Double pane windows are two panes of glass separated by a 3 mm wide gap filled with dray air. The gap has to be narrow to prevent convection currents in the air. Air is such a better insulate than glass that, to do a good approximation the thermal conductivity of a double pane window is simply that of the layer of air. What is the rate of heat loss on the -5 degrees Celsius day of the house has double pane windows?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
icon
Concept explainers
Question
Double pane windows are two panes of glass separated by a 3 mm wide gap filled with dray air. The gap has to be narrow to prevent convection currents in the air. Air is such a better insulate than glass that, to do a good approximation the thermal conductivity of a double pane window is simply that of the layer of air. What is the rate of heat loss on the -5 degrees Celsius day of the house has double pane windows?
Windows are a major source of heat loss from a
house because glass has a higher thermal
conductivity than the other materials typically used in
construction and because insulation can be placed
inside walls but not windows A typical house has
26 m² of windows, and window glass is typically
4.0 mm thick.
Transcribed Image Text:Windows are a major source of heat loss from a house because glass has a higher thermal conductivity than the other materials typically used in construction and because insulation can be placed inside walls but not windows A typical house has 26 m² of windows, and window glass is typically 4.0 mm thick.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Energy transfer
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON