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Homework Help: Water hydro statics and presure

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  1. Mar 29, 2015 #1
    hey guys. bellow is an upside down cone frustum with the dimensions given bellow where the green R is the radius of the larger circle and the blue r is the radius of the smaller circle and the red h to be the height of the object
    upload_2015-3-29_18-8-23.png
    knowing that volume of this shape is calculated as (πh/3)×(R^2+Rr+r^2) = 21.99114858 m^3
    if this object were to be filled with water then what would be the pressure of the water at the bottom of the object?
     
  2. jcsd
  3. Mar 29, 2015 #2

    SteamKing

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    Please post your HW problems in the appropriate HW forum, after filling out the HW template.

    The Academic Guidance forum is not intended for posting HW threads.
     
  4. Mar 29, 2015 #3

    haruspex

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    What equations and principles have you been taught relating to pressure in a liquid?
     
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