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Force balance

  1. Feb 17, 2009 #1
    I am checking to see if my thought process is correct for the problem below along with my work.

    http://i674.photobucket.com/albums/vv106/jason03_2009/probb.jpg [Broken]

    http://i674.photobucket.com/albums/vv106/jason03_2009/page111.jpg [Broken]

    http://i674.photobucket.com/albums/vv106/jason03_2009/page22.jpg [Broken]
     
    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. Feb 18, 2009 #2

    PhanthomJay

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    I didn't check all your numbers, but your approach looks good. The rope tension plus the bouyancy force must equal the weight. I don't know why the problem calls the 20.9 N tension force as "F_net". The net force on the crown is zero. 20.9 N is the applied force required to keep the obect from sinking.
     
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