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need help with these 3
questions im stuck!
A closed tank having a volume of 62...
4 A U-Tube manometer is connected to a closed tank, shown below, containing oil a density...
4 A U-Tube manometer is connected to a closed tank, shown below, containing oil a density of 800 kg/m², the pressure of the air above the oil being 6000 Pa, if the pressure at point A is 20 kPa and the manometer fluid has a relative density of 5, Assume x=0.6m. determine the following i. The depth of oil, Z ii. The differential reading, Z2 on the manometer. (5marks) Z2 Z A OIL 5 Explain about the steady and unsteady...
Anaerobic water at 20 °C must be transported from one tank to an open container through...
Anaerobic water at 20 °C must be transported from one tank to an open container through a pipe with ID = 5.2 cm. Since N2 gas was used to make the water anaerobic, the plant decided to move the water by displacing it with N2 gas under pressure. The closed tank is connected to a gas tank that delivers a constant pressure of 40 psig at the tank gas phase. The exit pipe is 4.6 m above the tank exit...
y otEhsineering Problem 3 125 points): Water flows out of a upper pontion of the tank...
y otEhsineering Problem 3 125 points): Water flows out of a upper pontion of the tank is filled with upper portion of the tank to measure the pressure of the gas where h pressurized tank and into the atmosphere as shown in Figure P3 below. The pressurized gas. A U-tube manometer is attached to the 50H cm. The tank has a rectangular cross section as shown in the figure, and the jet has a circular cross section of diameter d...
Question 3 (a) Water flows through a horizontal pipeline of constant 400 mm diameter in a...
Question 3 (a) Water flows through a horizontal pipeline of constant 400 mm diameter in a water treatment plant. The pipe bends through a 70° angle. In order to design a thrust block for the bend, calculate the magnitude and line of action of the force exerted by the water on the pipe. The discharge through the pipe is 0.4 m/s. The water pressure at the inlet is equivalent to 22 m head of water. [10 marks] (b) Oil of...
4 A cylindrical water-storage tank has a height of 7.7 m and a radius of 6.3...
4 A cylindrical water-storage tank has a height of 7.7 m and a radius of 6.3 m. The storage tank is full of water but is vented to the atmosphere. The bottom of the tank is 32 m off the ground. A 11 cm diameter pipe runs vertically down from the tank and goes 1.8 m underground before turning horizontal. The water flow in the horizontal pipe is 72 L/s. MPLE I NOIES | IMAGES İ Discuss | | uNITS...
PRACTICE IT Use the worked example above to help you solve this problem. A patient receives...
PRACTICE IT
Use the worked example above to help you solve this problem. A
patient receives a blood transfusion through a needle of radius
0.24 mm and length 1.8 cm, The density of blood is 1,050
kg/m3. The bottle supplying the blood is 0.500 m above
the patient's arm. What is the rate of flow through the
needle?
m3/s
EXERCISEHINTS: GETTING
STARTED | I'M STUCK!
A pipe carrying water from a tank 19.0 m tall must cross 3.05
102 km of wilderness to...
31 AL Figure P9.28 it 29. A sample of an unknown material appears to weigh 300....
31
AL Figure P9.28 it 29. A sample of an unknown material appears to weigh 300. N in air and 200. N when immersed in alcohol of specific grav- ity 0.700. What are (a) the volume and (b) the density of the material 30, An object weighing N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 265 N. Immersed in oil, the o object appears to weigh 275...
10 peles A 3-m-diameter tank is initially filled with water 2 m above the center of...
10 peles A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10 cm diameter orifice. The tank water surface is open to the other, and the orice drains to the atmosphere through a 100-m-long pipe. The initial discharge velocity is 4 m/s. The friction coefficient of the can be when to be 0.015 and the effect of the energy correction the factor can be neglected. Determine (a) the initial velocity from the tank...
PRACTICE IT Use the worked example above to help you solve this problem. A patient receives...
PRACTICE IT Use the worked example above to help you solve this problem. A patient receives a blood transfusion through a needle of radius 0.25 mm and length 2.1 cm, The density of blood is 1,050 kg/m3. The bottle supplying the blood is 0.500 m above the patient's arm. What is the rate of flow through the needle? m2/s EXERCISE GETTING STARTED I I'M STUCK! HINTS: A pipe carrying water from a tank 19.5 m tall must cross 3.20 x...
LEARN MORE REMARKS Compare this to the volume flow rate in the absence of any viscosity....
