An aluminum rod is 12 cm long at 10°C. At the same condition, an iron rod is 12.02 cm in length. At what temperature will the lengths of the two rods be the same? Given: a4= 2.4 x 10-5/Co and asteel = 1.2 x 105/Co.

An aluminum rod is 12 cm long at 10°C. At the same condition, an iron rod is 12.02 cm in length. At what temperature will the lengths of the two rods be the same? Given: a4= 2.4 x 10-5/Co and asteel = 1.2 x 105/Co.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Temperature And The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 5OQ

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Question

An aluminum rod is 12 cm long at 10°C. At the same condition, an iron rod is 12.02
cm in length. At what temperature will the lengths of the two rods be the same?
Given: aa= 2.4 x 10-5/C° and asteel = 1.2 x 10-5/C°.

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