Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Fusion of stars-time

  1. Jul 17, 2006 #1
    How many times longer does a 0.50 Msolar star fuse hydrogen at it’s core than dose a 1.5 Msolar star?

    i just need the equation and i can figure it out. i cant find anything on google

    thank you
     
  2. jcsd
  3. Jul 20, 2006 #2

    Kurdt

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    I take it that you're on some sort of astronomy course and this is homework? The equation you are looking for can be easily derived by cosidering the fractions of mass that a star converts to energy and the luminocity of the star then comparing that with the values for our own star.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Fusion of stars-time
  1. Iron Fusion In Stars (Replies: 5)

  2. Stars and Time (Replies: 27)

Loading...