Question $2$

Find the Major head loss in pipes with a length of $1000m,$ a diameter of $150mm,$ The fluid flowing through the line has a flow rate of $0\mathrm{.}25\frac{m^3}{s}.$ The pipe has a relative roughness of $0\mathrm{.}0006$ and the fluid has a viscosity and density of $0\mathrm{.}000891Pa.s$ and $1000kg{m}^{-3}.$