A hydroelectric power plant converts potential energy of water stored behind a dam to electrical energy with
Question:
A hydroelectric power plant converts potential energy of water stored behind a dam to electrical energy with an efficiency close to 100%. A coal-burning (or nuclear) power plant only approaches 40% for conversion of the chemical (or fission) energy to electricity. Why?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (7 reviews)
The second law of thermodynamics puts restrict...View the full answer
Answered By
Rinki Devi
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions.
Hi there! Are you looking for a committed, reliable, and enthusiastic tutor? Well, teaching and learning are more of a second nature to me, having been raised by parents who are both teachers. I have done plenty of studying and lots of learning on many exciting and challenging topics. All these experiences have influenced my decision to take on the teaching role in various capacities. As a tutor, I am looking forward to getting to understand your needs and helping you achieve your academic goals. I'm highly flexible and contactable. I am available to work on short notice since I only prefer to work with very small and select groups of students.
I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and helped them achieve great subject knowledge.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
Question Posted:
Students also viewed these Sciences questions
-
A hydroelectric power plant consists of 18 identical turbine-generator units with an overall plant efficiency of 90 percent. The gross head of the dam is 150 m and the flow rate through each turbine...
-
In a hydroelectric power plant, 100 m3/s of water flows from an elevation of 120 m to a turbine, where electric power is generated. The overall efficiency of the turbinegenerator is 80 percent....
-
At a hydroelectric power plant, water is directed at high speed against turbine blades on an axle that turns an electric generator. For maximum power generation, should the turbine blades be designed...
-
How would your answers in Problem 48 change if partnership revenues were $100,000 instead of $150,000? Data From Problem 48: The KL Partnership is owned equally by Kayla and Lisa. Kaylas basis is...
-
In Table 14.2, notice that among the options expiring in one month, the option with the highest time value is the one with a strike price of $70. Likewise, among the options expiring in three months,...
-
What is the difference between specifications and claims in a patent application?
-
If there are 20 pairs (x, y) in a data set, then the number of degrees of freedom for the critical value is _______________ . In Exercises 7 and 8, fill in each blank with the appropriate word or...
-
The following information was taken from the 2009 financial statements of pharmaceutical giant Merck and Co. All dollar amounts are in millions. Retained earnings, January 1, 2009 ... $43,698.8...
-
4. A 3 kg copper part, initially at 500 K, is plunged into a tank containing 5 kg of liquid water, initially at 300 K. The copper part and water can be modeled as incompressible with specific heats...
-
The 13 C nucleus is a spin 1/2 particle as is a proton. However, the energy splitting for a given field strength is roughly 1/4 of that for a proton. Using a 1.45-T magnet as in Example Problem 30.6,...
-
Consider the common expressions (a) Theres no such thing as a free lunch and (b) You cant even break even. Which of the laws of thermodynamics might these expressions refer to? Explain.
-
What is the total internal energy of a monatomic ideal gas that contains 4.0 moles at a temperature of 400 K?
-
The following data are for Marvin Department Store. The account balances (in thousands) are for 2017. Marketing, distribution, and customer-service costs............................$ 37,000...
-
List and describe five potential strategies for conflict resolution in teams. Which method is likely to be most successful if your manager likes to be involved in every decision?
-
Why have Right to Try laws been more successful than right to die laws?
-
What are some of the unique challenges associated with teamwork in health care? How do you see teamwork fitting in with the accountable care organization (ACO) mandates? Describe three benefits and...
-
Compare and contrast disciplinary, interdisciplinary, and crossfunctional teams.
-
Compare and contrast the different stakeholders views of health care quality.
-
Piano tuners tune pianos by listening to the beats between the harmonics of two different strings. When properly tuned, the note A should have a frequency of 440 Hz and the note E should be at 659...
-
Whats the difference between an ordinary annuity and an annuity due? What type of annuity is shown below? How would you change the time line to show the other type of annuity?
-
All resistors (R) in Fig. 2.93 are 10 Ω each. Find R eq . R Reg R.
-
Design a problem, using Fig. 2.92 , to help other students better understand series and parallel circuits. Find v 1 , v 2 , and v 3 in the circuit in Fig. 2.92. + v1 - R3 v3 R2 v2
-
Calculate I o in the circuit of Fig. 2.91. 82 10 V (+1)
-
Provide a brief summary of the case. 2. Do you think that this case contains the five elements to prove negligence? Explain using legal reasoning and facts. 3. How would you rule in this case?...
-
After watching the video, please answer the below question. https://www.youtube.com/watch?v=RWRJLynQWnU&feature=youtu.be Are the rental scams on sites like Airbnb.com Links to an external site. or...
-
What duty does a paralegal owe if he knows that a will he has been assigned to draft for a client of his supervising attorney has been obtained through undue influence? What if the supervising...
![Mobile App Logo](https://dsd5zvtm8ll6.cloudfront.net/includes/images/mobile/finalLogo.png)
Study smarter with the SolutionInn App