1.

Water towers store water above the level of consumers for times of heavy use, eliminating the need for high-speed pumps. How high (in m) above a user must the water level be to create a gauge pressure of 3.44 x 10 N/m?? mWhat force (in N) must be exerted on the master cylinder of a hydraulic lift to support the weight of a 2200 kg car (a large car) resting on the slave cylinder? The master cylinder has a 2.00 cm diameter, while the slave has a 24.0 cm diameter. N