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Author Question: Because a refrigerator operates by a motor, leaving the refrigerator door open for hours in a closed ... (Read 121 times)

cabate

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  • Posts: 537
on: Jul 29, 2018
Because a refrigerator operates by a motor, leaving the refrigerator door open for hours in a closed room
 
  A) increases room temperature.
  B) decreases room temperature.
  C) doesn't affect room temperature.

Question 2

Leaving a hot oven door open in a closed room on a cool day
 
  A) decreases room temperature.
  B) increases room temperature.
  C) doesn't affect room temperature.


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frejo

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

Answer: A

Answer to Question 2

Answer: B


cabate

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Reply 2 on: Jul 29, 2018
Gracias!

ghepp

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Reply 3 on: Yesterday
Excellent

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