An air tank has three manometers connected to it. The fluids in them oil (Specific are gravity 0.8), water and mercury (Specific %3| gravity = 13.6). If the absolute pressure in the tank is 1.2 bar and barometer reads 760 mm of Hg. Estimate the height of fluid in each of manometer.

An oil tank is shaped like a right circular cylinder of diameter 4 ft. Find the total fluid force against one end when the axis is horizontal and the tank is half filled with oil of weight density 50 lb/ft³.

4.0 mm 16. Consider the following diagram. (let air be an ideal, incompressible fluid) 2.0 cm 1200 cm'/s a. If the air is found to have a flow rate of 1200 cm3/s as it leaves the 4.00 mm diameter pipe, what is the velocity of the air in both segments of the pipe? b. If the density of air is 1.28 kg/m3 and the end of the pipe on the right opens up to the atmosphere, what is the pressure of the pipe at the 2.00 cm diameter section? C. If the fluid in the bottom of the U-tube is mercury with a density of 13,600 kg/m3 what is the difference between the surface levels of both sides of the tube, marked as h in the diagram?

A) A large, open at the top, upright cylindrical tank contains a brine with a density of 1.23 ✕ 103 kg/m3. If the air pressure is 101.3 kPa, determine the absolute pressure (in Pa) in the fluid at a depth of 28.0 m.   B) Determine the force (in N) exerted by only the fluid on the window of an instrument probe at this depth if the window is circular and has a diameter of 4.15 cm.

A beaker is filled with an unknown liquid up to a depth of 10.00cm . The gauge pressure at the bottom of the beaker is measured to be 1540.00Pa . What is the density of the liquid contained in the beaker?

Water flowing out of a horizontal pipe emerges through a nozzle. The radius of the pipe is 1.6 cm, and the radius of the nozzle is 0.67 cm. The speed of the water in the pipe is 0.58 m/s. Treat the water as an ideal fluid, and determine the absolute pressure of the water in the pipe. P₁ = Jaka