Q$5)\frac{\text{d}\text{e}\text{l}}{\text{d}\text{e}\text{l}\text{C}}{\displaystyle \underset{CH}{\overset{\phantom{}}{}}}del{}_{+}{\displaystyle \underset{CS}{\overset{\phantom{}}{}}}hat(V)*hat(n)dA=0A_p$ el

$\frac{\text{d}\text{e}\text{l}}{\text{d}\text{e}\text{l}\text{l}}{\displaystyle \underset{}{\overset{\phantom{}}{}}}{A}_p$dell$+{\displaystyle \underset{c.J.}{\overset{\phantom{}}{}}}hat(V)*hat(n)del{A}_2=0$

$A_p$ubrace$(\frac{dl}{dt}$ubrace${)}_{V_p}+{\displaystyle \underset{c.s.}{\overset{\phantom{}}{}}}hat(V)*hat(n)*delA=0$

$-A_p{V}_p+V_{\text{o}\text{u}\text{t}}{A}_{\text{n}\text{e}\text{e}\text{d}}+Q_{\text{l}\text{e}\text{c}\text{k}}=0$

$Q_{le.k}=0\mathrm{.}1Q_{\text{o}\text{u}\text{t}}$

$-A_p{V}_p+V_{\text{o}\text{u}\text{t}}{A}_{\text{n}\text{e}\text{d}}+(V_{\text{o}\text{u}\text{t}\text{h}}{A}_{\text{n}\text{e}\text{d}})0,1=0$

$1\mathrm{.}1{\displaystyle \underset{\text{V}\text{o}\text{u}\text{t}}{\overset{V_{\text{n}\text{e}\text{e}\text{t}}}{}}}=V_p{A}_p$

$V_p=\frac{1\mathrm{.}1(300c\frac{m^3}{m}in)}{500m{m}^2}(\frac{1000m{m}^3}{c{m}^3})$

$V_p=660m\frac{m}{m}in=0,011\frac{m}{s}$

CamScannerPLEASE EXPLA$$N TH$$S $2$ RELATED SOLUT$$ON AND DETA$$LS LAWS ETC