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Author Question: If a future orbiter mission confirmed the existence of a subsurface oceans beneath Europa's icy ... (Read 59 times)

bb

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on: Jul 27, 2018
If a future orbiter mission confirmed the existence of a subsurface oceans beneath Europa's icy surface, the next mission would most likely be
 
  A) another orbiter
  B) a lander
  C) a flyby
  D) a sample return mission

Question 2

A star more massive than our Sun
 
  A) will have a longer lifetime
  B) will have a shorter lifetime
  C) will have the same lifetime as the Sun
  D) could have either a longer lifetime or a shorter lifetime depending on its chemical composition


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manuelcastillo

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

D

Answer to Question 2

B


bb

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  • Posts: 544
Reply 2 on: Jul 27, 2018
Gracias!

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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