. An air conditioner uses 1,800 W of power when plugged into a wall socket that operates at a voltage of 210 V. What is the current flowing through the air conditioner? If the air conditioner above were run for 180 hours per month, how much energy is used? If it costs $0.12/kWh, how much will it cost to run the air conditioner?

Answers

Answer 1

Answer:

Explanation:

Given that:

Power, P = 1800W

Voltage, V = 210 V

Current, I flowing through the air conditioner;

Recall :

P = IV

1800 = I * 210

I = 1800 / 210

I = 8.5714

Current flowing through the air conditioner = 8.57 ampere

If air-conditioner runs for 180 hours per month,

Energy used = Power * time

Energy used = 1800 * 180

Energy used = 324000Wh

1Kw = 1000 W

324000 / 1000 = 324 Kwh

If charge = $0.12 per kwh

Monthly cost = $0.12 * 324

Monthly cost = $38.88


Related Questions

Using this feature keeps the message thread intact.


Reply

Opt out

New message

Signature

Answers

Answer:

Option 1: Reply is the correct answer.

Explanation:

Emails are used for business and official communications.

Let us look at the options one by one

Reply:

The reply option opens the email editing window. When the reply option is used the emails then are arranged in the form of a message thread. So the reply option keeps the message thread intact.

Hence,

Option 1: Reply is the correct answer.

PLS i need help - programming challenge

Write an algorithm that:

· Ask the user to input how many GCSE’s they have.

· They should then be allowed to enter a result for each GCSE grade.

· The computer should work out how many points they have got (9=9, 8=8, 7=7 etc).

· If their score is 40 or over it should output ‘You can go to the sixth form’

· If they their score between 35 and 39 it should output ‘A discussion is needed’

· Otherwise it should say ‘Sorry not enough points.’

Answers

This is written in python 3, so you need to have python and rename the file to GCSE.py

It runs in vanilla python, no addons required.

Energy requirements of analog and digital signals.

First to get the correct answer is brainliest!

Answers

Analog signals require more energy.

Analog=Constant flowing modulated

Digital is bursts of on/off binary data.

Answer:

Explanation:

Analog requires more energy but I’m still trying to figure out what digital is please let me know if you found the answer

When heating a substance a phrase change will start to occur when the kinetic energy of the particles is blink the attractive forces between the particles

Answers

Answer:

great enough to overcome.

Explanation:

Kinetic energy can be defined as an energy possessed by an object or body due to its motion.

Mathematically, kinetic energy is given by the formula;

Where, K.E represents kinetic energy measured in Joules.

M represents mass measured in kilograms.

V represents velocity measured in metres per seconds square.

A conductor can be defined as any material or object that allows the free flow of current or electrons (charge) in one or more directions in an electrical circuit. Some examples of a conductor are metals, copper, aluminum, graphite, etc.

When heating a substance, a phase change will start to occur when the kinetic energy of the particles is great enough to overcome the attractive forces between the particles.

Basically, the phase change includes solid, liquid and gas.

In video game development, the person who oversees and directs the entire design team and is the key vision keeper is
the

Answers

Answer:

The Lead Designer

Explanation:

The Lead designers main role is to oversee how a game looks and is played. They manage a, normally small, design team. They work with them to come up with many aspects of the game itself like; characters, props, and plots to the game. they also, makes sure that the team itself stays on track, is within budget, and meets the designated deadlines.

Give two examples of search​

Answers

Answer:

goo.gle and ya.hoo

Explanation:

Web browser, book looking up

In this lesson you wrote code to make the turtle draw squares. Briefly describe how the code for
crawing a rectangle would be different than drawing a square. (Example rectangle at right)

Answers

Explanation:

that programming language you must use?

what is the binary for O?​

Answers

Answer:

01001111

Explanation:

Answer:

0000 0000

Explanation:

How to unblock a website on a school computer? ASAP who's ever works will get Brainliest and will get a follow.

Answers

Answer:

You can't unblock them without admin access to the router. The only way to visit such sites is to find a VPN that is not also blocked by the school.

But you should know, what you are trying to do can get you in trouble if the school's IT department is competent to any extent.

Answer:

login as a teacher into the pc from there you can change the settings of the student acct. because you are the administrator of the pc due to the fact your acct is organized by the school organization such as Lightspeed and other organizations used by the school.

Explanation:

The role of the
protocol is to make sure communication is maintained.
FTP
IP
ТСР
HTTP

Answers

Answer:

Tcp

Explanation:

For which of the following situations would it be best to use a heuristic in order to find a solution that runs in a reasonable amount of time?
A Appending a value to a list of n elements, which requires no list elements be examined.
B Finding the fastest route that visits every location among n locations, which requires n! possible routes be examined.
c Performing a binary search for a score in a sorted list of n scores, which requires that fewer than n scores be examined.
D
Performing a linear search for a name in an unsorted database of n people, which requires that up to n entries be examined.

