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Astronomy- stars

  1. Feb 20, 2014 #1
    Hi, I was just wondering if anyone could help me with this question. I couldn't find anything on the internet.

    Q12 Explain why a star on the top left of the main sequence will spend much less time on the main sequence than another star on the lower right
  2. jcsd
  3. Feb 20, 2014 #2


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    Nothing at all? How hard did you look?
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