What is the total power consumed at any given moment

Assignment Help Mechanical Engineering

Reference no: EM131231656

While completing your homework, imagine the study space you are using employs a space heater with a rating of 30 kW, a refrigerator (for snacks) that is rated for 5 kW, and a light fixture with two 100 W bulbs, all operating at a constant rate for the 1.5 h it takes you to finish.

a. What is the total power consumed at any given moment?

b. How much energy do you consume to complete the task?

c. Assume the utility company charges 6.5 cents per unit of energy in part b, how much did it cost you to complete the assignment?

d. If you were willing to pay the utility company $5, what would be the power rating of an additional appliance you could add to your study space?

Reference no: EM131231656

Questions Cloud

Discuss some of the benefits of providing wireless access : Discuss some of the benefits of providing wireless access in one or more of the following situations: a large company offering wireless connectivity to its employees, a coffee shop offering wireless connectivity to customers, a small company offering..

What investments are required to grow globally : What investments are required to grow globally? How vulnerable is a firm if it elects not to make a move into the global environment?

Estimate the doubling time of the human population : The Earth is approximately two-thirds water and can be approximated as a sphere of 8000 mi in diameter. Then, discuss the implications for these estimates.

Compute the least squares regression line : Compute the least squares regression line and the least absolute deviations regression line of SHIP versus TIME and superimpose these two lines onto the scatterplot of TIME and SHIP.

What is the total power consumed at any given moment : If you were willing to pay the utility company $5, what would be the power rating of an additional appliance you could add to your study space?

What other variables might be influencing this relationship : Do the results provide sufficient evidence to support the alternative hypothesis? Was the sample appropriate for this study? Explain your answer. What are some possible limitations to this study?

Based on the module reading assignment : Based on the module reading assignment, describe the problem solving process. Be sure to include the eight step creative problem solving process. How does the eight step process relate to your own method of solving problems?

Give proof for a general kernel function : Choose one of the four kernel functions given in the text (pick your favorite) or try to give this proof for a general kernel function if you feel comfortable enough.

The responsive and nonre-sponsive organizations : Describe large, bureaucratic organizations with which you have had contact that have not responded flexibly to customer demands. Also describe examples of sat-isfactory responsiveness. What do you think accounts for the differences between the respon..

User Account

All Pages