how does double glazing the windows keep the house warm? what mode(s) of heat transfer is blocked by...
Post on 15-Jan-2016
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Heat Transfer Applications
Question 1
How does double glazing the windows keep the house warm? What mode(s) of heat transfer is blocked by double glazing?
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.
Question 3
On which side will your hand feel hotter: above (but not touching) the flame or below it? Why?
Question 4
Explain why the igloo can keep the Eskimo warm even if it is made of ice.
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?
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)?
Question 7
Why do we have sea breeze in the morning and land breeze at night?
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