A wire 10 m long has a cross-sectional area 1.25 x 10-4 m2. It is subjected to a load of 5 kg. If Young's modulus of the material is 4 x 10^10 N m-2, calculate the elongation in mm produced in the wire. Take g = 10 ms-2. Round your answer to 1 decimal place.

A wire 10 m long has a cross-sectional area 1.25 x 10-4 m2. It is subjected to a load of 5 kg. If Young's modulus of the material is 4 x 10^10 N m-2, calculate the elongation in mm produced in the wire. Take g = 10 ms-2. Round your answer to 1 decimal place.

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 2.5.1P: The rails of a railroad track are welded together at their ends (to form continuous rails and thus...

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A wire 10 m long has a cross-sectional area 1.25 x
10-4 m2. It is subjected to a load of 5 kg. If Young's
modulus of the material is 4 x 10^10 N m-2,
calculate the elongation in mm produced in the
wire.
Take g = 10 ms-2.
Round your answer to 1 decimal place.

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