Suppose you have a 8.4 cm diameter fire hose with a 3.8 cm diameter nozzle.
1. calculate the pressure drop due to the bernoulli effect as water enters the nozzle from the hose at the rate of 40.0 l/s. take 1.00 × 103 kg/m3 for the density of the water.
2. to what maximum height, in meters, above the nozzle can this water rise? (The actual height will be significantly smaller due to air resistance.)