$6.$ For the case shown in the figure below, find the pressure at section $1.$ The discharge of water at $\backslash (20^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash )$ through the system is $\backslash (0\mathrm{.}044\backslash$mathrm$\{$~m$\}^\{3\}/\backslash$mathrm$\{$s$\}\backslash ).$ The elevation difference between section $1$ and point $2$ is $2$ m $.$ The material of the pipes is galvanized iron. The length and diameter of pipes $\backslash (\backslash$mathrm$\{$A$\},\backslash$mathrm$\{$B$\}\backslash ),$ and C are, respectively, $48$ m and $\backslash (19\backslash$mathrm$\{$~cm$\},35\backslash$mathrm$\{$~m$\}\backslash )$ and $25$ cm $,$ and $38$ m and $15$ cm $.[10]$ Hint: Make sure to include all minor losses $($contraction$,$ expansion, two bends, and exit loss$).$ Find $\backslash (\backslash$operatorname$\{$Re$\}\backslash )$ and $\backslash ($ f $\backslash )$ value for all pipes.