Let's consider a rod subjected to the shown axial forces. If we consider a linear elastic behavior, determine the axial force FA so that the horizontal displacement of end A, & = -0.10807 mm and FB = 30 kN. Segments AB and CD are made of steel with a modulus of elasticity Est = 200 GPa, %3D while segment BC is made of aluminum with a modulus of elasticity Eal = 70 GPa. The rod has a solid circular cross-section with the following diameters: D(AB) = 30 %3D mm, D(BD) = 50 mm. 250 mm C Select one: O 15 kN O 35 kN O 45 kN O 25 kN O 55 kN

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.6.10P: A W410 × S5 steel column is compressed by a force P = 340 kN acting with an eccentricity e = 38 mm,...
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250 тm
150 тm
300 тm
> <
FB
FA
В
A
FB
Transcribed Image Text:250 тm 150 тm 300 тm > < FB FA В A FB
Let's consider a rod subjected to the shown
axial forces. If we consider a linear elastic
behavior, determine the axial force FA so
that the horizontal displacement of end A, 6
= -0.10807 mm and FB = 30 kN.
%3D
%3D
Segments AB and CD are made of steel
with a modulus of elasticity Est = 200 GPa,
while segment BC is made of aluminum with
a modulus of elasticity Eal = 70 GPa.
%3D
The rod has a solid circular cross-section
with the following diameters: D(AB) = 30
mm, D(BD) = 50 mm.
250 mm
C
Select one:
O 15 kN
35 kN
O 45 kN
O 25 kN
O 55 kN
Transcribed Image Text:Let's consider a rod subjected to the shown axial forces. If we consider a linear elastic behavior, determine the axial force FA so that the horizontal displacement of end A, 6 = -0.10807 mm and FB = 30 kN. %3D %3D Segments AB and CD are made of steel with a modulus of elasticity Est = 200 GPa, while segment BC is made of aluminum with a modulus of elasticity Eal = 70 GPa. %3D The rod has a solid circular cross-section with the following diameters: D(AB) = 30 mm, D(BD) = 50 mm. 250 mm C Select one: O 15 kN 35 kN O 45 kN O 25 kN O 55 kN
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