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Homework Help: Hydrostatic force incline plane

  1. Dec 6, 2012 #1
    I understand all the concepts, the only thing I dont know is were does Yc=hc/sin 60 comes from.
    Im kind of visual, if you could upload how you do it, it would help

    Attached Files:

  2. jcsd
  3. Dec 6, 2012 #2


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    Staff: Mentor

    Where is Yc? Is it the hypoteneuse of the triangle with hc?
  4. Dec 7, 2012 #3
    Got it.....
  5. Dec 7, 2012 #4
    Can someone explain why do I need to divide the two shears?(last step)

    Attached Files:

  6. Dec 7, 2012 #5
    Is ratio calculated just by dividing two things?
  7. Dec 7, 2012 #6


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    Staff Emeritus
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    Homework Helper

    That's the definition of 'ratio'.
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