A load of 1000 N is applied as shown in figure, given cross-sectional area of bar 1 & 2 is 100 mm² & 80 mm2, young modulus of elasticity E₁ = 120 GPa, E₂ = 150 GPa. Calculate the minimum normal stress (in MPa) 2 P= 1000 N

A load of 1000 N is applied as shown in figure, given cross-sectional area of bar 1 & 2 is 100 mm² & 80 mm2, young modulus of elasticity E₁ = 120 GPa, E₂ = 150 GPa. Calculate the minimum normal stress (in MPa) 2 P= 1000 N

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

A load of 1000 N is applied as shown in
figure, given cross-sectional area of bar 1
& 2 is 100 mm² & 80 mm2, young modulus
of elasticity E₁ = 120 GPa, E₂ = 150 GPa.
Calculate the minimum normal stress (in
MPa)
(1)
(2)
P=
P= 1000 N

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