3) (20 pts) Consider a circular cross section water fall at atmospheric pressure from an open faucet. At the exit of the faucet, the water flows with a 7.5 mm radius. The water fills a 1 gallon pot in 1 min a) Calculate the flow rate ? b) Find the velocity of the water when it exits the faucet. c) Use Bernoulli's law to calculate the velocity of the water 55 cm below the faucet. For partial credit you may use Torricelli's law. d) Calculate the diameter of the water stream 55 cm below the faucet and sketch the stream and faucet showing the diameter