Answered: Calculate the change in a 5-m long…

Calculate the change in a 5-m long copper wire when its temperature changes by 120 oF. Thecoefficient of thermal expansion for copper is approximately 17 x 10-61/oC. Express your answerin SI units.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter4: Temperature Effects On Atom Arrangements And Atom Motion

Section: Chapter Questions

Problem 4.5P

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Concept explainers

Temperature as a Fundamental Dimension

There are certain rules to write dimensions of a physical quantity using the fundamental dimensions. They are outlined below.

Question

Calculate the change in a 5-m long copper wire when its temperature changes by 120 oF. The
coefficient of thermal expansion for copper is approximately 17 x 10-6
1/oC. Express your answer
in SI units.

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