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Author Question: An iron block in a furnace is heated and consequently expands, which means that its density is A) ... (Read 67 times)

tiffannnnyyyyyy

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on: Jul 29, 2018
An iron block in a furnace is heated and consequently expands, which means that its density is
 
  A) less.
  B) the same.
  C) more.

Question 2

Which ball will bounce higher off a hard surface?
 
  A) a common rubber ball
  B) a steel ball
  C) both the same


Pamela.irrgang@yahoo.com

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


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