The interior wall of a large, commercial walk-in type meat freezer is covered under normal operating conditions
Question:
The interior wall of a large, commercial walk-in type meat freezer is covered under normal operating conditions with a 2-cm thick layer of ice. One day, a power outage cuts electricity to the refrigeration system of the freezer. Estimate the time required to melt this layer of ice if it has a mass density of 700 kg/m3 and a latent heat of fusion of 334 kJ/kg. Consider the air temperature inside the freezer to be 20°C with a heat transfer coefficient of 2 W/m2K for convection from the freezer surface to air, and clearly state the assumptions made in your calculations.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
GIVEN FIND Time required to melt the layer of ice A...View the full answer
Answered By
Nicole omwa
Being a highly skilled tutor with at least 5 years of tutoring experience in different areas, I learned how to help diverse learners in writing drafts of research papers, actual research papers and locate credible sources. My assurance is built upon my varied knowledge of a variety of subjects. Furthermore, my involvement and interaction with numerous learners of all levels has allowed me to understand my clients' specific demands. Ultimately, this has aided me in being a better coach to learners to better their grades. Essentially, my responsibilities as a tutor would include:
Teaching abilities that assist pupils in enhancing their academic performance
Personal interaction with learners to make them understand abstract concepts
Inducing new skills and knowledge into their academic journeys
Fostering individual reflection, and independent and critical thinking
Editing and proofreading
Because I am constantly available to respond to your queries, you may decide to rely on me whenever you require my assistance. As an assurance, my knowledge skills and expertise enable me to quickly assist learners with different academic challenges in areas with difficulty in understanding. Ultimately, I believe that I am a reliable tutor concerned about my learner's needs and interests to solve their urgent projects. My purpose is always to assist them in comprehending abstract schoolwork and mastering their subjects. I also understand that plagiarism is a severe offense and has serious ramifications. Owing to this, I always make it a point to educate learners on the numerous strategies to have uniquely unique solutions. I am familiar with the following formatting styles:
MLA
APA
Harvard
Chicago
IEEE
Communication is always the key in every interaction with my learners. Hence, I provide timely communication about the progress of assigned projects. As a result, I make sure that I maintain excellent communication with all of my clients. I can engage with all of my customers more effectively, assisting them with their unique academic demands. Furthermore, I attempt to establish a solid working relationship with my leaners I have exceptional abilities in the below areas;
Sociology
History
Nursing
Psychology
Literature
Health and Medicine
Chemistry
Biology
Management
Marketing
Business
Earth Science
Environmental Studies
Education
Being a teacher who aces in diverse fields, I provide various academic tasks, which include;
Academic Reports
Movie Reviews
Literature Reviews
Annotated bibliographies
Lab reports
Discussion posts
Dissertations
Case study analyses
Research proposals
Argumentative Essays
I guarantee you high-quality Papers!!!!!
5.00+
17+ Reviews
32+ Question Solved
Related Book For
Principles Of Heat Transfer
ISBN: 9781305387102
8th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
Question Posted:
Students also viewed these Physics questions
-
The interior wall of a building is made from 2 4 wood studs, plastered on two sides. If the wall is 12 ft high, determine the load in lb/ft of length of wall that it exerts on the floor.
-
An interior wall of a cold furnace, initially at 0C, is suddenly exposed to a radiant flux of 15 kW/m2 when the furnace is brought on line. The outer surface of the wall is exposed to ambient air at...
-
Explain how the failure of a large commercial bank could cause a worldwide swap credit crisis.
-
General Ledger Accounts Account: Cash Date Description Opening Balance Account: Date Petty Cash Description Opening Balance Account: Date Accounts Receivable Description Opening Balance Account: Date...
-
Issue Recognition Problems Identify the tax issue or issues suggested by the following situations, and state each issue in the form of a question. Mr. P, a professional architect, entered into an...
-
Give a one- or two-sentence synopsis of "only if' part of Theorem 27.9. Data from Theorem 27.9 Let R be a commutative ring with unity. Then M is a maximal ideal of R if and only if R/M is a field....
-
Discuss the themes, theory, and/or phenomenon that would be anticipated to emerge as a result of the examination. Develop a hypothetical research scenario that would necessitate the use of the Action...
-
Bo Vonderweidt, the production manager for Sportway Corporation, had requested to have lunch with the company president. Vonderweidt wanted to put forward his suggestion to add a new product line. As...
-
2 Charlie's Crispy Chicken (CCC) operates a fast-food restaurant. When accounting for its first year of business, CCC created several accounts. Account Name Description Balance Accounts Payable...
-
Compare the transportation costs for an online business such as Amazon and a retailer such as Home Depot when selling home-improvement materials.
-
Many specialized applications (ranging from advanced gas-turbine blades to medical devices and implants) require metal components that are coated with a protective material layer. In a manufacturing...
-
In beauty salons and in homes, a ubiquitous device is the hairdryer. The front end of a typical hairdryer is idealized as a thin-walled cylindrical duct with a 6-cm diameter with a fan at the inlet...
-
What is the function of macrophages?
-
0-kg purse at him at a 20.0 angle above the horizontal and at 4.20 m/s relative to the ground, what is her subsequent speed.
-
what extent does the covertly advertised product and its location influence public opinion?
-
What do you understand by Process break down and bottleneck of a process? Explain
-
The current price of a stock with a beta of 1.27 is $142. The stock is expected to pay a dividend of $6.8 next year. Assume that the expected return on a well-diversified portfolio with a beta of 1...
-
What are the critical reasons underlying the necessity for the regulation of external auditors?
-
Amityville has a competitive chocolate industry with the (inverse) supply curve Ps = 440 + Q. While the market demand for chocolate is Pd = 1200 - Q, there are external benefits that the citizens of...
-
Wimot Trucking Corporation uses the units-of-production depreciation method because units-of-production best measures wear and tear on the trucks. Consider these facts about one Mack truck in the...
-
The temperature of air flowing through a 25-cm-diameter duct whose inner walls are at 320C is to be measured with a thermocouple soldered in a cylindrical steel wall of 1.2 cm OD, whose exterior is...
-
Develop an expression for the ratio of the rate of heat transfer to water at 40C from a thin flat strip of width D/2 and length L at zero angle of attack and a tube of the same length and diameter D...
-
Repeat Problem 7.17 for air flowing over the same two surfaces in the Reynolds number range between 40,000 and 200,000. Neglect radiation. From Problem 7.17: Develop an expression for the ratio of...
-
The adjusted trial balance for Chiara Company as of December 31 follows. Cash Accounts receivable Interest receivable Debit $ 30,000 Credit 52,000 18,000 nt ok Notes receivable (due in 90 days)...
-
Formulate your answer based on the information below. The intensity of care delivered dropped from a budgeted case mix of 0 . 9 0 to an actual case mix of 0 . 8 5 . What dollar effect did this have...
-
As a X Engineer in a design consultancy company, you have purchased a high specification computing system. The computing system has a cost basis of USD 4 0 0 0 and a ten - year depreciable life. The...
Study smarter with the SolutionInn App