(Solved): The water level in a tank is 21.90m above the ground. A hose is connected to the bottom of the ta ...

The water level in a tank is $21.90\mathrm{m}$ above the ground. A hose is connected to the bottom of the tank, and the nozzle at the end of the hose is pointed straight up. The tank is at sea level, and the water surface is open to the atmosphere. In the line leading from the tank to the nozzle is a pump, which increases the pressure of water. If the water jet rises to a height of $26.87\mathrm{m}$ from the ground and the head loss is $1.3\mathrm{m}$, determine the pressure rise (in $\mathrm{kPa}$ ) supplied by the pump to the water line.