01 MPa
B) 10.73 MPa
C) 7.45 MPa
(D) 24.39 MPa

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