In a section of horizontal pipe with a diameter of 4.0 cm, the pressure is 47...
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)
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In a section of horizontal pipe with a diameter of 4.0 cm, the
pressure is 47...
A horizontal tube consists of a 7.0-cm diameter pipe that narrows to a 2.0-cm-diameter throat. In...
A horizontal tube consists of a 7.0-cm diameter pipe that narrows to a 2.0-cm-diameter throat. In the pipe, the water pressure is twice atmospheric pressure and the water flows with a speed of 0.40 ms. What is the pressure in the throat, assuming that the water behaves like an ideal fluid? The density of water is 1000 kg/m^3, and atmospheric pressure is 1.01 X 10^5Pa
Water is flowing through a horizontal pipe with an inside diameter of 8.00cm. The pipe narrows...
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...
015 A horizontal pipe contains water at a pressure of 110 kPa flowing with a speed...
015 A horizontal pipe contains water at a pressure of 110 kPa flowing with a speed of 1.6 m/s. The density of water is 1000 kg/m). Treat water as an ideal fluid. What is the pressure of water when the pipe narrows to one-half its the original diameter? 90.8 kPa 71.6 kPa 19.2 kPa 38.4 kPa According to US government regulations, the maximum sound intensity level in the workplace is 90.0 dB. Within one factory, 30 identical machines produce a...
9 show wrk A string that is 2.0 meters long is fixed at both ends and...
9 show wrk
A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is 18 m/s. What is the frequency of the standing wave shown in the figure? 27 Hz 110 Hz 54 Hz 81 Hz A 13,000-N vehicle is to be lifted by a 25-cm diameter hydraulic piston. What force needs to be applied to a 5.0 cm diameter piston to accomplish this? Assume the pistons each have negligible weight. 5200...
Water flows through a horizontal tube of diameter 2.0 cm that is joined to a second...
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
A 6.0-cm-diameter horizontal pipe gradually narrows to 4.0 cm . When water flows through this pipe...
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 7.0-cm-diameter horizontal pipe gradually narrows to 4.0 cm . When water flows through this pipe...
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?
An incompressible fluid is flowing through a vertical pipe with a constriction. The wide section is...
An incompressible fluid is flowing through a vertical pipe with a constriction. The wide section is 2.00 cm in diameter and is at the top of the pipe. The pressure of the fluid in the wide section at the top is 200 kPa. The velocity of the fluid in the wide section is 4.00 m/s. The narrow section is located 2.00 m below the wide section. What is the diameter of the narrow section, if the pressure of the fluid...
A 7.5-cm-diameter horizontal pipe gradually narrows to 4.0 cm . When water flows through this pipe...
A 7.5-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 30.0 kPa and 22.0 kPa , respectively. What is the volume rate of flow? Express your answer using two significant figures.
2 A pipe carrying water narrows 1 from a dizameter dy9.6 cm to a diameter d24.8...
2 A pipe carrying water narrows 1 from a dizameter dy9.6 cm to a diameter d24.8 cm as it: rises h1.0 m. Ai position 1 the gauge pressure is P1-1674 kPa and the speed is 2.8 m/s. Calculate the gauge pressure P2 at position 2 in units of kPa. Round your answer to the nearest whole number. Density of water is 1000 kg/m3.
A horizontal tube consists of a 7.0-cm diameter pipe that narrows to a 2.0-cm-diameter throat. In the pipe, the water pressure is twice atmospheric pressure and the water flows with a speed of 0.40 ms. What is the pressure in the throat, assuming that the water behaves like an ideal fluid? The density of water is 1000 kg/m^3, and atmospheric pressure is 1.01 X 10^5Pa
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...
015 A horizontal pipe contains water at a pressure of 110 kPa flowing with a speed of 1.6 m/s. The density of water is 1000 kg/m). Treat water as an ideal fluid. What is the pressure of water when the pipe narrows to one-half its the original diameter? 90.8 kPa 71.6 kPa 19.2 kPa 38.4 kPa According to US government regulations, the maximum sound intensity level in the workplace is 90.0 dB. Within one factory, 30 identical machines produce a...
9 show wrk
A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is 18 m/s. What is the frequency of the standing wave shown in the figure? 27 Hz 110 Hz 54 Hz 81 Hz A 13,000-N vehicle is to be lifted by a 25-cm diameter hydraulic piston. What force needs to be applied to a 5.0 cm diameter piston to accomplish this? Assume the pistons each have negligible weight. 5200...
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
2 A pipe carrying water narrows 1 from a dizameter dy9.6 cm to a diameter d24.8 cm as it: rises h1.0 m. Ai position 1 the gauge pressure is P1-1674 kPa and the speed is 2.8 m/s. Calculate the gauge pressure P2 at position 2 in units of kPa. Round your answer to the nearest whole number. Density of water is 1000 kg/m3.
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