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

Homework Help: Gravity acting on planets

  1. Nov 4, 2006 #1
    Two objects attract each other gravitationally with a force of 3.5 10-10 N when they are 0.33 m apart. Their total mass is 4.0 kg. Find their individual masses.
    larger mass kg ?
    smaller mass kg ?
  2. jcsd
  3. Nov 4, 2006 #2


    User Avatar
    Homework Helper

    I don't think anyone will help you with this one because it relies on a formula that you must know, which you should read your textbook to discover.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook