Student Exercise

E$2\mathrm{.}3-$ For the Fig.E$3$ below, calculate the pressure difference between points A and B$.$ Take $Z_1=0\mathrm{.}45m,Z_2=0\mathrm{.}225m,Z_3=0\mathrm{.}675m$ and $Z_4=0\mathrm{.}3m$

Answers; $(113\mathrm{.}943$ KN$/$m$^2)$

Fig. E$2\mathrm{.}3$

$123$