State Bernoulli's principle in words.

(N/A) Bernoulli's principle states that for an incompressible,non-viscous,and streamline flow of a fluid,the sum of pressure energy $(P)$,kinetic energy per unit volume $\left(\frac{1}{2}\rho v^{2}\right)$,and potential energy per unit volume $(\rho gh)$ remains constant at all points along a streamline.
Mathematically,this is expressed as: $P + \frac{1}{2}\rho v^{2} + \rho gh = \text{constant}$.