Find the maximum coefficient of performance for the refrigerator in your kitchen, assuming it runs in a
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (7 reviews)
The refrigerator coefficient of performance is Q L W ...View the full answer
Answered By
Asim farooq
I have done MS finance and expertise in the field of Accounting, finance, cost accounting, security analysis and portfolio management and management, MS office is at my fingertips, I want my client to take advantage of my practical knowledge. I have been mentoring my client on a freelancer website from last two years, Currently I am working in Telecom company as a financial analyst and before that working as an accountant with Pepsi for one year. I also join a nonprofit organization as a finance assistant to my job duties are making payment to client after tax calculation, I have started my professional career from teaching I was teaching to a master's level student for two years in the evening.
My Expert Service
Financial accounting, Financial management, Cost accounting, Human resource management, Business communication and report writing. Financial accounting : • Journal entries • Financial statements including balance sheet, Profit & Loss account, Cash flow statement • Adjustment entries • Ratio analysis • Accounting concepts • Single entry accounting • Double entry accounting • Bills of exchange • Bank reconciliation statements Cost accounting : • Budgeting • Job order costing • Process costing • Cost of goods sold Financial management : • Capital budgeting • Net Present Value (NPV) • Internal Rate of Return (IRR) • Payback period • Discounted cash flows • Financial analysis • Capital assets pricing model • Simple interest, Compound interest & annuities
4.40+
65+ Reviews
86+ Question Solved
Related Book For
Fundamentals of Thermodynamics
ISBN: 978-0471152323
6th edition
Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen
Question Posted:
Students also viewed these Thermodynamics questions
-
To achieve higher coefficient of performance for a Carnot cycle working between T1 and T2 : a. Operate with low T1 and low T2 b. Operate with high T1 and high T2 c. Operate with high T1 and low T2 d....
-
(a) What is the best coefficient of performance for a refrigerator that cools an environment at - 30.0oC and has heat transfer to another environment at 45.0oC? (b) How much work in joules must be...
-
A Carnot refrigerator is used in a kitchen in which the temperature is kept at 301 K. This refrigerator uses 241 J of work to remove 2561 J of heat from the food inside. What is the temperature...
-
Find f. f(x) = f'(x) = 12x + X x > 0, f(1) = -4
-
What is a capital gain, and how is it treated for tax purposes?
-
A clique of an undirected graph is a set C of vertices such that for any two vertices u, v in C, there is an edge between u and v. For example, in the below graph, {1,2,4,6} is a clique of size 4,...
-
Consider the regression model in Problem 3.43. The value of the adjusted $R^{2}$ is Data From Problem 3.43 You have fit a linear regression model with three predictors to a sample of 50 observations....
-
Partial operating data for Brent Cross Company follow. Management has set the predetermined overhead rate for the current year at 90 percent of direct labor costs. Account/Transition December...
-
Depreciation on the company s equipment for the year is computed to be $ 1 9, 0 0 0 . The Prepaid Insurance account had a $ 8, 0 0 0 debit balance at December 3 1 before adjusting for the costs of...
-
A motor equipped with a flywheel has to supply a load torque of 600 N-m for 10sec followed by a no-load period long enough for the flywheel to regain its full -speed. It is desired to limit he motor...
-
Differences in surface water and deep water temperature can be utilized for power generation. It is proposed to construct a cyclic heat engine that will operate near Hawaii, where the ocean...
-
An air-conditioner provides 1 kg/s of air at 15C cooled from outside atmospheric air at 35C. Estimate the amount of power needed to operate the air-conditioner. Clearly state all assumptions made.
-
Identify whether each of the following transactions will take place in an input market or in an output market, and whether firms or households are demanding the good or service, or supplying the good...
-
A 480 g peregrine falcon reaches a speed of 75 m/s in a vertical dive called a stoop. If we assume that the falcon speeds up under the influence of gravity only, what is the minimum height of the...
-
Many fish maintain buoyancy with a gas-filled swim bladder. The pressure inside the swim bladder is the same as the outside water pressure, so when a fish descends to a greater depth, the gas...
-
When your hands are cold, you can rub them together to warm them. Explain the energy transformations that make this possible.
-
A diver leaps from a high platform, speeds up as she falls, and then slows to a stop in the water. How do you define the system so that the energy changes are all transformations internal to an...
-
You can buy an expensive frying pan that is made of copper but has a handle made of stainless steel. Why are different metals used for the part of the pan that touches the stove and for the part that...
-
Differentiate. y = 3x 4
-
A stock has had returns of 8 percent, 26 percent, 14 percent, 17 percent, 31 percent, and 1 percent over the last six years. What are the arithmetic and geometric average returns for the stock?
-
Show that a violation of the Kelvin-Planck statement of the second law implies a violation of the Clausius statement of the second law. This requires an argument similar to that used in Example 5.1.
-
A telemarketer advertises an emergency electric generator powered by a gasoline engine. The gasoline-powered engine supposedly produces 500 ft-lbf/s of mechanical power while the electric generator...
-
The heat engine of Fig. 5.24 accepts 30 kJ/s of heat from a high-temperature reservoir and produces a) 10 hp, b) 15 hp, c) 20 hp. Determine the rejected heat and the efficiency of the engine. Figure...
-
For each ordered pair, determine -6x+7y=2 7x-4y=6 a solution to the system of equations.
-
Review the meaning of the concepts or terms given in Key Terms and Concepts. Distinguish between a production department and a service department. Distinguish between a direct cost and an indirect...
-
What would you like the members of your learning community to know about your global health interests, perspectives, and life experiences? How will you prepare to listen and learn from others? Why...
Study smarter with the SolutionInn App