How does thermal energy transfer when a room is heated by a furnace?

Hot air is absorbed by the objects in the room; cold air expands and rises.
Hot air is circulated through the room; the hot air rises, and cold air falls.
Hot air makes direct physical contact with the objects in the room and rises.
Hot air is transmitted by electromagnetic waves; the hot air rises and falls.

Answers

Answer 1

Answer:

Convection is a circulation of the heat or thermal energy emitted by a heat source. Heating materials usually causes them to expand; as they become hotter, they also become less dense.

Convection describes the transfer of heat from hot areas of liquids and gases to cooler ones. This causes the heated, less dense material (hot air) to rise and more dense material to fall (cool air) as it’s pulled by gravity

Explanation:


Related Questions

Read the excerpt from "Raymond's Run."

But now, if anybody has anything to say to Raymond, anything to say about his big head, they have to come by me. And I don’t play the dozens or believe in standing around with somebody in my face doing a lot of talking. I much rather just knock you down and take my chances even if I am a little girl with skinny arms and a squeaky voice, which is how I got the name Squeaky.

How does the author develop Squeaky's viewpoint in this excerpt?

by showing that Squeaky believes she is toughest of anyone she knows

by showing that Squeaky resents being responsible for Raymond.

by revealing that Squeaky knows she is too little to fight other kids

by emphasizing that Squeaky refuses to allow others to tease Raymond

Answers

Answer: D

Explanation:

Answer:

D. by emphasizing that Squeaky refuses to allow others to tease Raymond

Explanation:

I just took the test and I got 100% :)

3. Read the following lines from the poem:
covers everything with its pure
and silent covering;
not one thing on the ground
anywhere escapes it.
What do these lines mostly suggest about the snow?
A. The snow is a nuisance.
B. The snow has a powerful impact on all things.
C. The snow belongs to everyone equally.
D. The snow is a villain with malicious intent.

Answers

Answer:

The answer is option B.

I hope this helped :)

What does comma means

Answers

A comma is a punctuation mark (,) indicating a pause between parts of a sentence. It is also used to separate items in a list and to mark the place of thousands in a large numeral. It can also mean a butterfly that has wings with irregular, ragged edges and typically a white or silver comma-shaped mark on the underside of each hind wing.

Hey there!

Comma is known as (,). It is a type of punctuation mark. It is usually in a sentence when there are 3 or more words stuck together. An example of an sentence that have comma in it is, “ I love basketball, football, and soccer”. Comma are very useful when using these kinds of sentences.

"My cat is a log" is an example of *
metaphor
simile
meter
o onomatopoeia

Answers

Answer:

metaphor

Explanation:

What does the speaker say about the value of the criticism leveled against his love by the end of the poem in the canonization

Answers

Answer:

The speaker said that the criticisms leveled against his love would have no effect on him and his lover as their love will be canonized and remembered by people long after they were gone.

Explanation:

In the fifth and last stanza of his poem, the poet explained that people would epitomize his love. They would be remembered and many would beg for a pattern of their love because it was unique. In the beginning of the poem, the speaker recounts as his love is criticized by others. He is unperturbed by the criticism and tells them to mind their business.

He believes strongly that despite the criticism, his love would be celebrated by the world after he and his lover had died.

Countries, towns, courts: beg from above

        A pattern of your love!"

If ur good at face stuff like face masks can u tell me if avocado and milk mixed together best for your face

Answers

Answer:

yes

Explanation:

i use it 2 time a week and it helps my skin hope this helps  

PLEASE I NEED HELP!!!
How does the author develop theme in rules of the game

Answers

The themes of "Rules of the Game" are all about conflict—first the eternal conflict between generations, then the equally well-established yet less clear-cut conflict between authority and and intelligence. There is also the more equal and cerebral conflict involved in a game of chess.

Hope this help you

6. At what point does Macbeth first think about killing King Duncan?
A. After talking with Banquo
B. After finding out he is Thane of Cawdor
C. After finding out that Malcolm is King Duncalli's heir
D. After talking with Lady Macbeth

Answers

Okay IF I REMEMBER CORRECTLY I believe option C because you see the three witches prophesied to him saying he would be throned king !!!
Option c , just because of what he/she said

List the four influences that inspired Mary Shelley to write her famous novel,
Frankenstein.

