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Need help on a very simple 8th grade conscept.

  1. Mar 1, 2010 #1
    Two stars move towards each other due to the forge of gravitation. Star 1 has twice the mass of star 2. Which if either exerts a greater gravitational force? Why?
     
  2. jcsd
  3. Mar 1, 2010 #2
    What are your thoughts? If I drop a pencil does the planet exert the same force on the pencil as the pencil does on the planet?
     
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