A water line with a 1/2 inch pvc pipe (diameter) that has a constant water pressure of 7psi is connected through a 1/2 inch hose with an elevation of 1.57m. what will be the flowrate of the water at the end of the hose? the end of the hose is then connected into a 3/4 inch hose and a 3mm nozzle. what will be the flowrate and pressure of the water that will leave the nozzle and how far can the water reach assuming a 45 degrees pointing downwards

A water line with a 1/2 inch pvc pipe (diameter) that has a constant water pressure of 7psi is connected through a 1/2 inch hose with an elevation of 1.57m. what will be the flowrate of the water at the end of the hose? the end of the hose is then connected into a 3/4 inch hose and a 3mm nozzle. what will be the flowrate and pressure of the water that will leave the nozzle and how far can the water reach assuming a 45 degrees pointing downwards