Which container must the restaurant choose

Reference no: EM13843098

Question:

A fast food restaurant wants a special container to hold coffee. the restautrant wishes the container to quickly cool the coffee from 200 degrees to 130 degrees fahrenheit and keep the liquid between 110 degrees and 130 degrees as long as possible. the restaurant has three containers to select from.

1. a container that reduces the temperature of the liquid from 200 degrees to 100 degrees Fahrenheit in 30 minutes by maintaining a container temperature of 70 degrees Fahrenheit.

2. a container that reduces the temperature of the liquid from 200 degrees to 110 degrees fahrenheit by maintaining a constant temperature of 60 degrees fahrenheit.

3. a container that reduces the temperature of the liquid from 200 degrees to 120 degrees fahrenheit by maintaining a constant temperature of 65 degrees fahrenheit.

1. which container must the restaurant choose?

2. How long does it take each container to lower the coffee temperature from 200 degrees fahrenheit to 130 degrees fahrenheit?

3. Using newton''s law of cooling, find a function relating the temperature of the liquid over time for each container.

Reference no: EM13843098

Questions Cloud

People and groups define the culture of the organization : People and groups define the culture of the organization. Communication is the process that defines the culture of the organization. Organizations embrace change. Leaders can improve productivity and job satisfaction within organizations.

Identify which emotions you would feel : Write a reflective description of yourself as this something. Identify which emotions you would feel. Explain how you are like what really amazes you. How are you unlike it? Discuss how you would like to change in any way

Numerical aperture of the fiber : 1. An optical fiber has a core refractive index n1=1.5 and a cladding refractive index n2=1.48. If the core diameter of the fiber is 50 microns, please calculate (a) The numerical aperture of the fiber.

Case analysis-raisio group and the benecol launch : Write a brief, 2-3 page paper about Raisio and the Benecol Launch. In this paper, address the following questions concerning Raisio's strategy in launching the new product, Benecol: What is Raisio's initial strategy for launching Benecol? What are th..

Which container must the restaurant choose : Which container must the restaurant choose - how long does it take each container to lower the coffee temperature from 200 degrees fahrenheit to 130 degrees fahrenheit?

Determine adamss method of accounting for its investment : Determine Adams's method of accounting for its investment in Barstow. Support your answer with a numerical explanation.

How would you define effective leadership : How would you define effective leadership? Do you think leadership develops with experience? Explain. Are there one or two experiences you look back on as having been especially valuable in helping develop your own leadership? Please briefly describe..

What design capacity would be needed to achieve : In a job shop, effective capacity is only 15 percent of design capacity, and actual output is 86 percent of effective output. What design capacity would be needed to achieve an actual output of 8 jobs per week?

Summary of the gospel''s main plot : Provide a broad summary of the gospel's main plot... in other words, what is the basic story it is telling? Do not write more than four sentences for this... I just want you to see if you can figure out what the key story is here

User Account

All Pages