A pump increases the pressure of water from 100 kPa to 3 MPa at a rate of
Question:
A pump increases the pressure of water from 100 kPa to 3 MPa at a rate of 0.5 m3/min. The inlet and outlet diameters are identical and there is no change in elevation across the pump. If the efficiency of the pump is 77 percent, the power supplied to the pump is
(a) 18.5 kW
(b) 21.8 kW
(c) 24.2 kW
(d) 27.6 kW
(e) 31.4 kW
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (4 reviews)
The answer is e 314 kW To solve this problem we can use the following equati...View the full answer
Answered By
Chandrasekhar Karri
I have tutored students in accounting at the high school and college levels. I have developed strong teaching methods, which allow me to effectively explain complex accounting concepts to students. Additionally, I am committed to helping students reach their academic goals and providing them with the necessary tools to succeed.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fluid Mechanics Fundamentals And Applications
ISBN: 9780073380322
3rd Edition
Authors: Yunus Cengel, John Cimbala
Question Posted:
Students also viewed these Engineering questions
-
Consider the plane truss with a pin support at joint 3 and a vertical roller support at joint 5 (see figure). (a) Find reactions at support joints 3 and 5. (b) Find axial forces in truss members 11...
-
What happens in the graph in Problem 21 if the price rises and rainfall is constant? Data from in Problem 21 The table gives data about umbrellas: price, the number purchased, and rainfall in...
-
A pump increases the pressure of water from 100 kPa to 900 kPa to an elevation of 35 m. The inlet and outlet diameters are identical. The net head of the pump is (a) 143 m (b) 117 m (c) 91 m (d) 70 m...
-
Explain the difference between product placement & branded entertainment . Do you personally notice product placements in television shows or movies? Why or why not? Identify at least two factors...
-
There are a number of factors that an auditor may consider when identifying opportunities to commit fraud. The following represent areas that have often been associated with frauds. Situations often...
-
How does planning affect the success of a business?
-
A certain 10-year bond is currently selling for \(\$ 920\). A friend of yours owns a forward contract on this bond that has a delivery date in 1 year and a delivery price of \(\$ 940\). The bond pays...
-
Farris Billiard Supply sells all types of billiard equipment, and is considering manufacturing their own brand of pool cues. Mysti Farris, the production manager, is currently investigating the...
-
1. Graph the functions: a. y = 2x (= b. y =
-
(Disney) is a diversified international entertainment company with operations in three business segments. Revenue and operating income data for the three segments are shown below. The profitability...
-
The brake horsepower and water horsepower of a pump are determined to be 15 kW and 12 kW, respectively. If the flow rate of water to the pump under these conditions is 0.05 m 3 /s, the total head...
-
In the turbomachinery industry, capacity refers to (a) Power (b) Mass flow rate (c) Volume flow rate (d) Net head (e) Energy grade line
-
Grosvenor Ltd. has the following securities outstanding: i. $1,000,000 bond with 10 percent coupon rate. ii. $1,000,000 of cumulative preferred shares with a 6.5 percent dividend rate. What effect...
-
Define a non-controllable cost. (Section 23.3 .2) Data from section 23.3.2 In planning how to report, the general principles applied will be those of respons- ibility and the separation of...
-
European countries have relied to a much greater extent on emissions charges than has the United States, which seems to be moving toward a greater reliance on cap-and-trade. From an efficiency point...
-
Is the establishment of the 200-mile limit a sufficient form of government intervention to ensure that the tragedy of the commons does not occur for fisheries within the 200-mile limit? Why or why...
-
The efficient regulation of hazardous pollutants should take exposure into accountthe more persons exposed to a given pollutant concentration, the larger is the damage caused by it and therefore the...
-
With discounting it is possible for the efficient fish population to fall below the level required to produce the maximum sustained yield. Does this violate the sustainability criterion? Why or why...
-
The file P04_28.xlsx contains the probabilities of various combinations of monthly sales volumes of Dell (X) and HP (Y) laptop computers from online sites. Are the monthly sales of these two...
-
The age-old saying for investing is "buy low and sell high," but this is easier said than done. Investors who panic about falling prices sell their investments, which in turn lowers the price and...
-
A hemispherical droplet of liquid water, lying on a flat surface, evaporates by molecular diffusion through still air surrounding the droplet. The droplet initially has a radius R. As the liquid...
-
The moisture in hot, humid, stagnant air surrounding a cold-water pipeline continually diffuses to the cold surface where it condenses. The condensed water forms a liquid film around the pipe, and...
-
A liquid flows over a thin, flat sheet of a slightly soluble solid. Over the region in which diffusion is occurring, the liquid velocity may be assumed to be parallel to the plate and to be given by...
-
Based on the financials, what was their cash balance for the most recent year, and how did it compare to the prior year? How much did they spend on R&D costs during the most recent year, and what was...
-
019 (part 1 of 3) 10.0 points Starting from rest, a 5.89 kg block slides 2.9 m down a rough 25.3 incline. The coefficient of kinetic friction between the block and the incline is 0.495. The...
-
2. Crohn's disease is a chronic inflammatory disease. A double-blind completely randomized experiment of 71 persons who were resistant to or intolerant to the standard therapy was conducted where 37...
Study smarter with the SolutionInn App