Answers

Answer:

The answer is "Option B".

Explanation:

In this question, determining the optimal path between several locations, which requires n!. It's also examining possible routes. It could just suggest here, designers need to do those equations as we have several forms. They have several methods to find the best and efficient path. Its basic idea is to use heuristic approaches for complex or uncertain issues so we do not provide proven solutions for linear programs.

The situation that should be best to use a heuristic in order to find a solution that runs in a reasonable amount of time is option B.

The following information should be considered:

For measuring the optimal path that lies between several locations that needs n!.It also examine the possible routes. It consist of various methods for determining the efficient path.

Learn more: brainly.com/question/17429689

Which of the following is a palette of colors, fonts and special effects which complement one another?
O Placeholders
O Theme
O Background
Slide Masters

Answers

Answer:

Theme

Explanation:

Match the example with the type of collection.

{'casa': 'house'}


[3, 5]


(3, 5, 'dog')

Answers

Answer: First is a dictionary, second is a list, and third is a tuple

Explanation:

Jason works for a restaurant that serves only organic, local produce. What
trend is this business following?

digital marketing
green business
e commerce
diversity

Answers

Answer:

green buisness

Explanation:

green business because it’s all natural and it’s organic

Describe the difference between an interest and a skill.

Answers

Answer:

an interest you can be good but you can also not know where to start an interest is a want to start and a skill is when you are good at it but you don't have to be interested

Explanation:

How do I do this? Can someone please tell me.

Answers

Answer:

Below is a quick example of how to do it.  Note though that the instruction to output "annual rainfall to one decimal place" sounds erroneous to me, as I would expect the numbers to be entered as integers (but perhaps I'm wrong).

In my opinion it would be far more sensible to round the average to a single decimal place instead.

start a running tally at zero

set "aboveTally" to zero (this will be used to count which months are above the average)

for each month{

   prompt for rainfall that month, storing it in an array

   Also add that value to the running tally

}

average = tally / 12

// Output list of month's rainfalls, and get a tally of those above average

for each month{

       print month + ": " + amount input for this month

       if total for month > average: aboveTally++

}

//output total anual to one decimal place:

print "total anual rainfall: " + (int)(tally * 10) / 10

//output number of months above the average:

print "Number of months above averayge: " + aboveTally

Based on the following passage on construction technology during the Middle Ages, why might a worker not be allowed to join a guild?
During the Middle Ages, a family worked in a trade for generations, with fathers training sons and passing knowledge along bloodlines.
Masons learned how to carve elaborate gargoyles; glaziers made intricate stained-glass windows. These skilled workers were organized into
guilds, and on a construction site, guild workers were highly esteemed while lower-level unskilled workers completed simple routine tasks.
All laborers were paid.

He did not pass the necessary exams to qualify for guild membership

He had signed a contract forgoing payment in exchange for on-the-job training.

He was not born into a family of skilled laborers

His specialty did not fall under masonry or glazing.

Answers

Answer:

He was not born into a family of skilled laborers

Explanation:

Which details in paragraphs 1-5 contrast with your experience and expectations?

Based on these details,what do you think the setting of the story is?

Answers

Answer:

among us

Explanation:

HELP ASAP! prompt what is search engine?

Answers

Answer:

Prompt Search allows a user to set a keybinding that when activated will open a small popup search bar. This allows the user to search their search engine of choice from anywhere within chrome. It also supports command line style interaction where users can use the up and down arrow keys to navigate previous searches.

Answer:The search engine is a software system that is designed to search the information about anything on the world wide web.

Explanation: got it correct edge

a deque is a type of collection,but it is not automatically available when you open IDLE. What is missing that allows you to use the deque class?

Answers

Answer:

Import

Explanation:

The import instruction does what it sounds like it imports a file class from file function from file it's very flexible.

The import instruction does what it sounds like it imports a file class from file function from file it's very flexible.

What is Import instructions?

When you transition to Shopify from another platform or need to make several adjustments to your products or inventory, importing products into your Shopify store using a CSV file might be helpful.

The data from the CSV file is transformed into products when you import products, and you can choose whether to publish your new products to all sales channels or only your web store.

You have the ability to overwrite any existing goods with the same handle when importing a CSV file. For any columns that are absent, the current values will be used.

Therefore, The import instruction does what it sounds like it imports a file class from file function from file it's very flexible.

To learn more about CSV file, refer to the link:

https://brainly.com/question/29242949

#SPJ2

Using the drop-down menu, complete these sentences to describe algorithms. Algorithms are instructions to solve a problem. Algorithms are when written in a programming language. Algorithms are step-by-step instructions for or to follow to solve a problem. Programmers use algorithms to and .

