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,...
-
A program to simulate the calculation of Fletcher checksum.
-
Fill in the Blank. The velocity with which a representative point moves along a trajectory is called the ___________ velocity.
-
Think about sending a first-class letter to an international pen pal. Describe the process that the letter goes through to get from your initial creation of the letter to being read by your friend,...
-
Discuss a critical analysis of the financial position and performance of R-bos. Please analysis must include identifying critical issues and providing insights relevant to improved decision-making...
-
Given a database of the results of an election, find the number of seats won by each party. There are some rules to going about this: There are many constituencies in a state and many candidates who...
-
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 balances in the current asset and liability accounts for Virden Ltd. (Virden) are provided below. The balances for inventory are provided using the FIFO and average cost formulas. Required: a....
-
A lighter than air prolate ellipsoid moves in air with constant speed \(U\). If this air vehicle oscillates simple harmonically about its center with a small amplitude \(\mathrm{A}\) in a vertical...
-
Explain the concept of a temporary difference in the context of IASB rules. Why is it thought necessary to account for deferred tax on these differences?
-
A body of revolution is given with equation of radius \(\mathrm{r}: \mathrm{x}=0.79 \mathrm{r}^{2}-1,-1\) \(\leq x \leq 0\), with respect to symmetry axis \(\mathrm{x}\). Obtain the surface pressure...
-
A firm buys and sells a single commodity. During a particular accounting period it makes a number of purchases of the commodity at different prices. Explain how assumptions made regarding which units...
-
What should be a key consideration while selecting a short-term credit?
-
Reconsider the previous two exercises. a. Determine a 95% confidence interval for the difference in long-run probabilities of successfully abstaining from smoking between the two groups. b. Interpret...
-
A copper wire (density = 8.96 g/cm 3 ) has a diameter of 0.25 mm. If a sample of this copper wire has a mass of 22 g, how long is the wire?
-
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)
-
What is an environmental scan and why is it important? How does the environmental scan impact the marketing plan? Next, read the article "Apple Signals Coronavirus's Threat to Global Business". How...
-
Identify the problem statement for Apple bites back. Next, identify what will Apple need to do to maintain product innovation and customer loyalty? How has Apple developed extreme loyalty among...
-
Research articles regarding marketing to Baby Boomers (find at least 3). (This will be your Target Market Demographics Age Range). Please be specific and find as much information as you can about...
Study smarter with the SolutionInn App