Question 2 20 points The water level in a tank is 20 m above the ground. A home is connected to the bottom of the tank at the ground level and the nozzle at the end of the hose is pointed straight up as shown in the Figure. Considered tank cover is airtight, and the air pressure above the water surface is 30 psi gage. Determine the maximum height (m) to which the water stream could rise b. The pressure over the water surface is unknown. Determine the minimum tank air pressure (gage in psi) that will cause a water stream from the nozzle to rise 90 from the ground a 30 psi 20 m