List some non-examples of Convection...​

Answers

Answer 1

Answer:

Hot sand heats the air

The hot sand transfers heat to the air.  As the air heats, it expands and rises.

The air is being heated.

Non Example:  The heat is being transferred to the air which is a gas.  

Explanation:

Hope it helps,

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Thank you

Answer 2

Air is heated by the hot sand. The warm air is heated by the hot sand. The air expands and rises as it warms. It is heating the air. Non-Example: Since air is a gas, the heat is transferred to it.

What is Convection?

Convection is single- or multiphase fluid flow that develops on its own as a result of the interaction between a fluid's body forces—most frequently gravity and density—and material property heterogeneity.

A convection oven includes a fan and exhaust system that circulates hot air inside the oven cavity, minimizing hot and cool areas and promoting more uniform results while cooking on many racks.

Differential heating leads to convection currents. Warm, less dense, lighter material rises while cool, more dense, heavier material sinks. Convection currents are patterns of circulation that are produced by this movement in the Earth's mantle, oceans, and atmosphere.

Forced convection is what happens when a fan, pump, or suction device is employed to encourage convection. Commonplace examples of this include central heating, air conditioning, fluid-filled car radiators, and convection ovens.

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Related Questions

what was presented before Mr.Brownlow spoke?
(story of Oliver twist)​

Answers

Answer:

The sworn book was presented before Mr. Brownlow before he spoke.

Explanation:

"Oliver Twist" is the second novel of British writer, Charles Dickens. The story is about an orphan named Oliver Twist.

In chapter 11, Mr. Brownlow appears before the judge to appear against the boy, and confess that he was mistaken in identifying the boy as a thief. But before he spoke, he was asked to sworn by the magistrate.

Therefore, a sworn book was presented before Mr. Brownlow before he spoke.

people saw the tiger in the wood change voice into passive voice​

Answers

The tiger was seen in the wood by people.

Answer:

the tiger was seen by the people

WHAT I KNOW LEGAL STRUCTURES FOR SMALL BUSINESS

Answers

Answer:

The five types of business structures are sole proprietorship, partnership, limited liability company, corporation and cooperative. Choosing the right structure depends largely on your business type. As your business grows, you'll be able to switch structures to meet its needs.

Describe your ideal future it could be words such as social, independent outdoor, urban, (city based), or rural (country side based). Full sentences are not necessary it’s a choice. HELP ASAP

Answers

Answer:

I'd like a future where I can live comfortably and work hard to achieve my goal.

Explanation:

:)

Your manager has a live work early for the day so your coworker takes it upon herself to boss everyone around. What is the source of conflict?

A. Goals
B. Roles
C. Values
D. Resources

Answers

B because the roles switched. Now, the co worker is the boss. Her job changed.
I am pretty sure B?

What does the phrase "Great Names" mean as used in paragraph 4?
A famous people celebrated by history
Blast names that signify noble ancestry
C current day political leaders
D. proper nouns

Answers

Answer:

B

Explanation:

I don't see the paragraph but I assume it would be this one.

Have a great day!

how do you speel thee te thi

Answers

Sorry, spell the to thi? I can’t really understand.

John proctor characteristics pgs 19-24

Answers

Answer:

im sorry

Explanation:

Click on the blue box to choose the correct present and past participles of the verb given.
Freeze
Present participle:
Past participle:

Answers

Answer:

Present Participle/Gerund: Freezing .

Past participle : Frozen .

Explanation:

Hope it was helpful ^_____^

essay about do you disagree or agree that parents should be able to modify their unborn children, 500 to 700 words

Answers

Answer:

ok

Explanation:

Neither Farahany nor Silver argued in favor of allowing parents to modify their children to ensure other traits that are less medically necessary, but nevertheless desirable, such as higher intelligence or blue eyes. "What I think parents care about most is promoting the health of their children," Silver said. Leading to eugenics?

No, humans should not be allowed to genetically modify babies. There are so many down sides and problems with the process. There are many safety concerns, it isn’t very efficient and it would cause a negative impact on society. First, genetically modifying babies is a huge safety risk.

What do you think of when you hear the word ‘Genetically Modified’? Soybeans? Corn? No. This time, human beings. The human genome editing technology has progressed at a surprising pace in these three decades from the Human Genome Project to CRISPR. There was an announcement last week that the two scientists have just won the Nobel Prize of Chemistry for their contribution to the genome editing technology, named ‘CRISPR Cas9’.*1 That makes possible to cut off the target sequence of genomes and insert a different sequence. Cas9 is an enzymatic protein that works like scissors.*2 The human genomes have been decoded and mapped. It is possible for this technology to be applied to the human genomes. ‘Designer baby’ is more realistic than ever. ‘What would you like our baby to look like, darling? My blue eyes or your brown ones?’ Will a conversation like this be common soon?

