A refrigerator is rated at 370 W. (a) What is the maximum amount of heat it can

Question:

A refrigerator is rated at 370 W.

(a) What is the maximum amount of heat it can remove in 1 min if the inside temperature of the refrigerator is 0^oC and it exhausts into a room at 20^oC?

(b) If the COP of the refrigerator is 70% of that of an ideal pump, how much heat can it remove in 1 min?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: Jul 16, 2011 02:04 PM

See More Questions

What is the maximum amount of interest to be capitalized under IFRS?
What is the maximum amount of interest to be capitalized?
Assignment Problem Four - 4 (Personal Tax Credits - 6 Cases) In each of the following independent Cases, determine the maximum amount of 2019 personal tax credits, including transfers from a spouse...
In Exercises simplify the ratio of factorials. (n + 1)! n!
Carmen Company is a manufacturer that completed numerous transactions during the month, some of which are shown below: a. Raw materials used in production as direct materials, $56,000. b. Paid direct...
There are 11 members on the board of directors for the Coca Cola Company. a. If they must elect a chairperson, first vice chairperson, second vice chairperson, and secretary, how many different...
The Government does not and should not run sport. Do you agree with Tony Blairs statement? What should the governments role be?
Clark Company acquires an 80% interest in Hebron Company common stock for $400,000 cash on January 1, 2011. At that time, Hebron Company has the following balance sheet: Appraisals indicate that...
1 Exercise 4-7 Recording sales, purchases, shipping, and returns-buyer and seller LO P1, P2 6 Joints Sydney Retailing (buyer) and Troy Wholesalers (seller) enter into the following transactions May...
In early July 2012, Dr. Elaine Matthews separated from her husband of some years. She maintained full custody of the couple's only child, a seven-year-old girl. Since May 1, 1998, Dr. Matthews had...
Rework Problem 29 for an outside temperature of 20 o C
Rework Problem 31 for a room temperature of 35 o C.
What is the payback method of capital investment appraisal?
St. Cecilia's Health System's current culture may be defined by a blend of historical ideals and problems. Given its history of primarily caring for women and children, it is likely to place a...
For this assignment, imagine we are the supervisor of case managers who come to us for support and guidance. You have noticed a theme of questions that are frequently asked, which mostly surround...
Audio Partners needs to invest in the next level of technology in order to be competitive. The company is exploring the purchase of a new piece of equipment that will cost $1,500,000, at an expected...
Choose a real company of their choosing and will focus on ways to help increase the company's digital consumer engagements. For example, how can the company better drive increased revenue, sales,...
Four morally and ethically relevant principles have been examined regarding scarcity and include: Treating people with consistency through the use of a lottery or first-come first-served basis...
Interpretation ofstatements (continuation of 2-30). Refer to the preceding problem. Required 1. How would the answer to the preceding problem be modified ifyou were asked for a sched ule of cost of...
The sales department of P. Gillen Manufacturing Company has forecast sales in March to be 20,000 units. Additional information follows: Finished goods inventory, March 1 . . . . . . . . . . . . . . ....
Why is the actual value of a financial variable different from the optimal forecast of that variable? Assuming that expectations are rational, what, on average, will be the difference between the...
A small particle has charge -5.00C and mass 2.00 X 10-4 kg. It moves from point A, where the electric potential is VA = + 200 V, to point B, where the electric potential is VB = +500 V. The electric...
A particle with a charge of +4.20 nC is in a uniform electric field E directed to the left. It is released from rest and moves to the left; after it has moved 6.00 cm, its kinetic energy is found to...
A charge of 28.0 nC is placed in a uniform electric field that is directed vertically upward and has a magnitude of 4.00 X 104 V/m. What work is done by the electric force when the charge moves? (a)...
Long-term liabilities are shown in two places in the business firm's balance sheet depending upon when the long-term liabilities are scheduled for payment. True False
Julio is single with 1 withholding allowance. He earned $1,025.00 during the most recent semimonthly pay period. He needs to decide between contributing 3% and $30 to his 401(k) plan. If he chooses...
Acquirer firm plans to launch a takeover of Target firm. The manager of Acquirer indicates that the deal will increase the free cash flow of the combined business by $13.6m per year forever. The beta...

A refrigerator is rated at 370 W. (a) What is the maximum amount of heat it can

Question:

Step by Step Answer:

a COP and Q c COP W COP ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Students also viewed these Thermodynamics questions