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I I don't understand a sample problem in Dynamics Beer

  1. Sep 4, 2016 #1
    Hi!
    I am new to this forum and i have problem understanding sample problem 13.5 from Vector Mechanics for Engineers 10th edition Statics and dynamics. (Beer)
    In particular I don't understant how in part b assigns the value aC=-1/2aD

    If anyone can help
    thanks
     

    Attached Files:

  2. jcsd
  3. Sep 4, 2016 #2

    Nidum

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    Science Advisor
    Gold Member

    We don't have every possible technical book immediately available for reference - please tell us yourself what the actual problem is .
     
  4. Sep 4, 2016 #3
    I have scanned the page with the sample problem and i attached it
     
  5. Sep 4, 2016 #4

    DrClaude

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    Staff: Mentor

    You need to post in one of the homework forums and fill the template found there (without neglecting the attempt at a solution).

    Thread closed.
     
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