A tank containing water is pressurized with air to a pressure of 30 psig. With the pressure in the tank as the driving force, the tank is feeding water at a rate of 15 GPM to another tank at atmospheric pressure through a 1.5 inch line. What would the pressure in the tank need to be increased to in order to increase the flow to 30 GPM
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A tank containing water is pressurized with air to a pressure of 30 psig. With the pressure in the tank as the driving force, the tank is feeding water at a rate of 15 GPM to another tank at atmospheric pressure through a 1.5 inch line. What would the pressure in the tank need to be increased to in order to increase the flow to 30 GPM?
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- A ball with a radius (25 cm) and mass (2 kg) is partially submerged beneath the surface of a fluid with a density of (1.5 g/cm3). If half the volume of the ball is beneath the fluid’s surface, what is the buoyancy force on the ball due to the fluid?The pressure difference between the interior and exterior of an air bubble in water is 25.5 torr. The water surface tension is 73 mN/m, what is the diameter of the air bubble? 43.0 mm 11.5 mm O86.1 μm 43.0 μm 86.1 mmThe heat pumps blood at an average flow rate of 80.0cm^3/s into the aorta, which has a diameter of 1.5cm. Determine the average speed of the blood in the aorta. If the diameter of the aorta is reduced to a diameter of 1.2am, but the volumetric flow is the same, what will the new speed of the blood be?
- A tall graduated cylinder contains 7 cm of oil (density of 825 kg/m3kg/m3) on top of 20 cm of water (density of 1000 kg/m3kg/m3). The cylinder is open to the air. What is the pressure in the water, 3 cm above the bottom of the cylinder? (in Pa) 1.0323×105 1.0335×105 1.0353×105 1.0294×105 1.0157×105! 7 7. The tank shown in the figure is very large and open to the atmosphere at the top. Find the speed of the liquid leaving the pipe at point (1) if the height h = 38.0 m. m/s A N @ 2 W S X H command w茶 3 If zee!! ZEE! 25 E D C C 4 R F V % G Search or type URL 2 5 10 111332 1332 jj1332 jj1332 jj1332 19 T G 6 B MacBook Pro Y 0 H & 7 1332 1332 j†13322261332 133 N U J * 00 8 1332 jj1332 jj1332 jj1332 jjl M - - jj1332 jj1332 jj1332 jj1332 jj12 → K ( O 9 V j1332 jj1332 1332 j H I < * O ) O L command 332 1332 P ^. A : ; option * { [ ? + = C } 1The pressure drop along a length of artery is 103 Pa, the radius is 9.5 mm, and the flow is laminar. The average speed of the blood is 16.5 mm/s.Randomized Variables P = 103 Par = 9.5 mms = 16.5 mm/s a. What is the net force on the blood in this section of artery in N? b. What is the power expended maintaining the flow in mW?
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