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Author Question: O and B stars only occur in the galactic _______________. Fill in the blank(s) with correct ... (Read 50 times)

james0929

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on: Jul 27, 2018
O and B stars only occur in the galactic _______________.
 
  Fill in the blank(s) with correct word

Question 2

The velocity required to escape an astronomical body is known as the _______________.
 
  Fill in the blank(s) with correct word


wilsonbho

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

disk
disc

Answer to Question 2

escape velocity


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james0929

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Reply #2 on: Jul 27, 2018
Thank you!


wilsonbho

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Reply #3 on: Jul 27, 2018
Always glad to help...


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