$1.$ A fluid flows through a horizontal pipe with a velocity of $\backslash (10\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$s$\}\backslash )$ at point $1.$ The pressure at point $1$ is $150$ kPa $.$ At point $2,$ the velocity is $\backslash (5\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$s$\}\backslash ),$ and the pressure is unknown. If the fluid is incompressible and inviscid, calculate the pressure at point $2.$

$($Hint: Use Bernoulli's equation for incompressible and inviscid flow between two points $(1$ and $2)$ along a streamline$)$