This is the same speed the water (or anything else) would have if freely falling the same vertical distance h.

Kinematic pressure
P
        =
        p
        
          /
        
        
          ρ
          
            0
          
        
      
    
    {\displaystyle P=p/\rho _{0}}
  is the kinematic pressure, where 
  
    
      
        p
      
    
    {\displaystyle p}
   is the pressure and 
  
    
      
        
          ρ
          
            0
          
        
      
    
    {\displaystyle \rho _{0}}
   constant mass density.
References


== External links ==