         The technology has an enormous possibility in several fields, particularly in medicine. The technology could be hopeful for people who have a serious disease such as HIV or hemophilia and are afraid of passing it on their children. Two years ago, Chinese scientists produced twin babies applying the technology, ‘CRISPR’, in order to prevent the babies from being infected with HIV because their father had the disease.*3 One of the scientists claimed that their achievement in giving the resistance to HIV to the babies could lead to taking fear of infectious disease away from human beings.

         But there is one question popping up: Is practicing the technology directly to the human embryos ethically acceptable, even with such a good intention? Some people may think that the human embryos are already human lives and using the technology directly to them is equivalent to God’s deed, so that should not be done by human. President Bush banned the human embryonic stem cell researches in 2001 for a similar reason. Moreover, the technology makes errors and those errors could cause serious consequences to the babies. Who would take responsibility if that happens and how? The science community needs careful discussion about using the technology. And people also have to know more about it.

         I think that making use of the genetic editing technology to the human genomes should be limited to developing treatments to cure and prevent of serious illnesses like cancer. We all need a thorough discussion: The scientists need a discussion to make ethical and judicial rules stricter than ever for researching with it and applying it to medicine. People also have to learn more and have their own opinions about the technology. I believe that parents should not genetically modify their unborn child only because they want their baby to have any particular appearance or ability. You should not use the term, ‘designer baby’, so lightly. That’s the issue of the human life.

Which of the following sentences is punctuated correctly?

A. The job was difficult nevertheless; Roger decided to stay at the company for the next year.
B. The job was difficult, nevertheless Roger decided to stay at the company for the next year.
C. The job was difficult nevertheless Roger decided to stay at the company for the next year.
D. The job was difficult, nevertheless, Roger decided to stay at the company for the next year.

Answers

Answer:

The answer is B

Explanation:

Hope this helps!

The answer would be B

when you exhale how does the diaphragm behave as your breath in a relaxes b contracts he seems the expanse expanse expanse expand​

Answers

Answer:

When you exhale, your diaphragm contracts. When you inhale, your diaphragm expands

Explanation:

Which of the following choices symbolizes the family's return to a more peaceful and normal life? Manazar

Answers

After living in a refugee camp, they finally moved to their home, which symbolizes the family's return to a more peaceful and normal life.

What is farewell to Manazar?

Farewell to Manazar is a memoir of Jeanne, written by James D. Houston and Jeanne Wakatsuki Houston.

The story is about a family who were sent to a refugee camp.

Thus, After living in a refugee camp, they finally moved to their home, which symbolizes the family's return to a more peaceful and normal life.

Learn more about farewell to Manazar

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I don’t know how to do this

Answers

Show the upper part so we can see the choices

good descriptive topic sentences for the beach

Answers

Answer:

There is a lovely beach that stretches miles along the blue Atlantic. I've always wanted to stay in a beach house. We were in Hawaii and pretty mellowed out on one of those perfect beach nights, watching the moon dance on the incoming surf. I also remember the beach , where for the first time I played in the sand

Explanation:

The definition of a beach is the area directly touching a seashore. Copocabana and Waikiki are each an example of a beach

does going to salon and applying hair treatment healthy for the scalp?​

Answers

It depends on the treatment some salons have good quality treatments so it will be good for the scalp and some no so it will damage it

24. In the short story, "To Build a Fire" by Jack London, the man and the dog face what type
of conflict?
a. Man vs Society
b. Man vs Self
c. Man vs Nature
d. Man vs Man

Answers

I’m guessing the answer is C
Man vs. nature is the answer

What is the author's argument?

Answers

Proof pertinent to the creator's contention as supporting proof aides back up the creators contention, it doesn't go against it, sideways notice it, or include insignificant data.

How can you frame a speech?

Recorded as a hard copy and discourses, supporting proof is data including measurements, models, quotes, and so on that helps the creator of a text or the speaker in a discourse to make sense of and demonstrate his situation or contention.

Along these lines, viable proof should be straightforwardly connected with the primary contention of the creator and necessities to help it as opposed to being incongruous.

Additionally, proof requirements to v¿be significant which implies it actually demonstrates the contention is legitimate. Taking into account this, the explanation that characterizes powerful supporting proof is proof applicable to the creator's contention.

