A cross-sectional area of 322.58 mm of an aluminum bar which carries the axial loads applied at the positions shown in figure below. Find the total change in length of the bar if Modulus of elastic (E) = 68947.45 N/mm. Assume the bar is suitably fixed to prevent lateral buckling. 31.13 KN 22.24 KN

A cross-sectional area of 322.58 mm of an aluminum bar which carries the axial loads applied at the positions shown in figure below. Find the total change in length of the bar if Modulus of elastic (E) = 68947.45 N/mm. Assume the bar is suitably fixed to prevent lateral buckling. 31.13 KN 22.24 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

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.7P: Rigid bar ACB is supported by an elastic circular strut DC having an outer diameter of 15 in. and...

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A cross-sectional area of 322.58 mm of an aluminum bar which carries the axial loads
applied at the positions shown in figure below. Find the total change in length of the bar if
Modulus of elastic (E) = 68947.45 N/mm. Assume the bar is suitably fixed to prevent lateral
buckling.
31.13 KN
22.24 KN
26.68 KN
17.79 KN
914.4 mm
1524 mm
1219.2 mm

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