Energy Transfer Questions

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  • Created by: Connie
  • Created on: 12-02-14 17:14
Name four ways of reducing heat loss from the home
1.Cavity Wall Insulation 2.Draught Excluders 3.Double Glazing 4.Loft Insulation
1 of 5
What does a high U value mean
Fast rate of energy transfer
2 of 5
What does a low U value mean?
Slow rate of energy transfer
3 of 5
Give examples of materials which have low U values
Foam and wool
4 of 5
Give an example of a material which has a high U value
Metal
5 of 5

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Card 2

Front

What does a high U value mean

Back

Fast rate of energy transfer

Card 3

Front

What does a low U value mean?

Back

Preview of the front of card 3

Card 4

Front

Give examples of materials which have low U values

Back

Preview of the front of card 4

Card 5

Front

Give an example of a material which has a high U value

Back

Preview of the front of card 5

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