How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by...
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Transcript of How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by...
![Page 1: How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?](https://reader036.fdocuments.us/reader036/viewer/2022070411/56649ca75503460f94969ae8/html5/thumbnails/1.jpg)
Heat Transfer Applications
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Question 1
How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?
![Page 3: How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?](https://reader036.fdocuments.us/reader036/viewer/2022070411/56649ca75503460f94969ae8/html5/thumbnails/3.jpg)
Question 2
How can a home be made warm in winter? Identify the mode of heat transfer each method uses to keep the house warm.
![Page 4: How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?](https://reader036.fdocuments.us/reader036/viewer/2022070411/56649ca75503460f94969ae8/html5/thumbnails/4.jpg)
Question 3
On which side will your hand feel hotter: above (but not touching) the flame or below it? Why?
![Page 5: How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?](https://reader036.fdocuments.us/reader036/viewer/2022070411/56649ca75503460f94969ae8/html5/thumbnails/5.jpg)
Question 4
Explain why the igloo can keep the Eskimo warm even if it is made of ice.
![Page 6: How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?](https://reader036.fdocuments.us/reader036/viewer/2022070411/56649ca75503460f94969ae8/html5/thumbnails/6.jpg)
Question 5
A newspaper wrapping keep hot things hot and cold things cold. Why? What other wrappings can be used that works like a newspaper?
![Page 7: How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?](https://reader036.fdocuments.us/reader036/viewer/2022070411/56649ca75503460f94969ae8/html5/thumbnails/7.jpg)
Question 6
What is the advantage(s) of placing the electric heater near the bottom of a bucket of water compared to putting it near the surface? What is the disadvantage(s)?
![Page 8: How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?](https://reader036.fdocuments.us/reader036/viewer/2022070411/56649ca75503460f94969ae8/html5/thumbnails/8.jpg)
Question 7
Why do we have sea breeze in the morning and land breeze at night?