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Author Question: Radiant energy emitted by our planet is A) terrestrial energy. B) the outcome of radioactivity ... (Read 222 times)

jCorn1234

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on: Jul 29, 2018
Radiant energy emitted by our planet is
 
  A) terrestrial energy.
  B) the outcome of radioactivity in Earth's interior.
  C) electromagnetic.
  D) all of the above

Question 2

A substance most commonly emits heat energy by the process of
 
  A) conduction.
  B) convection.
  C) radiation.
  D) none of the above


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tandmlomax84

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

Answer: D

Answer to Question 2

Answer: C


jCorn1234

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Reply 2 on: Jul 29, 2018
Gracias!

parker125

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Reply 3 on: Yesterday
Excellent

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