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Answer:

1st answer: National service

2nd answer: Finished high school

3rd answer: Communities

Explanation:

How does the section “Beyond greenhouse gases” contribute to the development of ideas in the text (Paragraphs 17-23)? Use details from the text to support your answer.

Bellow is the text/passage/reading

PLS ANSWER THIS BEFORE TOMORROW WHICH IS MARCH 4th

Answers

Answer:

I'm here to help.

Explanation:

Hello, I see your question wasn't answered. Seems like no one made an effort to work on it. I will be here to help you again. Please let me know as soon as possible. just text me

Can the NFL Tackle Homophobia?

Answers

Answer:

no

Explanation:

Answer:Some National Football League players appear to be turning over a new leaf when it comes to gay rights, but a history of homophobia still haunts the sport.

Explanation:

According to "The Negro Artist and the Racial Mountain," Hughes believes that young African American artists should
cultivate public images that reflect mainstream society.
create art that is truthful and representative of their inner selves.
focus on themes and topics that are accessible to a select few.
O base their art on the beliefs of the general public.

Answers

Answer:

B- create art that is truthful and representative of their innerselves

Explanation:

What idea is introduced in the first
paragraph of this passage?
Many experts think everyone should
learn at least one additional language.
It is vital to speak at least two
languages to keep up with the rest of
the world.
Learning another language might be
O hard, but many experts agree it is
worth the work
Speaking more than one language is
not only impressive, it is also exciting.

Answers

Answer:

my opinion is that I would learn every single language first starting with Spanish.

Answer:

Learning Another Language might be hard, but many Experts Agree it is Worth the Work.

Explanation:

I got it !Correct! in I-Ready :D

Which word or phrase best clarifies the relationship between ideas in these sentences? the Byzantine Roman civilization lasted a long, long time. Empire lasted for about a thousand years. O A. However O B. Likewise C. On the other hand O D. Thus SUBMIT​

Answers

Answer:

Likewise

Explanation:

PLEASE HELP ASAP!!!


Which sentence uses commas correctly?

The boys, although, they were not allowed left the house by themselves.

My mother asked me to fold my laundry, but, I did not want to.

The audience, however, continued to speak over the actors on stage.

I want to go out to dinner, even though, I am trying to save money

Answers

Answer:

The audience, however, continued to speak over the actors on stage.

Explanation:

Third option, it looks right to me and the dude above seems pretttyyyyy smart.

She finally became even more violent in her opposition than her husband himself. She was not satisfied with simply doing as well as he had commanded; she seemed anxious to do better. In the above sentence, the word commanded comes from a Latin root word that means to —
A call

B trust

C join

D order

Answers

D is really the only answer that makes sense because she said her husband commanded her to so it’s the same as Oder he told her to do something instead of asking

Which sentence shows the commas placed correctly? A.The mother’s sweet melodic, rhythmic, humming lulled the baby to sleep. B.The mother’s, sweet, melodic rhythmic humming lulled the baby to sleep. C.The mother’s sweet, melodic, rhythmic humming lulled the baby to sleep. D.The mother’s sweet melodic rhythmic, humming lulled the baby, to sleep.

Answers

Answer:

it would be the third option: The mother’s sweet, melodic, rhythmic humming lulled the baby to sleep.

Explanation:

Answer:

C. The mother's sweet, melodic, rhythmic humming lulled the baby to sleep.

Explanation:

After stating an adjective to describe something, you place a comma after it. (As long as there's two or more adjectives)

Trees planted 10 years ago on the roadsides are now giving fruits(negative)

Answers

Answer:

hdydudkdudyeys yellow hihhhuhjb ffattty

Which of the following sentences is a compound-complex sentence?


A. Because she lied on her application, she is not able to finish out the school semester.

B. Amy wanted to have a party, but she didn't clean her room, so her mother said she couldn't.

C. Henriette jumped about four feet into the air when she sat on the tack.

D. When I grow up, I want to be a photographer, and that makes my mom really proud.

Answers

Answer:

When I grow up, I want to be a photographer, and that makes my mom really proud.

Explanation:

There is a comma making it a complex sentence and a conjunction making it compound as well so it's a compound-complex sentence

and two independent clauses and one dependent clause make a compound-complex sentence.

Answer:

.D

Explanation:

March is National Women's Appreciation Month!

I want you to think about a woman - whether a member of family, celebrity, person of importance - who you admire and look up to.

Write 3-5 sentences about how that woman influenced you and why you feel they deserve recognition

Answers

Answer:

my mom

Explanation:

i look up to her because shes sweet ,shes nice,she has nice friends. Also she has nice hand writing.Also she is 6.2 feet tall!

Some one please help me

Answers

Answer:

c

Explanation:

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