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Centre of gravity related problem

  1. Apr 24, 2015 #1
    The attached file contains a question my brother asked me solve. But this problem might have some problem of its own. I feel like every position of the spanner is a probable one. Can someone please help.

    p.s. i know the answer but avoiding giving it to avoid getting biased.

    Attached Files:

  2. jcsd
  3. Apr 24, 2015 #2


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    Staff Emeritus
    Science Advisor
    Homework Helper

    Welcome to PF!

    This forum is reserved for new members to introduce themselves to the rest of us at PF. It is not intended to post HW problems or ask technical questions. That's what all those other forums are for!
  4. Apr 24, 2015 #3
  5. Apr 24, 2015 #4


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    Staff: Mentor

    As SteamKing said, please post your question in the appropriate homework forum and be sure to use the template therein.
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