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Author Question: A bare roof on a warmly heated home on a snowy day indicates A) an unwanted flow of heat B) poor ... (Read 59 times)

Jramos095

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A bare roof on a warmly heated home on a snowy day indicates
 
  A) an unwanted flow of heat
  B) poor insulation.
  C) fairly good conductivity.
  D) all of the above

Question 2

A water-filled paper cup held in a flame will not catch fire. This is because
 
  A) the inside of the paper is wet.
  B) water is an excellent conductor of heat.
  C) paper is a poor conductor of heat.
  D) the paper cup cannot become appreciably hotter than the water it contains.



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Andromeda18

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Answer to Question 1

Answer: D

Answer to Question 2

Answer: D





 

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