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
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.3.21P: A slightly tapered bar AB of solid circular crass section and length L is supported at end B and...
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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
Transcribed Image Text: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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