Answers

Answer:

Algorithms are instructions to solve a problem

Explanation:

Answer:

1. step by step

2. computer programs

3. a person

4. a computer

5. solve logic problems

6. start writing new programs

Explanation:

i just did it and got them all right

How do you access the printing functions and settings in Outlook messages?
O Click the Print button on top of the message in the Reading Pane.
O Open the Print window under the View tab on the ribbon.
O Go to the navigation bar and click the Print icon at the bottom.
O Go to the message and access the Backstage view of the message.

Answers

Answer:

it D Go to the message and access the Backstage view of the message.

Explanation: just trust me

What are the first letters of each of the 3 main colors in javaScript? (seperate with commas)

Answers

Answer:

R, G, B

Explanation:

Red, Green, Blue

Which was the first computer network in the world

Answers

Answer:

ARPAnet in 1969

Explanation:

hope this helps :)

Menu options are usually selected by _____the mouse.

Answers

Answer:

clicking

Explanation:

right clicking the mouse

Help brainliest True or False

In Python, the first character in a string has an index position of one.
TRUE/False

Answers

Answer:

False

Explanation:

Hope this Helps! :)

Answer:

False

Explanation:

The first character in the string has an index of 0

.xls is the file extension for this file type

A. Image File

B. Internet File

C. Spreadsheet File

D. Word Processing File

Answers

Answer:

Spreadsheet File

Explanation:

Most word processing files are doc or docx

Most internet files are htm or html

Most Image files are jpg or png

What types of data can you filter using the
AutoFilter tool? Check all that apply.
text
numeric data
images
sound
DONE

Answers

Answer: A and B

Explanation: just did it on edge

You created a two-dimensional array with the following code.

>>> A = [21, 'dog', 'red']
>>> B = [35, 'cat', 'blue']
>>> C = [12, 'fish', 'green']
>>> E = [A, B, C]
How do you refer to 'cat'?

E[1, 2)

E[1,2]

E[1][2]

E[1,2]

Answers

Explanation:

My answer is E[1][1]

but I don't see it here

Answer:

E[1][2] that is correct I just took t

Which item is used for formatting in responsive web design?

A.) Adding horizontal scroll

B.) Adding interesting text

C.) Improving image quality

D.) Removing horizontal scroll

Answers

Answer:

B) Adding interesting text

Explanation:

Answer:

Adding interesting text

Explanation:

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which linear inequality is represented by the graph? O y3/2x+3 (B)O y>2/3x+3 (C)O y Holly Company has the following information for December 1 to December 31. All direct materials are 100% complete.Beginning balance December 200 units, 20% complete for conversion $14,000 Completed 800 units and transferred to finished goods inventory $131,182 Direct materials 54,000 Direct labor 34,000 Factory overhead Property taxes 6,000 Depreciation 32,000 Utilities 18,000 Indirect labor 4,000 Ending balance December 31, 300 units, 40% complete 30,818Required:Calculate equivalent units using the weighted-average and FIFO methods. think of the ways you will handle the conversation with the person inside each box. How many solutions does this system have: y = 3x -3 and y = 3x - 3 Which expression shows another way to write 36+16?419) + 44(9+4)6(6+8)(6+4)(6+4) PLEASE DO BOTH AND SHOW UR STEPS Napoleon wanted to sell because: He lost interest in colonizing the United States He needed the __________to pay for the war withBritain The United States was willing to fight for New Orleans, andhe did not want to fight another war. In an essay about a losing football team, Athena addresses counter-arguments in the following sentence.Although every armchair quarterback seems to have adifferent solution, let's look at the ideas that have gainedthe most popularity recently.Which strategy for responding to counter-arguments is she using?A. Deal with a few serious counter-arguments.B. Avoid controversial topics.C. Only address reasonable counter-arguments.D. Find common ground. What is the image point of (-7,7) after a translation right 1 unit and down 3 units? A truck is carrying cranberry juice, grape juice, and pineapple juice bottles in a ratio of 7 : 2 : 3. If there are 40 grape juice bottles, then how many juice bottles in total are there? please urgent please help 1) Jared got 18 out of 25 questions correct on a quiz. What grade did he get? 45 point question Help Asap pic below Math How does the geography ofAfrica affect where people live and how they trade?Where do most people live? Why? Which physicalfeatures make trade easier?ASAP PLEASE!!! Please help this is due tosay What do you think would happen if thedendrites could no longer receivesignals? WILL MARK YOU BRAINIEST Help me please I really need help and answer only if u know the answer Divya is painting a room. She uses 3/4 gallon of paint to cover 1/5 of a wall. If the walls are all the same size how much paint will she need to cover one wall?1) 3/20 gallons2) 3 gallons3) 3 3/4 gallons4) 5 gallons A number, x, is 4 times another number, y. The differencebetween the two numbers is 18. What is the value of thelarger number?