An airplane has a half-wingspan of 35 m. Determine the change in length (mm) in mm of the aluminum alloy [Coefficient of Thermal Expansion = 22.5×10- 6/°C] wing span if the plane leaves the ground at a temperature of 15°C and climbs to an altitude where the temperature is -60 °C. Note: Add minus sign if change in length is a contraction. Use 2 decimals DE

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter18: Mathematics In Engineering
Section: Chapter Questions
Problem 30P
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An airplane has a half-wingspan of 35 m. Determine
the change in length (mm) in mm of the aluminum
alloy [Coefficient of Thermal Expansion = 22.5×10-
6/°C] wing span if the plane leaves the ground at a
temperature of 15°C and climbs to an altitude
where the temperature is -60 °C. Note: Add minus
sign if change in length is a contraction. Use 2
decimals
Transcribed Image Text:An airplane has a half-wingspan of 35 m. Determine the change in length (mm) in mm of the aluminum alloy [Coefficient of Thermal Expansion = 22.5×10- 6/°C] wing span if the plane leaves the ground at a temperature of 15°C and climbs to an altitude where the temperature is -60 °C. Note: Add minus sign if change in length is a contraction. Use 2 decimals
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