College Physics
1st Edition
ISBN: 9781938168000
Author: Paul Peter Urone, Roger Hinrichs
Publisher: OpenStax College
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Chapter 13, Problem 9PE
The height of the Washington Monument is measured to be 170 m on a day when the temperature is
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The height of the Washington Monument is measured to be 170 m on a day when the temperature is 38.0°C. What will its height be in meters
on a day when the temperature falls to -21.5°C? Although the monument is made of limestone, assume that its thermal coefficient of
expansion is the same as marble's, which is 2.5 x 10-6/°C. (Assume the temperature of the entire monument changes from 38.0°C to
-21.5°C. Enter your answer to at least five significant figures.)
To sterilize a 25.0-g glass baby bottle, we must raise its temperature from 24.0°C to 95.0°C. How much heat transfer is required? The specific
heat of glass is 840 J/(kg · °C).
The height of the Washington Monument is measured to be 170 m on a day when its temperature is 35.0°C. What will the change in its height be on a day when its temperature falls to
−8.4°C?
Although the monument is made of limestone, take the thermal coefficient of expansion to be the same as for marble, which is 2.50 10-6/°C.
Problem 4: The height of the Washington Monument is measured to be 170 m on a day when the temperature is 35.0°C. Assume its thermal
coefficient of linear expansion is 2.5 x 10-6/°C.
What will its height be, in meters, on a day when the temperature falls to –10.0°C?
h =
Chapter 13 Solutions
College Physics
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