A pump is used to increase the pressure of water from 100 kPa to 900 kPa at
Question:
A pump is used to increase the pressure of water from 100 kPa to 900 kPa at a rate of 160 L/min. If the shaft power input to the pump is 3 kW, the efficiency of the pump is
(a) 0.532
(b) 0.660
(c) 0.711
(d) 0.747
(e) 0.855
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (6 reviews)
To calculate the efficiency of the pump you can use the following formula Efficiency Useful Power Ou...View the full answer
Answered By
Owino Otieno
My proficiency as a tutor lies in my ability to understand and respond to questions, provide explanations, and offer detailed information on various topics. I can help with academic subjects such as mathematics, science, history, literature, and more. I can also provide assistance with writing, proofreading, and language learning.
I am capable of adapting to different learning styles and can present information in a clear and concise manner. I can break down complex concepts into simpler terms, provide examples and illustrations, and engage in interactive discussions to enhance the learning experience. Additionally, I can offer guidance on problem-solving strategies, critical thinking, and exam preparation.
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
-
An adiabatic pump is used to increase the pressure of water from 100 kPa to 500 kPa at a rate of 400 L/min. If the efficiency of the pump is 75 percent, the maximum temperature rise of the water...
-
Write a paper on Starbucks Write about SWOT project which stands for strength Starbucks Company.
-
The pump having the characteristics shown in Problem 14.14 is used to pump water from one reservoir to another that is 95 m higher in elevation. The water will flow through a steel pipe that is 0.28...
-
Using raw javascript and HTML create a webpage that has a digital clock and an analog clock. be sure to add a feature to switch between the clocks. the clock should show real time (eastern time)
-
Suppose that your firm uses a periodic review system but otherwise the data are the same as in Problem 17. a. Calculate the P that gives approximately the same number of orders per year as the EOQ....
-
The unadjusted trial balance of Newport Inn Company at December 31, 2016, and the data needed for the adjustments follow. Adjustment data at December 31 follow: a. As of December 31, Newport had $600...
-
A game of chance based on a spinning wheel is available that pays \(n\) times money bet in the case of a win and nothing in the case of a loss. A gambler has developed a device by which he may...
-
You work for a small manufacturing firm, where it is clearly too expensive to have proper segregation of duties. Because of this lack of control, management knows that opportunities exist to...
-
How do emerging technologies, such as online dispute resolution platforms and artificial intelligence-mediated negotiation tools, reshape the landscape of conflict resolution, and what ethical and...
-
Who do you think the CEO should appoint as CIO? Why? The Suarez Effect Pat Talley stood and watched, with grudging admiration, as Carmelita Suarez worked the room. Sharp, charming, and armed with a...
-
The motor of a pump consumes 1.05 hp of electricity. The pump increases the pressure of water from 120 kPa to 1100 kPa at a rate of 35 L/min. If the motor efficiency is 94 percent, the pump...
-
A 75-m-high water body that is open to the atmosphere is available. Water is run through a turbine at a rate of 200 L/s at the bottom of the water body. The pressure difference across the turbine is...
-
How does the software use the account number ranges to classify long term assets and liabilities in the statement of cash flows?
-
What are the main influences on the FOMC federal funds rate decision?
-
What are the typical elements within the articles of incorporation?
-
How did the concept of corporativism evolve?
-
Shane ran a liquid fertilizer business. As part of the operation of the business, Shane paid Svoboda a specified amount per acre to spread the fertilizer on his clients crops. Svobodas per acre...
-
After you have studied Economics in the News on pp. 734735, answer the following questions about the second quarter of 2020. a. What was the planned change in inventories when the unplanned change in...
-
What are Treasury securities? Who owns them?
-
What is a make-or-buy decision?
-
Find the probability of error for non-coherent ASK, with signal set where θ is a uniformly distributed random variable in [0, 2Ï). White Gaussian noise of two-sided power spectral...
-
Fading margin can be defined as the incremental E b / N 0 , in decibels, required to provide a certain desired error probability in a fading channel as could be achieved with the same modulation...
-
(a) Show that the distance from a hexagon cell center to a vertex is 1 / 3 if adjacent cell centers are 1 unit apart. (b) Show that the distance between cochannel cell centers is Dco = N in a...
-
There was an SRE in the market for soybeans where a typical firm earned a positive economic profit. Based on the concepts in the class, describe what you expect to happen in this market as moves to...
-
The sociologist Arlie Hochschild distinguishes between emotional labor and emotional work. How do they differ? Using yourself as an example, discuss how both figure at your current or a past...
-
How can cultural shock affect aboriginal and Torres Strait islander peoples ?
Study smarter with the SolutionInn App