A horizontal tube consists of a 7.0-cm diameter pipe that narrows to a 2.0-cm-diameter throat. In...
3. A tube is constructed of a 7.0 cm diameter pipe with a 2.0 cm diameter throat. The pressure of the water in the pipe is twice atmospheric pressure, while in the throat the pressure is 1.5 times atmospheric pressure. What is the velocity of the water in the pipe? (Note: Pwater = 1000 kg/m3 and 1 atm = 101,300 Pa]
In a section of horizontal pipe with a diameter of 4.0 cm, the pressure is 47 kPa and water is flowing with a speed of 2.0 m/s. The pipe narrows to 2.0 cm. What is the pressure in the narrower region? Treat the water as an ideal incompressible fluid. The density of water is 1000 kg/m3 . (1 kPa = 1000 Pa)
A 7.0-cm-diameter horizontal pipe gradually narrows to 4.0 cm . When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 32.0 kPa and 24.0 kPa , respectively. What is the volume rate of flow?
Water flows through a horizontal tube of diameter 2.0 cm that is joined to a second horizontal tube of diameter 1.0 cm. The pressure difference between the tubes is 15 kPa. The density of water is 1000 kg/m. Treat the water as an ideal fluid. Find the speed of flow in the first tube. 1.41 m/s 1.73 m/s 2.00 m/s 1.00 m/s
Water is flowing through a horizontal pipe with an inside diameter of 8.00cm. The pipe narrows to an inside diameter of 3.75cm. Assume the water is an ideal incompressible fluid. What is the velocity of the fluid initially, v_1 (when It is flowing in the 8.00cm diameter section) if the velocity of the water in the narrow part of the pipe is measured at V_2 = 27m/s? If the initial pressure is known to be 670 kPa what is the...
Water flows at a rate of 22 L/min through a horizontal 7.0-cm-diameter pipe under a pressure of 17.0 Pa . At one point, calcium deposits reduce the cross-sectional area of the pipe to 21 cm2 . What is the pressure at this point? (Consider the water to be an ideal fluid.) Express your answer using two significant figures.
6. A venturi is constructed in an 8.0 cm diameter pipe with a 3.0 cm diameter throat. Water pressure in the pipe is twice atmospheric pressure and it flows with a velocity of 0.30 m/s. What is the pressure in the throat? P-2 3.0cm d 8.0cm
A 6.0-cm-diameter horizontal pipe gradually narrows to 4.0 cm . When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 33.0 kPa and 24.0 kPa , respectively. What is the volume rate of flow
A 6.5-cm-diameter horizontal pipe gradually narrows to 5.0 cm . When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 33.0 kPa and 22.0 kPa , respectively. What is the volume rate of flow?
A 7.5-cm-diameter horizontal pipe gradually narrows to 5.0 cm . When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 31.0 kPa and 25.0 kPa , respectively. What is the volume rate of flow? Q= ____m^3/s