Fluid Mechanics

Water flowing through a garden hose of diameter $2.74\,\text{cm}$ fills $25\,\text{L}$ bucket in $1.50\,\text{min}$. Calculate, respectively, the speed of the water leaving the hose and the speed of water leaving a nozzle if the nozzle is attached to the end of the hose and has a diameter one-third the diameter of the hose.