The main water line enters a house on the first floor. The line has a gauge pressure of 1.70 105 Pa. (a) A faucet on the second floor, 5.3 m above...

The main water line enters a house on the first floor. The line has a gauge pressure of 1.70 105 Pa. (a) A faucet on the second floor, 5.3 m above the first floor, is turned off. What is the gauge pressure at this faucet? Pa(b) How high above the water main could a faucet be before no water would flow from it, even if the faucet were open? m