Answers

Answer:

Frankenstein is a Gothic novel by the English writer Mary Shelley, first published anonymously in 1818. The book tells the life of the scientist Victor Frankenstein, who through his research managed to understand the mystery of the origin of life and learn to revive lifeless matter, creating an artificial person from corpse parts. Later, horrified by the being he had created, he renounces his creation, abandoning him to his fate. The monster, hated by people for his corpse appearance, begins to pursue his creator, first asking him to help him and later with aims of revenge. Frankenstein combines elements of Gothic novels, romantic literature in general, and science fiction; In addition, books such as Paradise Lost or the Legend of Prometheus also served as inspiration for the author.

who can you

guess Luchesi is? Why does our narrator mention

Luchesi to Fortunato?

Answers

Answer:

Luchresi is a mutual acquaintance both Montresor and Fortunato

He is challenging Fortunato's pride.

Explanation:

Choose the word most nearly opposite in meaning to - ambiguous

Answers

Answer:

some are unambiguous, univocal, plain, unclear

these are just some of the antonyms

Which figure of speech does Henry David Thoreau use in the following example: "I grew in those seasons like corn in the night..."? (5 points)

a
Personification

b
Alliteration

c
Simile

d
Metaphor

pls give a exact answer for this and ill brainliyist you ;]

Answers

Answer:

It's A Personification....

Answer:

It is C simile I took the test and I got it right

Explanation:

Hope I helped

when you say "please speak slowly, you are too fast", what kind of strategy are you applying?​

Answers

Answer:

I GUESS I WOULD GO WITH REPAIR

Explanation:

NONE OF THE ANSWERS ARE VERY GOOD BUT TO ME THIS ONE MAKES A BIT OF SENCE. SORRY IF IM WRONG

Part A

What inference can be made based on what happens in “The White Umbrella”?


In traditional Chines culture, it is considered inappropriate for women to work.

The narrator's mother wants to start working so she can be more independent.

Once they arrive in America, Chinese families adapt easily to the new culture.

The narrator's father has a job that allows him to financially support his family.
Question 2
Part B

Which two details from the story best support the inference in Part A?


“I remembered how sorry my parents had felt for Mrs. Lee when she started waitressing downtown the year before.”

“‘No,’ said my father, in a barely audible voice. ‘Not like the Lee family.’”

“‘Not that we need the second income.’”

“‘But why shouldn’t I?’ she argued. ‘Lots of people’s mothers work.’”

Answers

Answer:

for part A, its, "

In traditional Chines culture, it is considered inappropriate for women to work."

Explanation:

I took the quiz and got that question right! ^^

for pt B. it's

"I remembered how sorry my parents had felt for Mrs. Lee when she started waitressing downtown the year before.".

now if it shows a second answer (or 2 question answers ig) its just the one i put on the top!

gl passing the quiz! <3

Answer: here you go give me the BRAINLIEST PROOF AND CORRECT ANSWER!!!

Explanation:

15. What is the BEST way, if any, to rewrite this sentence? "Leaving
Starbucks, the foamy latte fell and spilled all over the sidewalk."*
The foamy latte fell and spilled all over the sidewalk leaving Starbucks.
correct as is
As I was leaving Starbucks, the foamy latte fell and spilled all over the sidewalk.

Answers

Answer:

I think the answer is "As I was leaving Starbucks, the foamy latte fell and spilled all over the sidewalk"

Explanation:

Hope this really helped :D

True or false. Headlights that are aimed too high will not cause problems.

