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so, the correct answer is ( C) ==> 4.3 m/s
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Multiple Choice Study the pipe attached to this question. Calculate the velocity at section B which...
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...
I need answer of this question please A pipe bends through 90 from its initial direction....
I need answer of this question please
A pipe bends through 90 from its initial direction. The pipe reduces in diameter such that the velocity at outlet is 1.5 times the velocity at inlet. The pipe diameter is 200 mm and static pressure is (100 10X) kPa at inlet. The volume flow rate is 0.2 m'/s. calculate the following: 1) Velocity at outlet 2) Pressure at outlet 3) The horizontal and vertical forces on the bend 4) The total resultant...
CENTRE INDEX NUMBER SECTION B 30 marks] Calculate the discharge through a pipe of diameter 200...
CENTRE INDEX NUMBER SECTION B 30 marks] Calculate the discharge through a pipe of diameter 200 mm when the difference of pressure head between the ends of the pipe 500 m apart is 4 m of water. Take the value off= 0.009 in the formula hl= a) 19.5e/s b)2.0es e)03 m's d) 29.3 e/s 2. A scale 1:50 scale model of ship is towed through sea water at a speed of 1 ms. A force of 2 N is required...
Answer Questions 1&2 Question -1 Inside diameters of a pipe at sections 1 and 2 are...
Answer Questions 1&2
Question -1 Inside diameters of a pipe at sections 1 and 2 are 50 mm and 100 mm, respectively. Water is flowing with an average velocity of 8 m/s at section 1. Calculate: (a) Velocity at section 2 (b) Discharge Q (C) Weight flow rate. Flow Reference level Question - 2 In Fig. (Given in Question -1) water is flowing from section 1 to section 2. At section 1, which is 25 mm in diameter, the gage...
DON’T disregard the thermal conductivity of the pipe 3.) Oil at 200 C flows in a pipeline. The pipe has a 30-cm diameter and the flow is at an average velocity of 2 m/s. A 200-m-long section of t...
DON’T disregard the thermal conductivity of the pipe
3.) Oil at 200 C flows in a pipeline. The pipe has a 30-cm diameter and the flow is at an average velocity of 2 m/s. A 200-m-long section of the pipeline passes through icy waters of a lake at 0° C. The pipe is uncoated carbon steel with a thermal conductivity of 61 W/m o C. Determine (a) the temperature of the oil when the pipe leaves the lake, (b) the...
-3 A tank full of liquid (p-1000 kg/m ,H-10 kg/(m s)) discharges to the atmosphere (K-0) through a smooth pipe of diameter D= 5 cm and variable length L whose outlet section is at a height h=10 m bel...
-3 A tank full of liquid (p-1000 kg/m ,H-10 kg/(m s)) discharges to the atmosphere (K-0) through a smooth pipe of diameter D= 5 cm and variable length L whose outlet section is at a height h=10 m below the surface of the deposit. Between the deposit and the pipe a globe valve is placed in order to control the flow rate and maintain it at a constant value Q-0.01 m /s. Calculate the maximum pipe length beyond which it...
Please help asnwer this multiple choice question Which of these is not applicable to tuning for...
Please help asnwer this multiple choice question
Which of these is not applicable to tuning for some Overshoot on Start-up? Select one: 0 1.No overshoot during normal modulating control only O 2.KC-0.2 KU 3. KC 0.33 KU 4. KC 0.59 KU 5. KC-0.78 KU
Multiple-Choice Questions; 100 points; 21 inutes If a multiple-choice question takes you longer than about 2-3...
Multiple-Choice Questions; 100 points; 21 inutes If a multiple-choice question takes you longer than about 2-3 minutes, move on, do the other multiple-choice questions and the open-response questions, and come back to it later. Pacoe yourself. 1. In an engine, a piston oscillates with simple harmonic motion so that its position varies s in (in and t is n s. At according to the expression, y 3.00 cos(2.00t + π/6), where t 0, the velocity of the piston, in cm/s,...
on each extra sheet, and show neat, step by step work ),CLEABL Ifta " 748 gaa...
on each extra sheet, and show neat, step by step work ),CLEABL Ifta " 748 gaa 1 g- 2.202 m 100°c is 2 ig-1000 mg -9.81 m/s or 32.2t/s (Problem #s 1 through 6, each carry 1.5 points AND problems its 7 through 12 each carry 1 point) PLACE LETTER ANSVVER IN THE PROVIDED BOX FOR EACH MUUTPLE CHOICE QUESTION ("s 1-6) 1) Water flowing through a hose having diameter 1 cm has a velocity 1 m/s. H water is...
