. A water storage tank is on the roof of a factory building and the surface of the water is 50.0 ft above the floor of the factory. If a pipe connects the storage tank to the floor level and the pipe is full of static water, what is the pressure in the pipe at floor level? b. When you dive to a depth of 12.50 ft in seawater, what is the pressure?

a. A water storage tank is on the roof of a factory building and the surface of the water is 50.0 ft above the floor of the factory. If a pipe connects the storage tank to the floor level and the pipe is full of static water, what is the pressure in the pipe at floor level?

b. When you dive to a depth of 12.50 ft in seawater, what is the pressure?

Please answer both a and b.... I don't want single answer... Thank you 

Note : This is not an assignment question and not a graded question