Question

For the water shooting out of the pipe and nozzle under the conditions shown

in figure below, find the height, h about the nozzle to which the water jet will

shoot. Assume negligible head loss.

nozzle

diameter=0.1m

point A

dia=0.2m

PA=55kPa

Answer 1

diameter=0.1m

point A

dia=0.2m

PA=55kPa

The height above the nozzle = x +$\frac{x}{10}$

=$\frac{11x}{10}$

​g=10m/s²

P=hρg

x = $41\times10^3=\frac{11x}{10}\times10\times\frac{m}{1.1}$

x= $\frac{41×10^3}{10}$

x = 41 $\times10^2$ m