LEARN MORE REMARKS Compare this to the volume flow rate in the absence of any viscosity. Using Bernoulli's equation, the calculated volume flow rate is approximately five times as great. As expected, viscosity greatly reduces flow rate. QUESTION If the radius of a tube is doubled, by what factor will the flow rate change for a viscous liquid? PRACTICE IT Use the worked example above to help you solve this problem. A patient receives a blood transfusion through a needle...
4 A U-Tube manometer is connected to a closed tank, shown below, containing oil a density of 800 kg/m², the pressure of the air above the oil being 6000 Pa, if the pressure at point A is 20 kPa and the manometer fluid has a relative density of 5, Assume x=0.6m. determine the following i. The depth of oil, Z ii. The differential reading, Z2 on the manometer. (5marks) Z2 Z A OIL 5 Explain about the steady and unsteady...
Anaerobic water at 20 °C must be transported from one tank to an open container through a pipe with ID = 5.2 cm. Since N2 gas was used to make the water anaerobic, the plant decided to move the water by displacing it with N2 gas under pressure. The closed tank is connected to a gas tank that delivers a constant pressure of 40 psig at the tank gas phase. The exit pipe is 4.6 m above the tank exit...
y otEhsineering Problem 3 125 points): Water flows out of a upper pontion of the tank is filled with upper portion of the tank to measure the pressure of the gas where h pressurized tank and into the atmosphere as shown in Figure P3 below. The pressurized gas. A U-tube manometer is attached to the 50H cm. The tank has a rectangular cross section as shown in the figure, and the jet has a circular cross section of diameter d...
Question 3 (a) Water flows through a horizontal pipeline of constant 400 mm diameter in a water treatment plant. The pipe bends through a 70° angle. In order to design a thrust block for the bend, calculate the magnitude and line of action of the force exerted by the water on the pipe. The discharge through the pipe is 0.4 m/s. The water pressure at the inlet is equivalent to 22 m head of water. [10 marks] (b) Oil of...
4 A cylindrical water-storage tank has a height of 7.7 m and a radius of 6.3 m. The storage tank is full of water but is vented to the atmosphere. The bottom of the tank is 32 m off the ground. A 11 cm diameter pipe runs vertically down from the tank and goes 1.8 m underground before turning horizontal. The water flow in the horizontal pipe is 72 L/s. MPLE I NOIES | IMAGES İ Discuss | | uNITS...
PRACTICE IT
Use the worked example above to help you solve this problem. A
patient receives a blood transfusion through a needle of radius
0.24 mm and length 1.8 cm, The density of blood is 1,050
kg/m3. The bottle supplying the blood is 0.500 m above
the patient's arm. What is the rate of flow through the
needle?
m3/s
EXERCISEHINTS: GETTING
STARTED | I'M STUCK!
A pipe carrying water from a tank 19.0 m tall must cross 3.05
102 km of wilderness to...
31
AL Figure P9.28 it 29. A sample of an unknown material appears to weigh 300. N in air and 200. N when immersed in alcohol of specific grav- ity 0.700. What are (a) the volume and (b) the density of the material 30, An object weighing N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 265 N. Immersed in oil, the o object appears to weigh 275...
10 peles A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10 cm diameter orifice. The tank water surface is open to the other, and the orice drains to the atmosphere through a 100-m-long pipe. The initial discharge velocity is 4 m/s. The friction coefficient of the can be when to be 0.015 and the effect of the energy correction the factor can be neglected. Determine (a) the initial velocity from the tank...
PRACTICE IT Use the worked example above to help you solve this problem. A patient receives a blood transfusion through a needle of radius 0.25 mm and length 2.1 cm, The density of blood is 1,050 kg/m3. The bottle supplying the blood is 0.500 m above the patient's arm. What is the rate of flow through the needle? m2/s EXERCISE GETTING STARTED I I'M STUCK! HINTS: A pipe carrying water from a tank 19.5 m tall must cross 3.20 x...
LEARN MORE REMARKS Compare this to the volume flow rate in the absence of any viscosity. Using Bernoulli's equation, the calculated volume flow rate is approximately five times as great. As expected, viscosity greatly reduces flow rate. QUESTION If the radius of a tube is doubled, by what factor will the flow rate change for a viscous liquid? PRACTICE IT Use the worked example above to help you solve this problem. A patient receives a blood transfusion through a needle...
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