Water is being pumped from a large lake to a reservoir 25 m above at a rate
Question:
Water is being pumped from a large lake to a reservoir 25 m above at a rate of 25 L/s by a 10-kW (shaft) pump. If the irreversible head loss of the piping system is 5 m, determine the mechanical efficiency of the pump.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (6 reviews)
Water is pumped from a large lake to a higher reservoir The head loss of the piping system is given ...View the full answer
Answered By
Larlyu mosoti
I am a professional writer willing to do several tasks free from plagiarism, grammatical errors and submit them in time. I love to do academic writing and client satisfaction is my priority. I am skilled in writing formats APA, MLA, Chicago, and Harvard I am a statistics scientist and I can help out in analyzing your data. I am okay with SPSS, EVIEWS, MS excel, and STATA data analyzing tools.
Statistical techniques: I can do linear regression, time series analysis, logistic regression, and some basic statistical calculations like probability distributions. . I'm ready for your working projects!
Services I would offer:
• Academic writing.
• Article writing.
• Data entry.
• PDF conversion.
• Word conversion
• Proofreading.
• Rewriting.
• Data analyzing.
The best reason to hire me:
- Professional and Unique work in writing.
- 100% satisfaction Guaranteed
- within required time Express delivery
- My work is plagiarism Free
- Great communication
My passion is to write vibrantly with dedication. I am loyal and confident to give my support to every client. Because Client satisfaction is much more important to me than the payment amount. A healthy client-contractor relationship benefits in the longer term. Simply inbox me if you want clean work.
5.00+
3+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
Question Posted:
Students also viewed these Physics questions
-
Reconsider Prob. 1248. Using an appropriate software, investigate the effect of irreversible head loss on the mechanical efficiency of the pump. Let the head loss vary from 0 to 15 m in increments of...
-
Water is being pumped from a supply reservoir to an elevated holding tank. The elevation gain is 14.9 m, and the length of the ductile iron supply pipe (f = 0.019) connecting the reservoirs is 22.4...
-
Water is pumped from a large lower reservoir to a higher reservoir. Someone claims that if the head loss is negligible, the required pump head is equal to the elevation difference between the free...
-
What are the income-distribution consequences of fashion? Can the need to be seen driving a new car by the rich be a boon to those with lower incomes who will ultimately purchase a better,...
-
A hydrometer, a device for measuring fluid density, is constructed as shown in FIGURE 15-42. If the hydrometer samples fluid 1, the small float inside the tube is submerged to level 1. When fluid 2...
-
Burgess Company makes the following errors during 2014. 1. Ending inventory is understated, but purchases are recorded correctly. 2. Ending inventory is correct, but a purchase on account for 2014...
-
Using Program14 .m (fourth-order Runge-Kutta method), solve Problem 11.19. Data From Problem 11.19:- Using the central difference method, find the response of the system shown in Fig. 11.2 when...
-
The following information is available to reconcile Branch Companys book balance of cash with its bank statement cash balance as of July 31, 2015. a. On July 31, the companys Cash account has a...
-
FILA used new media and social media to help the sport of wrestling win its reinstatement in the Olympic Games. Along with new media, what traditional communication methods could an organization use...
-
The property and equipment footnote from Tesla foliows. Assume that 25% of the amount classified as "Land and buildings" pertains to the cost of the Land. Property and Depreciation Our property,...
-
A 15-hp (shaft) pump is used to raise water to a 45-m higher elevation. If the mechanical efficiency of the pump is 82 percent, determine the maximum volume flow rate of water.
-
An oil pump is drawing 25 kW of electric power while pumping oil with r = 860 kg/m 3 at a rate of 0.1 m 3 /s. The inlet and outlet diameters of the pipe are 8 cm and 12 cm, respectively. If the...
-
Use the Mountainpeak Employment Services data in Short Exercise to compute Mountainpeaks a. Net income. b. Total liabilities. c. Total assets (use the accountingequation). Paid-in capital in excess...
-
You are using the PengRobinson equation of state to determine the entropy change of an ideal gas: Is it better to try s = s (T,v) or s = s (T,P)? Explain. P = RT v-b aa(T) v(v + b) + b(v - b)
-
Define a noncash investing or financing activity. Describe an activity that would need to be disclosed as a noncash investing or financing activity.
-
A group of firms that join together to regulate price and production decisions is: a. the teamsters b. an oligopoly c. collusion d. a cartel
-
Define a financing activity. List two examples of a financing activity on the statement of cash flows that would increase cash. List two examples of a financing activity that would decrease cash.
-
Define an investing activity. List two examples of an investing activity on the statement of cash flows that would increase cash. List two examples of an investing activity that would decrease cash.
-
Draw a qualitative plot of the total force acting on the ball in Figure 3.15 (page 68) as a function of time. Begin your plot while the ball is still in the throwers hand and end it after the ball...
-
Nitrogen monoxide reacts with hydrogen as follows: 2NO(g)+ H2(g) N2O(g) + H2O(g) The rate law is [H2]/ t = k[NO]2[H2], where k is 1.10 107 L2/(mol2s) at 826oC. A vessel contains NO and H2 at...
-
Using the failure rate data in Table 10.1, evaluate the reliability and mean time between failures for the high-pressure interlock in Fig. 10.4. Assume that the failure rate for the solenoid switch...
-
Consider the liquid storage tank with a low-level inter-lock, as shown in Fig. 10.4. Suppose that an independent low-level alarm is added, with its set-point value above the value for the low-level...
-
Repeat Exercise 10.7 for the case where the flow meters are triply redundant; that is, there are three identical flow meters with two in the backup mode. How much would the overall system reliability...
-
Shakespearenever fails to stun an audience with a complex yet entertaining character. HisplayofMacbethis no exception. One might judge Macbeth to be the valiant hero of the play, to the audiences...
-
In the context of performance management in not-for-profit organizations, Discuss the difference between objectives, Outputs, outcomes, and impact. Give an example of an objective, an output, And an...
-
Evidence is used to make a decision whenever the decision follows directly from the evidence (Tingling & Brydon, 2010). This is where so many people get it wrong or going by their personal beliefs or...
Study smarter with the SolutionInn App