At point $A,$ a hose ejects water at a speed of $5\mathrm{.}10\frac{m}{s}.$ Point $B$ is upstream from, and $30\mathrm{.}0$ cm above, the outlet. If the water is moving at $2\mathrm{.}40\frac{m}{s}$ at point $B,$ what is the internal pressure of the water at B $?$

$102$ kPa

$108$ kPa

$112$ kPa

$123$ kPa

$143$ kPa