Math Problem Statement
explique le terme de la deuxieme ligne concernant la surface ABC
Solution
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Math Problem Analysis
Mathematical Concepts
Fluid Mechanics
Force Balance
Pressure Forces
Projection of Forces
Formulas
p_z S_{OBC} - p_n S_{ABC} \cos(\theta) - \rho g V_{OABC} = 0
p_z (\Delta x \Delta y / 2) - p_n (\Delta x \Delta y / 2 \cos(\theta)) - \rho g (\Delta x \Delta y \Delta z / 6) = 0
Theorems
Force Projection Theorem
Hydrostatic Equilibrium
Suitable Grade Level
Undergraduate Fluid Mechanics or Engineering