A pipe $0\mathrm{.}6m$ in diameter takes off water from reservoir $150m$ high above the datum. The pipe is $5000m$ long and is laid completely at datum level.

written $5\mathrm{.}0$ years ago by $*$ modified $5\mathrm{.}0$ years ago

For the last $1200m$ water is drawn by service pipe at uniform rate of $0\mathrm{.}1\frac{m^3}{sec}$ per $300m.$ Find the head lost in the last $1200m$ length of pipe. Take friction factor as $0\mathrm{.}04$ and velocity is zero at dead end.