Answers

Answer:

Headlights that are aimed too high will not cause problems. This answer has been confirmed as correct and helpful

Explanation:

Answer: hmmmm

maybe maybe not nod  nod

Explanation:

Read this scenario:
Debra couldn't pull herself from the slumber-sling. The
gentle lull of the ocean's waves mixed with the setting sun
made it nearly impossible to think of going back to a hotel
room filled with noisy children.
What poetic device is found in this scenario?
A. In medias res
B. Flashback
C. Falling action
D. Kenning

Answers

Answer: kenning

Explanation:

The poetic device that is found in this scenario is Kenning. kenning is simply referred to as a figure of speech that involves the joining of some words together so that a poetic expression can be formed.

With regards to the question, slumber-sling is a kenning.

Which word is a transition in the passage?
There were several team members who performed well at
the track meet. However, Kyle was the only one to break a
school record.
A. That
B. However
C. Several
d
D. Only

Answers

Answer: however is your answer :)

Explanation:

The answer is however

Neither reply nor pity came from him,
but in one stride he clutched at my companions
and caught two in his hands like squirming puppies
to beat their brains out, spattering the floor.

What does the simile add to the passage? Check all that apply.

O a description of the Cyclops’ home
O a comparison between Odysseus and his men
O an image of helplessness
O a visual image of the Cyclops’ pets
O a comparison between the men and innocent animals

(please help soon! taking an exam, will take down your answer if not helpful.)

Answers

The correct answers are 3 and 5, which are

an image of helplessnessa comparison between the men and innocent animals

Hope this helps!! :)

George Stephenson was an engineer. He was the son of Robert Stephenson.
Which sentence combines the two sentences by making them a compound sentence?
A. George Stephenson was an engineer and the son of Robert Stephenson,

B. Although he was the son of Robert Stephenson, he was also an engineer,

C. George Stephenson was an engineer, and he was the son of Robert Stephenson,

D. Because he was the son of Robert Stephenson, he was an engineer,​

Answers

Answer:

A and B i think

Explanation:

Which sentence uses verbs to show that Jasmine's success was prevented by a lack of practice?
1. Jasmine scores more goals because she practices harder.
2. Jasmine will score more goals because she practices harder.
o
3. If Jasmine had practiced harder, she would have scored more goals.
O
4. Because Jasmine practiced harder, she was able to score more goals.

Answers

(3) If jasmine had practiced harder, she would have scored more goals.

Treaty of versailles main points how you would change them for the better?
need it for a essay
100 points

Answers

Answer/Explanation

The Treaty of Versailles could have been improved in many ways. First, more countries could have helped pay for the damage, The treaty gave some German territories to neighboring countries and placed other German territories. It would have been a more settled argument if they used the 14 points which were general and not bias.

(How would change it to make it better)

First, more countries could have helped pay for the damage because all of the countries took part in this war. This also could have been improved because the treaty of Versailles only blamed one country.

please help marking brainliest if it's correct​

Answers

Answer:

c

Explanation:

The paragraph said"but i wish they would add some more..."

who is they?

if we try to look at the previous sentence, they can only be inferred to the trees, of course the narrator doesn't wish that the trees would add playing fields and more sport team and if we try to guess, maybe he is talking about the president, the manager, or maybe the government.

So we need to specify who they is. C answers that problem by replacing they with "the park department", clearing any confusion.

Answer: I have a feeling that the answer is (C)

Explanation: Saying “they would“ would be confusing because it doesn’t give out the definite person or people who would add more playing fields in the city park.

Add or remove commas, if necessary, until the sentence has correct punctuation

Answers

Answer:

Either the pirate, the parrot or Lena Luthor knows where the treasure is buried

Explanation:

Either the pirate, the parrot, or Lena Luthor knows where the treasure is buried.

sorry it took so long the wifi went out mid answer

When the author figuratively says “I learned to be at home with children’s blood with savored violence, with pictures of black broken flesh”, what could she be referring to?

Answers

Answer:

The author of the poem is referring to the murder of Emmett Till.

Explanation:

When the author says “I learned to be at home with children’s blood with savored violence, with pictures of black broken flesh” she is referring to the violent and extremely racist moment where Emmett Till was brutally murdered.

Emmett Till was a 14-year-old boy who was beaten to death in a public square by the population of a city who believed he had whistled for a white woman.

