Answered: The energy cost per kW-hr of the… | bartleby

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter13: Energy And Power

Section: Chapter Questions

Problem 12P

See similar textbooks

Related questions

Question

Choose the right answer

The energy cost per kW-hr of the utility company is P 7.00. Find the energy bill for one
month for operating 15- fluorescent lamp (40 Watts) for 150 hours each, two - 2 kW air
conditioning unit for 60 hours each, a 300 Watts computer set for 120 hours, and a
refrigerator with 180 Watts rating for 100 hours.
Select the correct response:
P 1,688.00
P 2,688.00
P 3,886.50
P 2886.00

An Aluminum wire has a length of 200 m and a diameter of 10 mm. Find its resistance of
the wire.
Select the correct response:
42.6343 milli-ohm
72.0654 milli-ohm
32.3253 milli-ohm
56.2384 milli-ohm

Expert Solution

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Calculate diameter in m. of a cylindrical water tank for a subdivision that has 500 lots if fully occupied. Assume 6 persons per household and water consumption rate of 250 lpcd. Add water volume for fire demand which is 25% of the average day demand. The height of the cylindrical water tank to is 10 meters.
You are considering purchasing a compact washing machine, and you have the following information: • The Energy Guide claims an estimated yearly electricity use of 350 kW-hrs, based on 8 loads of laundry being washed per week. • The Energy Guide claims an estimated yearly operating cost of $38. This estimate is based on $0.1065 per kW-hr, and eight loads of laundry being washed per week. • Local electricity costs $0.086 per kW-hr. • You wash four loads of laundry per week. Based on this information, first calculate the energy that would be used by this compact washing machine in a year. Then calculate the yearly energy cost. $3.27 $15.34 $19.00 $178.40
The Toasty Home Heating Company charges $79.90 to tune up an oil burner.During the months of July and August, a 12% discount is given to customers.How much is saved by getting a tuneup in July or August?
In the figure shown below, it is desired to pump3,177,640 lit/ day of water from a streamto a pool. Ei A = 55 m while El. B = 103 m.If the combined pump and motor efficiencvis 89%, calculate the monthly power cost in pesosif electricity rate is ₱10 per Kw-hr. Assume that thepump operates for 24 hours and take 1 month =31 days. A. 152, 631.3618 B. 692,531.8213 C. 451,371.0313 D.563, 903.0421
Calculate the: size of a roof tank, diameter of pumping main, and power of pump sets, to be fixed for dwelling flats, occupying 50 persons?. Per capita rate of water supply is 100 litres/day. The flat is having 4 floors (Ground + 3 floors). (No storage for firefighting).
A water tank 6 m diameter is filled with water at the rate of 6200 gal/min. What is the water level after 1 hr. and 30 minutes?
Calculate dimensions and power requirements for Flocculator to treat 30000 m3/d wastewater flow. Flocculator should be 4 m deep and maximum 10 m wide.Use following information:μ = 1.003*10-3 Ns/m2 ρ = 999.1 kg/ m3 CD = 1.8 G*t = 3.5*104 Vp = 0.67 m/s 4paddle,4board configurations
This is I'm uploading second time. First time received solution also attached. If you got same answer please leave it question. An elevated storage supplies water to a residential catchment with a population of 10000. The average water consumption is 300 L/c/d. The typical spacing between houses is 5 m. Determine the minimum fire flow rate required in L/min.
How does feed rate feed inlet diameter, diameter of vorters finder and diameter of apex influence the efficiency of the cyclone
21. One hose can fill a goldfish pond in 45 minutes, and two hoses can fil the same pond in 20 minutes. Find how long it takes the first hose alone to fill the pond. A. 45 minutes B. 36 minutes C. 25 minutes D. 14 minutes
A room has a width of 14.1 feet, a length of 14.8 feet, and a ceiling height of 14 ft. The average flow rate for this room's air conditioning unit is 3.7 m3/s. How many hours will it take for the air conditioner to cycle the volume of air in the room?
As the project engineer for your consulting firm, you are in charge of designing a flocculation tank to treat municipal drinking water. The design flow for the plant is 0.050 m3/s. The average water temperature is 10oC. The following design assumptions for the flocculation basin have been made:Number of tanks = 1Number of compartments in tank: 3Tapered G in 3 compartments: 60, 50, and 20 s-1Detention time = 30 min for entire flocculation basinDepth = 3 mTanks will have a square compartment plan (overhead) view1 Horizontal shaft paddle wheel per axis will be usedPaddle wheels will have 4 arms and 2 blades/armPaddle blades are 3 m long by 0.6 m wide. Assume blade spacing (diameter) of 1 and 2 m. Design the flocculation tank by providing the following for the first two compartments only:a) Tank and compartment dimensions in mb) Water power input in kWc) Rotational speed of the paddle wheel shaft in rpm

SEE MORE QUESTIONS

Recommended textbooks for you

Engineering Fundamentals: An Introduction to Engi…

Engineering Fundamentals: An Introduction to Engi…

Civil Engineering

ISBN:

9781305084766

Author:

Saeed Moaveni

Publisher:

Cengage Learning

Solid Waste Engineering

Solid Waste Engineering

Civil Engineering

ISBN:

9781305635203

Author:

Worrell, William A.

Publisher:

Cengage Learning,

Engineering Fundamentals: An Introduction to Engi…

Engineering Fundamentals: An Introduction to Engi…

Civil Engineering

ISBN:

9781305084766

Author:

Saeed Moaveni

Publisher:

Cengage Learning

Solid Waste Engineering

Solid Waste Engineering

Civil Engineering

ISBN:

9781305635203

Author:

Worrell, William A.

Publisher:

Cengage Learning,

SEE MORE TEXTBOOKS