A cylindrical container with a cross-sectional area of 60.2cm2 holds a fluid of density 786kg/m3 . At the bottom of the container the pressure is 119kPa . Assume Pat = 101 kPa. What is the depth of the fluid? Find the pressure at the bottom of the container after an additional 2.35
Pressure = density x gravitational acceleration g x
height.
P=786 x 9.81 x h = 119000 Pa
h=119000/(786 x 9.81) m
=> 15.4 m
A cylindrical container with a cross-sectional area of 60.2cm2 holds a fluid of density 786kg/m3 ....
A cylindrical container with a cross-sectional area of 61.2 cm2 holds a fluid of density 816 kg/m3. At the bottom of the container the pressure is 120 kPa. Assume Pat = 101 kPa. Depth of the fluid = h=2.37m Find the pressure at the bottom of the container after an additional 2.05×10−3 m3 of this fluid is added to the container. Assume that no fluid spills out of the container.
A cylindrical container with a cross sectional area of 61.2 cm^2 holds a fluid of density 846 kg/m^3. At the bottom of the container the pressure is 126 kPa. (a) What is the depth of the fluid? (b) Find the pressure at the bottom of the container after an additional 2.05 X 10^-3 m^3 of this fluid is added to the container. Assume that no fluid spills out of the container.
Part (a)
The fluid has a density of 920 kg/m,
and the tube has a cross-sectional area that is much smaller than
the cross-sectional area of the higher container.
Calculate the speed at which the fluid flows out of the tube at
point Z.
_______ m/s
The fluid has a density of 920 kg/m,
and the tube has a cross-sectional area that is much smaller than
the cross-sectional area of the higher container.
Calculate the speed at which the fluid...
A liquid of density 890 kg/m3 flows through a horizontal pipe that has a cross-sectional area of 2.50 x 10-2 m2 in region A and a cross-sectional area of 8.50 x 10-2m2 in region B. The pressure difference between the two regions is 7.90 x 103 Pa. What are (a) the volume flow rate and (b) the mass flow rate?
A liquid of density 830 kg/m3 flows through a horizontal pipe that has a cross-sectional area of 2.50 x 10-2 m2 in region A and a cross-sectional area of 9.20 x 10-2 m2 in region B. The pressure difference between the two regions is 6.80 x 103 Pa. What are (a) the volume flow rate and (b) the mass flow rate?
A liquid of density 930 kg/m3 flows through a horizontal pipe that has a cross-sectional area of 2.90 x 10-2 m2 in region A and a cross-sectional area of 9.90 x 10-2 m2 in region B. The pressure difference between the two regions is 7.40 x 103 Pa. What are (a) the volume flow rate and (b) the mass flow rate?
Problem 2 A concrete dam has a curved surface and restrain water (p=1000kg/m3) at a depth H=2 m. The trace of the surface is a parabola described by the equation: z= 0.2x2 . dam 1- Determine the gage pressure distribution in the water 2- Determine the magnitude of the pressure force F acting on the curved dam surface per unit width (dimension normal to the page) of the gate. [Solution: F=45,780 N] 3-Determine the angle of that force relative to...
The oil of density p in a storage tank with cross-sectional area A, is at a depth h. The tank is being filled with oil through two inlet pipes with velocities V, and V, and cross- sectional areas A, and A2 . Determine the rate at which the level of oil rises in the tank, dh i.e. find di
An aluminum wire has a mobile charge density is 8.0e28 electrons/m3, and a cross-sectional area of 2.3e-6 m2. When a current flows through the wire, the average drift speed of the electrons is 1.7e-4 m/s. What is the current in the wire?
A container of cross-sectional area 112 cm2 contains liquid of density 1.85 g/cm3 to a height of 6.60 cm above a small hole of area 1.00 cm2 in the side=2