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Author Question: Three forms of energy used in the heating and air conditioning include: A) Solid, liquid, and ... (Read 103 times)

notis

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on: Jul 24, 2018
Three forms of energy used in the heating and air conditioning include:
 
  A) Solid, liquid, and gas. B) Preheat, setpoint, post heat.
  C) Saturation, subcooling, superheat. D) Electrical, magnetic, mechanical.

Question 2

Which of the following is TRUE about the relationship between potential and kinetic energy?
 
  A) There is no relationship between potential and kinetic energy.
  B) Kinetic energy converts to potential energy, but not the reverse.
  C) Kinetic and potential energy may be converted in either direction.
  D) Potential energy converts to kinetic energy, but not the reverse.


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Anton

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


notis

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Reply #2 on: Jul 24, 2018
Thank you!


Anton

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Reply #3 on: Jul 24, 2018
Always glad to help...


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