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Rotational Motion Problem - 15

  1. Dec 16, 2013 #1
    Hi friends,
    Please help me in solving this problem, I'll appreciate the help.

    The problem is as:

    https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-frc3/q71/s720x720/1390659_1461728134054292_1386292618_n.jpg


    Attempt -

    https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-ash3/q84/s720x720/1525033_1461728557387583_1961156759_n.jpg


    Thank you all in advance.
     
  2. jcsd
  3. Dec 17, 2013 #2
    Try to calculate moment around point A or B. I don't think your equation tan37° is valid.
     

    Attached Files:

  4. Dec 17, 2013 #3
    Thanks dear, I got the answer. I was making the last equation in the wrong manner. I was only considering N1 ans N2 and forgot about the other forces which are acting there.
     
  5. Dec 17, 2013 #4
    The problem has been cleared.
     
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