A wall in a house contains a single window. The window consists of a single pane of whose area is 0.16 m² and whose thickness is 0.002 m. Treat the glass (k = 0.80 S-m C wall as a slab of the insulating material Styrofoam (k = 0.01 whose area and %3D S-m-C thickness are 18 m² and 0.10 m, respectively. Heat is lost via conduction through the wall and the window. The temperature difference between the inside and outside is the same for the wall and the window. Of the total heat lost by the wall and the window, what is the percentage lost by the window?

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter1: Temperature And Heat
Section: Chapter Questions
Problem 119AP: For the human body, what is the rate of heat transfer by conduction through the body's tissue with...
Question

Please use the Q=(kA[Thot-Tcold]t)/L equation. 

A wall in a house contains a single window. The window consists of a single pane of
glass (k = 0.80
whose area is 0.16 m? and whose thickness is 0.002 m. Treat the
Sm-°C
wall as a slab of the insulating material Styrofoam (k = 0.01
whose area and
S'm
thickness are 18 m? and 0.10 m, respectively. Heat is lost via conduction through the wall
and the window. The temperature difference between the inside and outside is the same
for the wall and the window. Of the total heat lost by the wall and the window, what is
the percentage lost by the window?
Transcribed Image Text:A wall in a house contains a single window. The window consists of a single pane of glass (k = 0.80 whose area is 0.16 m? and whose thickness is 0.002 m. Treat the Sm-°C wall as a slab of the insulating material Styrofoam (k = 0.01 whose area and S'm thickness are 18 m? and 0.10 m, respectively. Heat is lost via conduction through the wall and the window. The temperature difference between the inside and outside is the same for the wall and the window. Of the total heat lost by the wall and the window, what is the percentage lost by the window?
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Nuclear reactions
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
University Physics Volume 2
University Physics Volume 2
Physics
ISBN:
9781938168161
Author:
OpenStax
Publisher:
OpenStax
College Physics
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Inquiry into Physics
Inquiry into Physics
Physics
ISBN:
9781337515863
Author:
Ostdiek
Publisher:
Cengage
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning