absolute pressure in pa at a depyh of 6 m belowthe free surface when a barometer reads 760 mm mercury (sp.gr =

Properties of Fluids

The value of the pressure gauge A in the B tank is 1.4 bar. The U-type manometer connected to tank B contains mercury. Determine the absolute pressures in tank A and tank B. (each with a bar)

A vertical circular gate 3ft in diameter is subjected to pressure of molasses (sp gr 1.50) on one side. The free surface of the molasses is 8 ft above the top of the gate. Determine the total pressure and the locations of the center of pressure.

1. Hydrostatic Force on Plane Surface. An open rectangular tank is 7 m high and has a square base 5 m on a side. If the tank is half-filled with fresh water (density is 1000 kg/m'), determine (a) the total hydrostatic force on a vertical side, in kN and (b) the location of the center of pressure as measured from the liquid surface, in cm. Draw the side view of tank showing the hydrostatic force F and the distance, yp. Is I + Ad a. Magnitude: F = yh,A b.Direction: Perpendicular to the Area c. Location: y, === S.

The answer should be in English units.

Convert a -6 kPa (negative 6 kiloPascal) pressure to an absolute pressure in kPa.

A simple manometer (U tube) containing mersury is connected to a pipe in which an oil sp.gr. 0.8 is flowing . The pressure in the pipe is vacuum. The other end of the manometer is open to atmosphere. Find the vacuum, pressure in the pipe, if the difference of mercury level in the two limbs is 20 cm and the height of oil in the left limb from the center of the pipe is 15 cm below. a.-64.74 b.-278.6 c.-120.58 d.-25.11

Convert a -7 kPa (negative 7 kiloPascal) pressure to an absolute pressure in kPa. (Note: the atmospheric pressure is Patm = 101 kPa)

If the Pressure in container A is 250 KPa, compute the Pressure in B. dto to 16 cm Hood - 8 cm To Water Oil, SG=0.8 Mercury hal 18 cm 22 cm Jos et tud inite di to