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Author Question: An estimated 99.85 percent of the mass in the solar system is concentrated in ________. A) ... (Read 44 times)

@Brianna17

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on: Jul 15, 2018
An estimated 99.85 percent of the mass in the solar system is concentrated in ________.
 
  A) Jupiter
  B) the sun
  C) the Kuiper Belt
  D) the terrestrial planets

Question 2

________ is the speed required for an object to escape a planet's gravitational force.
 
  A) Obliquity
  B) Impact weathering
  C) Escape velocity
  D) Terminal velocity


parshano

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Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


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