A steel wire of length 4.7 m and cross-sectional area 3.0 x 10-°m² stretches by the same amount as a copper wire of length 3.5 m and cross-sectional area of 1.0 x 10-m under a given load. What is the ratio of the Youngs modulus of steel to that of copper ?

A steel wire of length 4.7 m and cross-sectional area 3.0 x 10-°m² stretches by the same amount as a copper wire of length 3.5 m and cross-sectional area of 1.0 x 10-m under a given load. What is the ratio of the Youngs modulus of steel to that of copper ?

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter5: Separation Processes

Section: Chapter Questions

Problem 5.33P: According to Figure 5-20, is ii possible to completely separate one of the four materials from the...

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Question

Explain it clearly

A steel wire of length 4.7 m and cross-sectional area 3.0 x 10-°m² stretches by
the same amount as a copper wire of length 3.5 m and cross-sectional area of 1.0 x
10-"m2 under a given load. What is the ratio of the Youngs modulus of steel to that
of copper ?

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