Problem 3.6 - Problem 3.6 Given: Data on system before and...

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Problem 3.6 [Difficulty: 2] Given: Data on system before and after applied force Find: Applied force Solution: Basic equation dp dy ρ g = or, for constant ρ pp atm ρ g yy 0 () = with py 0 p atm = For initial state p 1 p atm ρ g h + = and F 1 p 1 A = ρ g h A = (Gage; F 1 is hydrostatic upwards force) For the initial FBD Σ F y 0 = F 1 W 0 = WF 1 = ρ g h A = For final state p 2 p atm ρ g H + = and F 2 p 2 A = ρ g H A = (Gage; F 2 is hydrostatic upwards force) For the final FBD Σ F y 0 =
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This note was uploaded on 10/19/2011 for the course EGN 3353C taught by Professor Lear during the Fall '07 term at University of Florida.

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