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?
A liquid of density 930 kg/m3 flows through a horizontal pipe that has a cross-sectional area...
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?
Problem 15 Water flows through a horizontal pipe of cross-sectional area 10 cm3 at a pressure of 0.25 atm. The flow rate is 1.0 L/s. At a valve, the effective cross-sectional the valve? I area of the pipe is reduced to 5.0 cm. What is the pressure at A) 0.235 atm B) 0.200 atm C) 0.157 atm D) 0.112 atm E) 7.7x10 Pa
At a soft drink bottling plant, a horizontal section of pipe carrying citric acid in liquid form goes from a cross-sectional area of 8.00 cm2, fluid flow speed of 210 cm/s, and pressure of 1.40 x 10^5 Pa to a section of pipe with a cross-sectional area of 4.00 cm2. The density of the citric acid is 1660 kg/m3. For the section of smaller pipe, determine the liquid flow speed and the liquid pressure. (a) the liquid flow speed (b)...
Water is flowing in a straight horizontal pipe of variable cross section. Where the cross-sectional area of the pipe is 3.70·10-2 m2, the pressure is 8.10·105 Pa and the velocity is 0.660 m/s. In a constricted region where the area is 16.90·10-4 m2, what is the velocity? Tries 0/15 What is the pressure (in Pa)? (Assume an ideal fluid)
Butane gas of density = 2.5567 kg/m^3 flows at speed v1 in a horizontal pipe with cross sectional area A1 = 0.0475 m^2 which widens to a larger still horizontal section of area A2 = 0.0665 m^2 in which it flows at speed v2. If the pressure difference between the two sections is measured accurately to be p2-p1 = 276.1236 Pa, Find (a) speed v1, and (b) the volume flow rate of the gas.
The figure below shows a horizontal pipe with a varying cross section. A liquid with a density of 1.65 g/cm3 flows from left to right in the pipe, from larger to smaller cross section. The left side's cross-sectional area is 10.0 cm2, and while in this side, the speed of the liquid is 2.81 m/s, and the pressure is 1.20 x 10 Pa. The right side's cross sectional-area is 4.00 cm (Enter your answer to at least three significant figures...
The figure below shows a horizontal pipe with a varying cross section. A liquid with a density of 1.65 g/cm flows from left to right in the pipe, from larger to smaller cross section. The left side's cross-sectional area is 10.0 cm, and while in this side, the speed of the liquid is 2.50 m/s, and the pressure is 1.20 x 105 Pa. The right side's cross sectional area is 3.50 cm? (a) What is the speed (in m/s) of...
A liquid (p = 1.65 g/cm) flows through a horizontal pipe of varying cross section as in the figure below. In the first section, the cross-sectional area is 10.0 cm², the flow speed is 284 cm/s, and the pressure is 1.20 x 105 Pa. In the second section, the cross-sectional area is 3.50 cm?. (a) Calculate the smaller section's flow speed. (Enter your answer to at least two decimal places.) 2318.37 x Your response differs significantly from the correct answer....
A liquid of density 1.39 × 103 kg/m3 flows steadily through a pipe of varying diameter and height. At location 1 along the pipe the flow speed is 9.67 m/s and the pipe diameter is 11.5 cm. At location 2 the pipe diameter is 14.9 cm. At location 1 the pipe is 8.31 m higher than it is at location 2. Ignoring viscosity, calculate the difference between the fluid pressure at location 2 and the fluid pressure at location 1.
A liquid of density 1.11 × 103 kg/m3 flows steadily through a pipe of varying diameter and height. At location 1 along the pipe the flow speed is 9.09 m/s and the pipe diameter is 10.9 cm. At location 2 the pipe diameter is 14.1 cm. At location 1 the pipe is 8.03 m higher than it is at location 2. Ignoring viscosity, calculate the difference between the fluid pressure at location 2 and the fluid pressure at location 1.