Answered: E.24 In a house a horizontal steel…

E.24 In a house a horizontal steel support beam has a length of 8m at 20°C and extends from one wall to the other. During a fire, its temperature rises to 80°C. What is the increase in length?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter10: Thermal Physics

Section: Chapter Questions

Problem 22P: A construction worker uses a steel tape to measure the length of an aluminum support column. If the...

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E.24 In a house a horizontal steel support
beam has a length of 8m at 20°C and
extends from one wall to the other. During
a fire, its temperature rises to 80°C. What
is the increase in length?
Answer: 5,62 mm

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