Problem I internal diameter of $0\mathrm{.}5m$ and is $1000m$ loeg. The other pipe has an internal diameter of $1m$ and is $1500m$ loeg. Both pipes are mabe of cast iree. The pipes are transonting water at $20C$ The total flow rate is $4\frac{m^2}{h}.$ The friction factor for each pipe is: $f=-0\mathrm{.}0172$ and $f{f}^{-0}0145.$ Find:

$(10$ points$)$

a$)$ the flow rate in each pipe

b$)$ the pressure drop in the system. There is no elevation change. Neglect minot lonset.

$(10$ poins$)$

c$)$ Drow all the elements of the Energy and Hydraulic Grabe Line and detremine the

$(10$ points$)$ distance from EGL to $HGL.$

L $=1000m.D=0\mathrm{.}5m$

$L=1500m,D=1m$