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Author Question: In the light curve of a nova, the rise to maximum luminosity takes only a few ________. Fill in ... (Read 19 times)

biggirl4568

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on: Jul 27, 2018
In the light curve of a nova, the rise to maximum luminosity takes only a few ________.
 
  Fill in the blank(s) with correct word

Question 2

The speed of light (and radio waves) is 300,000 km/s. How far away is a spacecraft if its radio signal takes 10 minutes to reach Earth?
 
  What will be an ideal response?


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emilymalinowski12

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

days

Answer to Question 2

180,000,000 km


biggirl4568

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Reply 2 on: Jul 27, 2018
Excellent

amcvicar

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

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