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Author Question: Hot Jupiters are thought to have moved closer to their parent star than where they originated due ... (Read 73 times)

stock

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on: Jul 27, 2018
Hot Jupiters are thought to have moved closer to their parent star than where they originated due to:
 
  A) gravitational interactions with the gas disk.
  B) magnetic attraction to the parent star.
  C) interactions with another star.
  D) large impacts.
  E) many small impacts.

Question 2

Which internal energy source is the most important in continuing to heat the terrestrial planets today?
 
  A) accretion
  B) differentiation
  C) radioactivity
  D) tidal heating
  E) all of the above


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nmyers

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

A

Answer to Question 2

C


stock

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Reply 2 on: Jul 27, 2018
Gracias!

mcabuhat

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Reply 3 on: Yesterday
Excellent

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