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Author Question: Infrasound carries over long distances better than ultrasound. Indicate whether the statement is ... (Read 36 times)

jasdeep_brar

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on: Jul 27, 2018
Infrasound carries over long distances better than ultrasound.
 
  Indicate whether the statement is true or false

Question 2

The habitable zones for stars may be considerably larger if they have planetary systems containing
 
  A) super-Earths with thick hydrogen atmospheres
  B) Earth-sized planets with thick carbon dioxide atmospheres
  C) super-Earths with thin hydrogen atmospheres
  D) Earth-sized planets with thick methane atmospheres


voltaire123

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Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


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