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Author Question: All nine planets in the solar system have been visited by spacecraft. Indicate whether the ... (Read 50 times)

ahriuashd

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All nine planets in the solar system have been visited by spacecraft.
 
  Indicate whether the statement is true or false

Question 2

A gravitational assist, or slingshot, can be used to either speed up or slow down a spacecraft.
 
  Indicate whether the statement is true or false



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kishoreddi

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Answer to Question 1

FALSE

Answer to Question 2

TRUE




ahriuashd

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


dreamfighter72

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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