Open with Google Docs ▼ Question 3 Calculate the flow rate of water in a pipe of 30 cm diameter placed in an inclined position where a venturi meter is inserted, having a throat diameter of 15...
Open with Google Docs ▼ Question 3 Calculate the flow rate of water in a pipe of 30 cm diameter placed in an inclined position where a venturi meter is inserted, having a throat diameter of 15 cm. The difference of pressure between the main and throat is measured by a liquid of s.g. 0.6 in an inverted U-tube which gives a reading of 30 cm. The loss of head between the main and throat is 0.2 times the kinetic...
I need answer of this question please
A pipe bends through 90 from its initial direction. The pipe reduces in diameter such that the velocity at outlet is 1.5 times the velocity at inlet. The pipe diameter is 200 mm and static pressure is (100 10X) kPa at inlet. The volume flow rate is 0.2 m'/s. calculate the following: 1) Velocity at outlet 2) Pressure at outlet 3) The horizontal and vertical forces on the bend 4) The total resultant...
CENTRE INDEX NUMBER SECTION B 30 marks] Calculate the discharge through a pipe of diameter 200 mm when the difference of pressure head between the ends of the pipe 500 m apart is 4 m of water. Take the value off= 0.009 in the formula hl= a) 19.5e/s b)2.0es e)03 m's d) 29.3 e/s 2. A scale 1:50 scale model of ship is towed through sea water at a speed of 1 ms. A force of 2 N is required...
Answer Questions 1&2
Question -1 Inside diameters of a pipe at sections 1 and 2 are 50 mm and 100 mm, respectively. Water is flowing with an average velocity of 8 m/s at section 1. Calculate: (a) Velocity at section 2 (b) Discharge Q (C) Weight flow rate. Flow Reference level Question - 2 In Fig. (Given in Question -1) water is flowing from section 1 to section 2. At section 1, which is 25 mm in diameter, the gage...
DON’T disregard the thermal conductivity of the pipe
3.) Oil at 200 C flows in a pipeline. The pipe has a 30-cm diameter and the flow is at an average velocity of 2 m/s. A 200-m-long section of the pipeline passes through icy waters of a lake at 0° C. The pipe is uncoated carbon steel with a thermal conductivity of 61 W/m o C. Determine (a) the temperature of the oil when the pipe leaves the lake, (b) the...
-3 A tank full of liquid (p-1000 kg/m ,H-10 kg/(m s)) discharges to the atmosphere (K-0) through a smooth pipe of diameter D= 5 cm and variable length L whose outlet section is at a height h=10 m below the surface of the deposit. Between the deposit and the pipe a globe valve is placed in order to control the flow rate and maintain it at a constant value Q-0.01 m /s. Calculate the maximum pipe length beyond which it...
Please help asnwer this multiple choice question
Which of these is not applicable to tuning for some Overshoot on Start-up? Select one: 0 1.No overshoot during normal modulating control only O 2.KC-0.2 KU 3. KC 0.33 KU 4. KC 0.59 KU 5. KC-0.78 KU
Multiple-Choice Questions; 100 points; 21 inutes If a multiple-choice question takes you longer than about 2-3 minutes, move on, do the other multiple-choice questions and the open-response questions, and come back to it later. Pacoe yourself. 1. In an engine, a piston oscillates with simple harmonic motion so that its position varies s in (in and t is n s. At according to the expression, y 3.00 cos(2.00t + π/6), where t 0, the velocity of the piston, in cm/s,...
on each extra sheet, and show neat, step by step work ),CLEABL Ifta " 748 gaa 1 g- 2.202 m 100°c is 2 ig-1000 mg -9.81 m/s or 32.2t/s (Problem #s 1 through 6, each carry 1.5 points AND problems its 7 through 12 each carry 1 point) PLACE LETTER ANSVVER IN THE PROVIDED BOX FOR EACH MUUTPLE CHOICE QUESTION ("s 1-6) 1) Water flowing through a hose having diameter 1 cm has a velocity 1 m/s. H water is...
Open with Google Docs ▼ Question 3 Calculate the flow rate of water in a pipe of 30 cm diameter placed in an inclined position where a venturi meter is inserted, having a throat diameter of 15 cm. The difference of pressure between the main and throat is measured by a liquid of s.g. 0.6 in an inverted U-tube which gives a reading of 30 cm. The loss of head between the main and throat is 0.2 times the kinetic...
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