Practice Problems P2. A uniformly tapering rectangular rod is subjected to load as shown in the figure. Determine the elongation'of the rod. Take E = 120 GPa. 40 RN 8o kN 70 kN 3okN to mm lo mm 2m Total Extension (OL) = -2.9707 mm (Compression) %3D ww og w ol

Practice Problems P2. A uniformly tapering rectangular rod is subjected to load as shown in the figure. Determine the elongation'of the rod. Take E = 120 GPa. 40 RN 8o kN 70 kN 3okN to mm lo mm 2m Total Extension (OL) = -2.9707 mm (Compression) %3D ww og w ol

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.3.10P: Solve the preceding problem if F =90 mm, F = 42 kN, and t = 40°MPa

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

Practice Problems
P2. A uniformly tapering rectangular rod is subjected to load as shown in
the figure. Determine the elongation'of the rod. Take E = 120 GPa.
6
40 kN
80 kN
70 kN
3okN
to mm
lo mm
2m
Total Extension (OL) = -2.9707 mm (Compression)
%3D
ww og

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