Suppose you operate a 100-W lamp continuously for 1 week when the power utility rate is 12/kW.h.
Question:
Suppose you operate a 100-W lamp continuously for 1 week when the power utility rate is 12¢/kW.h. Show that the cost is $2.02.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (8 reviews)
First 100 W 01 kW Second th...View the full answer
Answered By
Munir Ahmed Jakhro
I am professional Tutor of of Business Courses, I did my four years Bachelor Degree from one of the Top Business schools of World "Institute of Business Administration" in year 2013. Since then I have been working as Tutor of Accounting, Finance tutor on different online platforms like this website. I am have experience of 6 years teaching business courses to students online and offline my professional job at national savings also helped me in accounting understanding .
4.90+
8+ Reviews
10+ Question Solved
Related Book For
Conceptual Physical Science
ISBN: 978-0134060491
6th edition
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
Question Posted:
Students also viewed these Physics questions
-
Show that operating a 100-W lamp continuously for 1 week when the power utility rate is 15cents/kWh costs $2.52.
-
1. What is the cost to operate the lamp in Problem for 135 h if the cost of energy is $0.05/kWh? 2. If the cost of energy is $0.043/kWh, how long could you operate a motor that draws 0.40 A on a...
-
Only 10 percent of the energy dissipated by the tungsten filament of an incandescent lamp is in the form of useful visible light. Consider a 100 W lamp with a 10 cm spherical glass bulb. Assuming an...
-
You are given the following information about two stocks: (a) Calculate the mean and standard deviation for each stock. (b) Compare the mean, standard deviation, and coefficient of variation of each...
-
Let X be a Bernoulli rv with pmf as in Example 3.18. a. Compute E(X2). b. Show that V(X) = p(1 - p). c. Compute E(X79).
-
The manufacturer of official NFL footballs uses a machine to inflate its new balls to a pressure of 13.5 pounds. When the machine is properly calibrated, the mean inflation pressure is 13.5 pounds,...
-
A \([0 / 90 / 0]_{\mathrm{s}}\) laminate consisting of AS/3501 carbon/epoxy laminae is subjected to uniaxial loading along the \(x\)-direction. Use the maximum strain criterion to find the loads...
-
The English Garden Shop is a retail store that sells garden equipment, furniture, and supplies. Its credit purchases and purchases returns and allowances for July are listed on the next page. The...
-
What are the thermodynamic and kinetic considerations in ultrasonic-assisted extraction, and how does this method enhance the efficiency and speed of extraction compared to conventional techniques ?
-
The comparative consolidated statement of financial position at December 31, Year 2, and the consolidated income statement for Year 2, of Parent Ltd. and its 70%-owned subsidiary are shown below....
-
Show that it costs 7 cents to operate a 25-W porch light for 24 h if electric energy costs 12 per kW.h.
-
An electric dryer connected to a 120-V source draws 8.4 A of current. Show that the amount of heat generated in 1 min is about 60 kJ.
-
Write a function NewPV(CF, r) which calculates the present value of a given cash flow CF at interest rate r for 5 periods: NewPV(CF,r)= CF CF + CF CF CF (1+r)' ' (1+r)* ' (1+r)* ' (1+r)* ' (1+r)
-
The term joint account refers to ______________. a. The joint bank account set up by the joint venture b. All of the costs that are associated with a specific joint operation c. All of the bank...
-
What is navigability? Please give an example of a navigability relationship.
-
______________ arise when one or more of the working interest owners do not consent to the drilling, deepening, reworking, or abandonment of a well. a. Nonconsent operations b. Sole risk operations...
-
When used material in condition B is transferred to or from a joint property, typically _______________. a. It is priced at 75% of the current new price. b. It is priced at 75% of the price paid when...
-
Complete the following sentences: A critical part of designing the __________ is deciding how to distribute the systems data, __________ and __________ to different __________. Databases are a...
-
Argue for and against gray marketing.
-
Beginning with a country that has a trade deficit, demonstrate graphically what will happen to a countrys potential output with globalization if that countrys costs of production fall. Explain your...
-
Using MATLAB simulate delta modulation. Generate a signal, using a sum of sinusoids, so that the bandwidth is known. Sample at an appropriate sampling frequency (no slope overload). Show the stair...
-
Three message signals are periodic with period T, as shown in Figure 3.32. Each of the three message signals is applied to an AM modulator. For each message signal, determine the modulation...
-
In this computer exercise we investigate the properties of VSB modulation. Develop a computer program (using MATLAB) to generate and plot a VSB signal and the corresponding amplitude spectrum. Using...
-
Respond to this students posting. In your response, you may want to comment on the ethical issues that arise in different career fields or give suggestions for dealing with the ethical questions that...
-
2. A project requires $150 million investment. If you invest today, the present value of future cash flow is worth $180 million. You can wait for one year to observe the demand of the market;...
-
How can a company successfully differentiate their product or service in a highly saturated market, and what are the most effective marketing strategies to communicate this unique value proposition...
Study smarter with the SolutionInn App