Fluid pressure Definition and 52 Threads

Hi. I need help on how to set up the integral for these problems. 1. A cylindrical gasoline tank is placed so that the axis of the cylinder is horizontal. Find the fluid force on a circular end of the tank if the tank is half full, assuming that the diameter is 3 feet and the gasoline...

If we imagine a fluid traveling through a pipe as being a warm current of sea-water moving over a cold denser layer of sea-water, with the air immediately above the warm current forming one wall of the pipe, would the pressure of the warm current decrease as the current travels faster,and if...