Find the change in length of a wire 5m long and 1 mm in cross-section when the stretching force is 10 kg-wt. Y = 4.9 x 101N/m2, and g=9.8 m/s.8.

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Find the change in length of a wire 5m long and 1 mm² in cross- section when the stretching force is 10 kg-wt. Y = 4.9 x 101 N/m², and g=9.8 m/s?.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.3.2P: Repeat the preceding problem using sx= 5.5 MPa. ??y= 4 MPa. and txy= 3.2 MPa.

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Question

Find the change in length of a wire 5m long and 1 mm in cross-
section when the stretching force is 10 kg-wt. Y = 4.9 x 101
N/m2, and g=9.8 m/s.
8.

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