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Water (density = 997.1 kg/m3 = 62.25 lbm/ft3) is flowing through a circular pipe. Given that the water flows through a pipe with a mass flowrate of 0.42 kg/sec and the velocity in the pipe is known to be 1.25 ft/sec, what is the diameter of the pipe in millimeters? Report your answer to one decimal place.
Physics questions and answers. As shown in the figure, water (density 1000 kg/m3 ) is flowing in a pipeline. At point 1 the water speed is 5.90 m/s. Point 2 is 5.20 m above point 1. The cross-sectional area of the pipe is 0.0800 m 2 at point 1 and 0.0200 m2 at point 2. What is the pressure difference P1 – P2 between points 1 and 2?
Question: 22. Water (density = 1.0 × 103 kg/m3) flows downhill through a pipe of diameter 1.5 cm. Its speed at the top of the hill is 7.2 m/s. If the hill is 9.5 m high, what is the gravitational potential energy density of the water at the top of the hill relative to the bottom?
Mechanical Engineering questions and answers. Water of density ρ = 998.2 [kg/m3 ] flows through a fireman’s nozzle—a converging section of pipe that accelerates the flow. The inlet diameter is d1 = 0.100 [m], and the outlet diameter is d2 = 0.050 [m]. The average velocity, momentum flux correction factor, and gage pressure are known at the ...
Question: 2. Water (density =1000 kg/m3 ) flowing steadily through a variable-area pipe is discharged to atmosphere at section (2) as shown. A Pitot tube connected to a U-tube manometer is facing the flow at the exit. The other end of the manometer is connected to the pipe at section (1) as shown. The viscous head losses from (1) to (2) can be ...
The average | Chegg.com. A toy duck is floating on the water. The average density of the duck is ρd = 720 kg/m3, while the density of water is ρ = 1.0 × 103 kg/m3. The volume of the duck is Vd = 0.00011 m3. (a) Express the weight of the duck, W, in terms of ρd and Vd. (b) Calculate the numerical value of.
Mechanical Engineering. Mechanical Engineering questions and answers. Water (density 1000 kg/m3) flows through a circular cross-section Venturi tube which reduces in diameter from 2.6 cm to 1.7 cm. The difference in piezometric pressure head from the inlet to the contraction is 0.58 m (of water). The discharge coefficient of the Venturi is 0.77.
Step 1. 6-44 Air Water of density p 998.2 kg/m3 flows through a fireman's nozzle-a converging section of pipe that accelerates the flow. The inlet diameter is d1 = 0.100 m. and the outlet diameter is d2 0.050 m. The average velocity, momentum flux correction factor, and gage pressure are known at the inlet (1) and outlet (2), as in Fig. P6-44.
Water (density = 997.1 kg/m 3 = 62.25 lb m /ft 3) is flowing through a circular pipe. Given that the water flows through a 1.82 inch diameter pipe at a velocity of 107.4 cm/sec. What is the volumetric flowrate of the water, expressed as ft 3 /minute? Report your answer to three decimal places. There are 2 steps to solve this one. Solution. Share.
Enhanced with AI, our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: Water has a density of 1000 kg/m3.Imagine a vertical pipe of height 6 meters with the top open to atmosphere. The pipe diameter is 4 cm. If the fluid is moving with a velocity of 5 m/s, what is the gage ...