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Author Question: Which of the following phrases best describes heat? 1.The total energy possessed by a body. 2.The ... (Read 27 times)

robinn137

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on: Jul 28, 2018
Which of the following phrases best describes heat?
  1.The total energy possessed by a body.
  2.The flow of temperature to or from a body.
  3.The amount of energy dissipated by friction.
  4.The total energy flowing between two bodies at different temperatures.
  5.The useful work that could be extracted from a body.

Question 2

Consider the two systems below, labeled A and B.
 
   
 
   
   
 
   
   A B
 
   Which gas has the higher pressure?


  1.A
  2.B
  3.Neither; the pressures are the same.
  4.Impossible to determine


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jgranad15

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Reply #1 on: Jul 28, 2018
Answer to Question 1

4

Answer to Question 2

3,4


robinn137

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Reply 2 on: Jul 28, 2018
:D TYSM

mohan

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Reply 3 on: Yesterday
Excellent

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