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Author Question: Planets with larger orbital radii have longer orbital periods because they both have a longer ... (Read 61 times)

magmichele12

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on: Jul 27, 2018
Planets with larger orbital radii have longer orbital periods because they both have a longer distance to travel in each orbit and move more slowly.
 
  Indicate whether the statement is true or false

Question 2

At approximately what temperature can helium fusion occur?
 
  A) 100 billion K
  B) 10 million K
  C) 100,000 K
  D) 1 million K
  E) 100 million K


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fffftttt

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

TRUE

Answer to Question 2

E


magmichele12

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

jamesnevil303

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Reply 3 on: Yesterday
Excellent

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