What is the poorest assumption you made

Assignment Help Basic Computer Science

Reference no: EM131247640

Two insulated coolers with their tops off have been left in the middle of the Sahara Desert all day. The coolers measure 0.5 m´1 m on top, and they are 0.5 m high. One cooler is filled with dry sand, and the other is filled with water. The content of each cooler has reached an isothermal temperature of 300 K.

(a) Use a time-dependent surface energy balance model to estimate how long will it take the contents of each insulated cooler to reach a temperature of 290 K after the sun sets. (Make assumptions as needed, and use the figures of chapter 2.)

(b) Which terms in the surface heat balance are the most important for this case?

(d) Relate your results to the concept of "continentality."

(e) How would the problem be different if the coolers were located in Chicago instead of the Sahara Desert?

Reference no: EM131247640

Questions Cloud

Prior service cost to be amortized to pension expense : Frazier Refrigeration amended its defined benefit pension plan on December 31, 2016, to increase retirement benefits earned with each service year. The consulting actuary estimated the prior service cost incurred by making the amendment retroactive t..

How incentive pay and traditional pay systems differ : There is currently a tendency among business professionals to endorse the use of incentive pay plans. Identify two (2) jobs for which individual incentive pay is appropriate and two (2) jobs for which individual incentive pay is inappropriate. Be ..

Describe your plan of action : The purpose of this project is to participate in politics and then analyze your actions. Political action can take many different forms, and it is up to you to choose your cause and method of involvement.

Graph the feasible region for the problem : a. Graph the feasible region for the problem. b. Is the feasible region unbounded? Explain. c. Find the optimal solution.

What is the poorest assumption you made : Use a time-dependent surface energy balance model to estimate how long will it take the contents of each insulated cooler to reach a temperature of 290 K after the sun sets. (Make assumptions as needed, and use the figures of chapter 2.)

Can ambush marketing be both intentional and unintentional : What are the advantages and disadvantages (risks and consequences) of ambush marketing? What was Bavaria Beer hoping to achieve through its ambush marketing tactics? Would you consider Bavaria Beer's ambush marketing an unethical practice or simply a..

Determine the entropy change of the gas in the process : A 1.00-mol sample of a diatomic ideal gas, initially having pressurePand volumeV, expands so as to have pressure 2Pand volume 2V. Determine the entropy change of the gas in the process

Synthesize the scm globe simulation : Demonstrate the individual's ability to integrate and synthesize the SCM Globe simulation as well as course concepts and research materials to communicate their understanding of integrative supply chain concepts and their application in organizati..

In terms of corporate social responsibility : In terms of corporate social responsibility (CSR), discuss the levels of influence that managers actually have on an organisation's success or failure.

User Account

All Pages