Please help code parts A and B in python $5\mathrm{.}15$ As depicted in Fig. P$5\mathrm{.}15,$ the velocity of water, $v(\frac{m}{s}),$

discharged from a cylindrical tank through a long pipe can be

computed as

$v=\sqrt[\phantom{2}]{2gH}tanh(\frac{\sqrt[\phantom{2}]{2gH}}{2L}t)$

where $g=9\mathrm{.}81\frac{m}{s^2},H=$ initial head $(m),L=$ pipe length $(m),$ and

$t=$ elapsed time $($s$).$ Determine the head needed to achieve $v=$

$4\frac{m}{s}$ in $3s$ for a $5-$m$-$long pipe $($a$)$ graphically, $($b$)$ by bisection,

and $($c$)$ with false position. Employ initial guesses of $x_l=0$ and

$x_u=2m$ with a stopping criterion of ${}_s=1\%.$ Check your results.