a) Water flows out of a shower in a typical house at a rate of 20...
a) Water flows out of a shower in a typical house at a rate of 20 liters/min. If this shower is fed through a pipe that is 2.1 cm in diameter and 18 m from the high-pressure water tank, what is the difference between the pressure in the tank and atmospheric pressure? Assume the tank is at the same height as the shower and assume an ideal fluid. Pa (b) What pressure difference is needed for an energy-efficient shower head, which limits the flow rate to 4.0 liters/min? Pa
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a) Water flows out of a shower in a typical house at a rate of
20...
Water flows at a rate of 21 L/min through a horizontal 8.0-cm-diameter pipe under a pressure...
Water flows at a rate of 21 L/min through a horizontal 8.0-cm-diameter pipe under a pressure of 3.8 Pa . At one point, calcium deposits reduce the cross-sectional area of the pipe to 39 cm2 . What is the pressure at this point? (Consider the water to be an ideal fluid.) Express your answer using two significant figures. p= Pa
Water flows at a rate of 22 L/min through a horizontal 7.0-cm-diameter pipe under a pressure...
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.
Water flows at a rate of 660.0 liters/min through a horizontal 6.00-cm diameter pipe under a...
Water flows at a rate of 660.0 liters/min through a horizontal 6.00-cm diameter pipe under a pressure of 5.50 × 105 Pa. At one point, calcium deposits reduce the cross-sectional area of the pipe to 6.50 cm². What is the pressure at this point? Pa
10. Water flows at a rate of 610.0 liters/min through a horizontal 5.10-cm diameter pipe under...
10. Water flows at a rate of 610.0 liters/min through a horizontal 5.10-cm diameter pipe under a pressure of 6.20x10^5 Pa. At one point, calcium deposits reduce the cross-sectional area of the pipe to 5.50 cm². What is the pressure at this point?
20. A cylindrical water tower of diameter 3.0 m supplies water to a house. The level of water in the water tower is 35 m above the point where the water enters the house through a pipe that has an...
20. A cylindrical water tower of diameter 3.0 m supplies water to a house. The level of water in the water tower is 35 m above the point where the water enters the house through a pipe that has an inside diameter 5.0 cm. The pressure at the top of the water tower is I ATM and the water in the cylindrical tank flows slowly at a speed of 0.01 cm/s. At what speed does the water flow in the...
P=280 kPa 2. Consider the shower head in your bathroom. Let's say 50 holes on the...
P=280 kPa 2. Consider the shower head in your bathroom. Let's say 50 holes on the shower head are present (assume each hole diameter is ...... mm), diameter of the pipe is ..... cm, and diameter of the orifice type reducer is 0.8 cm. Considering the pressure before the reducer is 280 kPa and temperature of the water is .....°C, and leaves at atmospheric pressure. Calculate the decrease (reduction) in flow due to reducer. (Hint: Estimate the reduction and solve...
The water in the pipes of a typical house is at a gauge pressure of 2.9...
The water in the pipes of a typical house is at a gauge pressure of 2.9 times atmospheric pressure. What is the absolute pressure in pascals and in units of pounds per square inch? Pa xlb/in2
Erample 12.7. Water is being pumped at the rate of 20 l/s to an overhead tank...
Erample 12.7. Water is being pumped at the rate of 20 l/s to an overhead tank through a 15 cm diameter 300 m long delivery pipe. In the tank pipe discharges freely at height of 15 m above the pump. If head loss h = 0.03 for pipe, determine the pressure developed by the pump on its delivery side and power required to lift the water. Assume first 285 m of pipe is horizontal and rest is vertical.
A fluid of density 1300 kg/m3 flows out through a 3 meter diameter pipe without friction at a rat...
A fluid of density 1300 kg/m3 flows out through a 3 meter diameter pipe without friction at a rate of 1500 L/s. Find the velocity of the fluid as it flows out of the 3 meter diameter pipe. Note that the 'speed' sensor does not give enough significant figures... use the sensor, to prove your calculations (and not the opposite!) Submit Answer Tries 0/99 Calculate the velocity of the fluid if the pipe constricts to a diameter of 1 meter....
..Liquid water at 20°C flows through an inclined Venturi meter at a flow rate of 0,12...
..Liquid water at 20°C flows through an inclined Venturi meter at a flow rate of 0,12 m²/s. The inside Assume no head loss from point 1 to point 2. A mercury manometer is used to measure the pressure ipe diameter is reduced from 32 cm at point I to 16 cm at point 2. Point 1 is 28 cm lower than point 2. difference, as shown in the sketch. (a) Calculate the Reynolds number of the flow in the pipe...
20. A cylindrical water tower of diameter 3.0 m supplies water to a house. The level of water in the water tower is 35 m above the point where the water enters the house through a pipe that has an inside diameter 5.0 cm. The pressure at the top of the water tower is I ATM and the water in the cylindrical tank flows slowly at a speed of 0.01 cm/s. At what speed does the water flow in the...
P=280 kPa 2. Consider the shower head in your bathroom. Let's say 50 holes on the shower head are present (assume each hole diameter is ...... mm), diameter of the pipe is ..... cm, and diameter of the orifice type reducer is 0.8 cm. Considering the pressure before the reducer is 280 kPa and temperature of the water is .....°C, and leaves at atmospheric pressure. Calculate the decrease (reduction) in flow due to reducer. (Hint: Estimate the reduction and solve...
The water in the pipes of a typical house is at a gauge pressure of 2.9 times atmospheric pressure. What is the absolute pressure in pascals and in units of pounds per square inch? Pa xlb/in2
Erample 12.7. Water is being pumped at the rate of 20 l/s to an overhead tank through a 15 cm diameter 300 m long delivery pipe. In the tank pipe discharges freely at height of 15 m above the pump. If head loss h = 0.03 for pipe, determine the pressure developed by the pump on its delivery side and power required to lift the water. Assume first 285 m of pipe is horizontal and rest is vertical.
A fluid of density 1300 kg/m3 flows out through a 3 meter diameter pipe without friction at a rate of 1500 L/s. Find the velocity of the fluid as it flows out of the 3 meter diameter pipe. Note that the 'speed' sensor does not give enough significant figures... use the sensor, to prove your calculations (and not the opposite!) Submit Answer Tries 0/99 Calculate the velocity of the fluid if the pipe constricts to a diameter of 1 meter....
..Liquid water at 20°C flows through an inclined Venturi meter at a flow rate of 0,12 m²/s. The inside Assume no head loss from point 1 to point 2. A mercury manometer is used to measure the pressure ipe diameter is reduced from 32 cm at point I to 16 cm at point 2. Point 1 is 28 cm lower than point 2. difference, as shown in the sketch. (a) Calculate the Reynolds number of the flow in the pipe...
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