HYDROSTATICS

HYDROSTATICS Pressure in fluid Hydrostatic pressure P = P0 + h g Gorge pressure P - P0 = hrg Density in fluid  =  RD =  Archimedes principle Apparent weight WAPP = vpg  Volume of a body when immersed in a liquid is V =  In case of floating vpg = vin  g Equation of continuity a1 v1 1 = a2 v2 2 Bernoulli's theorem  + gh + = constant  = pressure head  = velocity head Viscous force =  Relation between coefficient of viscosity of temperature  =  Ventunmeter Volume of lique from per second V = a1 a2  Velocity of efflux v =  The time taken by the liquid to reach the base-level t =  Range x =  Maximum Range Xmax =  If the hole is at the bottom of the tank t =  Stoke's law F = 6  rv Terminal velocity v =  Poisenine's formula V =