What term is a Figure of speech

Answers

Answer:

Explanation:A figure of speech is a word or phrase that possesses a separate meaning from its literal definition. It can be a metaphor or simile, designed to make a comparison. It can be the repetition of alliteration or the exaggeration of hyperbole to provide a dramatic effect.

Even the availability of fresh fish depends on the season. There is no use in trying to buy fresh turbot in December if you are more than twenty miles from the coast: only in summer is sea fish carried to markets that far inland.
–The Time Traveler’s Guide to Elizabethan England,
Ian Mortimer
What inference can be made about transportation, based on this passage?
Transportation was more difficult in the summer months than the winter months.
Transportation was difficult for people in Devon all year around.
Transportation was more difficult in the winter months than the summer months.

Answers

Answer:

Transportation was more difficult in the winter months than the summer months.

Explanation:

According to the given excerpt, it is stated that availability of fresh fish is dependent on the season. It was also stated that it made no sense trying to buy fresh turbot in December if the person is more than twenty miles from the coast.

However, it was also said that it was only in summer that sea fish is carried that far inland which leads us to the conclusion that transportation was more difficult in the winter months than the summer months.

Transportation was more difficult in the summer months than in the winter months. inference can be made about transportation, based on this passage

What is transportation?

Transport, often known as transportation in American or British English, is the act of moving people, animals, and/or things from one place to another. Air, land (train and road), water, cable, pipeline, and space are all forms of transportation.

The word "mode of transport" is used to describe various modes of moving people, objects, or both. Air, water, and land transportation—which includes rails, roads, and off-road travel—are the many forms of transportation.

One of the modes of transportation impacted by weather the most frequently is trucking. Despite the sympathy of many customers, lengthy delays are nonetheless annoying. In colder locations, heavy snowfall and ice can obstruct roads and cause traffic delays.

Therefore, Thus option (A) is correct.

Learn more about transportation here:

https://brainly.com/question/12133248

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Experiences That Influenced Bud's Transformation
sformation
Please help me I need help please

Answers

Answer:

what the question is for I can help you

Match each source to the type of source that it is.
book ->
journal ->
reference material ->
newspaper ->

Answers:
The Mobile Connection: The Cell Phone’s Impact on Society by Rich Ling
the New York Times article titled “Mobile Phones: Chronology of Coverage”
The Encyclopedia of Science and Technology edited by James Trefil
an article on cell phones in the classroom in the Journal of Educational Technology & Society

Answers

Answer:

book ->The Mobile Connection: The Cell Phone’s Impact on Society by Rich Ling

journal -> an article on cell phones in the classroom in the Journal of Educational Technology & Society

reference material ->The Encyclopedia of Science and Technology edited by James Trefil

newspaper ->the New York Times article titled “Mobile Phones: Chronology of Coverage”

Explanation:

The type of the source that book is matched to The mobile connection: the cell phone's impact on society by Rich Ling.

What are sources?

Sources are the material through which one gathers the information and ideas. There are various types of sources such as primary sources, secondary sources and tertiary sources.

Matching to the types of resources are as follows -:

1. Book - The Mobile connection: the cell phone's impact on the society by Rich Ling.

2. Journal - an article on cell phones in the classroom in the journal of Educational technology and society.

3. Reference paper - The encyclopedia of science and technology edited by James Trefil.

4. Newspaper -  The New York Times article titled “Mobile Phones: Chronology of Coverage”

Learn more about cell phones here:

https://brainly.com/question/15300868

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I’m trying to take lesson 4 exam and when I click take exam, it says upload your file. Where are the questions??

Answers

Answer:

Explanation:

Did the teacher give u a PDF

Or is it like on g o o g l e drive?

Because if it says upload file, then I think the question should be in that file...

I think you should ask your teacher for help to see if she knows what to do. I think that's the best idea for now!

Hope this helped a little!

Answer/Explanation:

Did the teacher give u a PDF

Or is it like on g o o g l e drive?

Because if it says upload file, then I think the question should be in that file...

I think you should ask your teacher for help to see if she knows what to do. I think that's the best idea for now!

Hope this helped a little!

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