$3.$What pressure must be generated at the discharge of a pump that delivers $100$L$/$min of a fluid having a specific gravity of $1\mathrm{.}02$ and a viscosity of $1\mathrm{.}5$ cP$?$ The fluid flows through a system composing of $50$m long $1\mathrm{.}5$ nominal diameter sanitary pipe, four $90$o threaded elbows, a globe valve and a swing check forward flow valve. The fluid is being pumped from a tank at an elevation of $10$m to a storage tank located at an elevation of $4$m