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Author Question: In which is the temperature greater? A) boiling-hot tea in a cup B) boiling-hot tea in a ... (Read 149 times)

acc299

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on: Jul 29, 2018
In which is the temperature greater?
 
  A) boiling-hot tea in a cup
  B) boiling-hot tea in a fire-engine pail
  C) both the same

Question 2

Pour two liters of water at 40C into one liter of water at 20C and the final temperature of the two becomes
 
  A) less than 30C.
  B) at or about 30C.
  C) more than 30C.


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Tonyam972

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

Answer: C

Answer to Question 2

Answer: C


acc299

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Reply 2 on: Jul 29, 2018
Wow, this really help

yeungji

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Reply 3 on: Yesterday
Excellent

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