Other questions in this quiz

2. A thick layer of ---- will have a low rate of energy transfer through it

  • strong material
  • conducting material
  • insulating material
  • material

3. What equasion is used to calculate the energy needed to change the temp of an object of mass by temp?

  • ^E = ^mc0
  • E=mc0
  • ^E = mc^0
  • E = mc / 0

4. Where is cavity wall insulation?

  • between two brick layers of an external house wall
  • behind radiators
  • at Wix
  • in the loft of a house

5. What are the best conductors of themal energy?

  • Metals
  • Wood
  • Plastics
  • Fabrics

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