Home/Basic Physics/Fluid mechanics/Torricelli's law11. Fluid mechanicsTorricelli's lawIn 11. Fluid mechanicsFormulaCopy LaTeXv=2ghv=\sqrt{2gh}v=2ghTagsphysicsfluidsphysics formulamechanics of fluidsDetailparticular case of Bernoulli for the exit speed of an ideal fluid.Explore the ideaExplore the ideaFound an error? Contact us.Related formulasRelatedBernoulli's equationP+12ρv2+ρgy=constanteP+\frac12\rho v^2+\rho gy=\text{constante}P+21ρv2+ρgy=constanteOpen formulaOpen in sectionRelatedFree fall — velocity/height relationvy2=v0y2−2g(y−y0)v_y^2=v_{0y}^2-2g(y-y_0)vy2=v0y2−2g(y−y0)Open formulaOpen in section