A computer, using data from a refrigeration plant, estimates that in the event of a power failure,

Question:

A computer, using data from a refrigeration plant, estimates that in the event of a power failure, the temperature (in °C) in the freezers would be given by

where t is the number of hours after the power failure. How long would it take for the temperature to reach 0C°?

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

Step by Step Answer:

Related Book For book-img-for-question

Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

See More Books

Question Posted: Mar 18, 2023 03:32 AM

See More Questions

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
Case Study: Quick Fix Dental Practice Technology requirements Application must be built using Visual Studio 2019 or Visual Studio 2017, professional or enterprise. The community edition is not...
A star is 35pc away. How long does it take for its light to reach us?
After examining all the potential projects, you discover that there are many more projects this year with positive NPVs than in a normal year. What two problems might this extra large capital budget...
Jill Kindler, your top salesperson, claims that she averages more than 25 sales calls per day. From her daily log you randomly select a sample of five days with the following results: Use this data...
Plug flow with forced-convection heat transfer. Very thick slurries and pastes sometimes move in channels almost as a solid plug. Thus, one can approximate the velocity by a constant value v 0 over...
"Is there a sprinting gene?" Introduced in Example 1.5. Indicate whether the data come from an experiment or an observational study. Data From Example 1.5: Is There a Sprinting Gene? Agene called...
Siena Industries (a sole proprietorship) sold three 1231 assets on October 10, 2014. Data on these property dispositions are as follows. a. Determine the amount and the character of the recognized...
Astro Corporation was started with the issue of 5,100 shares of $9 par stock for cash on January 1, Year 1. The stock was issued at a market price of $19 per share. During Year 1, the company earned...
Two electrical resistors in parallel (see Fig. 3.46) have a combined resistance RT given by If R 2 = R 1 + 2.0, express R T as a function of R 1 and find R 1 if R T = 6.0 . Fig. 3.46 RT R R R + R
Use a graphing calculator to find the range of the given functions. Use the maximum or minimum feature when needed. y = 2 x x+1
(a) Give the Ka value of each of the following acids: (i) Phosphoric acid, H 3 PO 4 , pK a = 2.12; (ii) Phosphorous acid, H 3 PO 3 ,pK a = 2.00; (iii) Selenous acid, H 2 SeO 3 , pK a = 2.46; (iv)...
explain how, or if, religion should be involved with sports. share examples. How do you define sportsmanship? How do you feel about the overall level of sportsmanship in today's sports world? share...
With H&M boycotting China because of forced labor, going forward what should the H&Ms policy be in dealing with similar situations? Explain how you would implement this strategy within the company?
Identify a company/brand that has had negative PR within the las year 2022 . Discuss the issue and what the company has done or is doing to be seen in a more positive light.
Discuss ways of reducing complaints in the Food & Beverages Dept. of the hospital. (Sample complaints are food being cold, taking too long to have food delivered, food didn't taste good, the quantity...
Prepare a December 31 balance sheet for Capital Bank from the following information: 86. You know the following information about the Arab Bank: Million Investment securities $ 130 Demand deposits...
In an actual refrigeration cycle using R-12 as the working fluid, the refrigerant flow rate is 0.05 kg/s. Vapor enters the compressor at 150 kPa, 10C, and leaves at 1.2 MPa, 75C. The power input to...
SBS Company have received a contract to supply its product to a Health Care Service Hospital. The sales involve supplying 1,250 units every quarter, the sales price is RM 85 per unit. The Client...
Referring to the previous exercise, what can you say about cause and effect and generalization based on the gator data? Data from previous exercise As we hope you agree, there seem to be two kinds of...
Read FAQ 8.2.1 and answer the following: True or false? When analyzing data from 2 2 tables, the choice of statistic (p max p min , MAD, and chi-square) doesnt matter.
Read FAQ 8.2.1 and answer the following: True or false? When comparing more than two groups on a categorical response, the choice of statistic (p max p min , MAD, and chi-square) doesnt matter.
PART A (Retained Earnings Statement) January 1, Retained Earnings Beginning Balance 2021 Income before income tax 1 $2,340,000 Prior period adjustment: understatement of 2020 depreciation expense...
There are 3 source and 4 destinations, For the data below, construct an initial feasible solution. Cost Destination 1 Destination 2 Destination 3 Destination 4 Supply Source 1 12 18 9 11 105 Source 2...
A company is using Dynamics 3 6 5 Project Operations. You acquire an independent software vendor ( ISV ) solution from AppSource that contains several project charts and install the solution in the...

A computer, using data from a refrigeration plant, estimates that in the event of a power failure,

Question:

T = 41² 1+2 20,

Step by Step Answer:

We can use the given equation to find the time it takes for the temper...View the full answer

Basic Technical Mathematics

Students also viewed these Mathematics questions