what do a helicopter s blader spin around ?

Answers

Answer 1

to make the air above to move at a higher velocity hence decreasing pressure

Explanation:

this is from Bernouli's principle

this creates an area of lower pressure above than below the helicopter hence the higher pressure below the helicopter makes it rise up


Related Questions

Answers for exam 700113RR

Answers

Answer: If possible, please upload the PDF file from a desktop or desktop mode on a phone.

Select the quote that is punctuated correctly.

"Blessed are those who can give without remembering, and take without forgetting" said Elizabeth Bibesco.

Blessed are those who can give without remembering, and take without forgetting, said Elizabeth Bibesco.

"Blessed are those who can give without remembering, and take without forgetting," said Elizabeth Bibesco.

"Blessed are those who can give without remembering, and take without forgetting, said Elizabeth Bibesco."

Answers

Answer:

The first choice.

Explanation:

Monitoring a Sales Staff
A good sales manager not only provides his or her staff with initial training but also monitors their progress on the sales floor. To simulate this experience and complete this activity, you will need to visit a business where personal selling takes place. After observing at least three interactions between customers and salespeople, choose one interaction on which to base an evaluation.

Do not approach any customers or salespeople involved with your evaluation. This is for academic purposes only.

Your evaluation should include the following:

A detailed description of the interaction between the customer and the salesperson
An evaluation of the effectiveness of the salesperson’s approach based on the principles of selling discussed in the unit
Recommendations to the salesperson as to how he or she might sell more merchandise
A description of one new specific piece of merchandise that the salesperson will be dealing with in the near future (You can either use displays of new items in the store or research online for new products. Identify two or three strategies that the salesperson could use to better sell this new product.)

Answers

Answer:

bing bong but here u go I do not know the answer

2. PART B: Which phrase from the text best supports the answer to Part A? A "Knowledge and tools" ( Line 1) B "It is as simple / As a spoon" ( Lines 4-5) C "or as complex / As the space shuttle." ( Lines 5-6) D "Once it was the wheel / Now it is the microchip" ( Lines 7-8)

Answers

Answer:

"or as complex / As the space shuttle." (

Explanation:

Answer:

D. "Once it was the wheel / Now it is the microchip" (Lines 7-8)

Explanation:

    The answer to Part A was A, which stated that "Technology is helpful and continues to develop." Now, looking at the provided answers, D is the only one that supports this previous answer, as it shows how technology is useful and develops; a wheel to a microchip.

which of these os subject pronoun and object pronoun​

Answers

Answer:

no se pero que Hermosa letra tienes <3

a) Write a sentence using the word ring as a verb. Do not change the word. Remember to punctuate your sentence correctly. b) Write a sentence using the word ring as a noun. Do not change the word. Remember to punctuate your sentence correctly.​

Answers

a. You should only ring the bell for emergencies.
b. My sister gave me a beautiful ring for my birthday.

Write a formal letter to the principle when you want to change to face to face from online school

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Answer:

hi principle (whatever ur principles name is) i would like to change to irl school instead of online. i want to because im failing and i don't like online, i don't understand anything and i like to socialize and talk to students, and being face to face in school, will help me get better grades and socialize.

Explanation:

help.................​

Answers

He plays football) that’s the answer I hope it helped

WILL give 100 points if you answer this correctly!!!
Refer to the Department of Energy's "Guide to Renewable Energy."

How does the word bi-directional affect the meaning of this sentence?

In net metering, a single, bi-directional meter records both the electricity the home draws from the grid and the excess electricity the homeowner’s system feeds back into the grid.


A. It explains how a meter measures the electrical power flowing back and forth when a customer has a renewable energy source.

B. It tells how customers must still pay even when they have a renewable energy source.

C. It introduces the idea that renewable energy can move in more than one direction.

D. It describes how renewable energy customers use two meters to measure the energy their system produces and the energy they buy from their power provider.

Answers

Answer: the answer is “It explains how a meter measures the electrical power flowing back and forth when a customer has a renewable energy source.”

Explanation: i took the test and got it right hopefully this helps

Which of the following was a consequence of the Second Industrial Revolution?

Answers

Answer:

Urbanization increased rapidlyExplanation:

What is a run-on sentence?

Answers

a run on sentence is more than one sentences joined without a punctuation.

a sentence that goes on for a long time without punctuation (.,)

What is the purpose of the underlined part of the sentence?
Because of the restoration of the forests of northern New England, wild turkey populations have made an amazing comeback over the past half century.

Answers

What is the underlined part and I can help.

The underlined part of the sentence is "wild turkey populations have made an amazing comeback over the past half century" is  used to support the statement by pointing the cause and effect relationship.

This clause serves to substantiate or support the claim that wild turkey populations have benefited from the restoration of northern New England's woods.

The statement emphasizes the cause-and-effect relationship between forest restoration and the rise in wild turkey populations, underscoring the process' beneficial effects.

The claim that forest restoration has been successful is further supported by the use of the phrase "wild turkey populations have made an amazing comeback" to highlight the enormity of the increase in wild turkey numbers.

Thus, the underlined statement emphasizes the cause-and-effect relationship.

Learn more about Sentence, here:

https://brainly.com/question/22794143

#SPJ3

When an author has an explanation printed at the bottom of the page you are reading to identify a reference they made to another author’s work, what is this feature called?

Answers

I think it would be a bibliography..

After the game, the team danced in a huddle.
Select one:
a. phrase
b. independent clause
c. subordinate clause

Answers

Phrase b independent clause

Combine each pair of sentences below using a compound Subject acompound Verb or a compound Object 1-Frankk stored at the full moon Bertha stared at the full moon​

Answers

Answer:

Frank and Bertha stared at the full moon.

Explanation:

compound subject

A profound IQ level is below 50 true or false?

Answers

Answer:

I believe it's true and that profound IQ levels are of scores less than 20 to 25, though I apologize if I'm wrong

Explanation:

In The Necklace, which inference can best be made about Madame Loisel?

Answers

proud and honourable

Explanation:

you can say that because she is proud because she rushes from the party rather than being seen in her modest outer wrap when the other ladies are wearing furr

A place where the sea remembers

Answers

Answer:

A Place Where The Sea Remembers An offering by Sandra Benitez ‚ A Place Where the Sea Remembers is a tale of love and anger‚ hope and tragedy‚ filled with haunting characters. Its setting is the Mexican village of Santiago‚ where Remedios‚ the healer‚ listens to the peoples’ stories and gives them advice.

In the last line of the poem “On Shakespeare,” what does Milton mean when he writes that kings would "wish to die"?

Answers

Answer:

It means that the kings would die for the tombe because it holds great value to them, I believe

Explanation:

Good luck!

Answer:

John Milton praises Shakespeare’s writing style and literary works through the poem “On Shakespeare.” He feels that Shakespeare’s invaluable works have created a place in readers’ hearts, and his fame and glory increase with the rise in the number of his readers. He also states that readers' immense love of Shakespeare's work has made those readers Shakespeare’s monument (“tomb”):

Dost make us Marble with too much conceaving

And so Sepulcher'd in such pomp dost lie,

That Kings for such a Tomb would wish to die.

Milton suggests that even kings would wish for such a monument from their subjects and would rather reside in their hearts than be forgotten.

Explanation:

Plato / Sample Answer

Does anyone know the speaker in the poem Ramayana ???

Answers

Answer:

the speaker is Ravana

Explanation:

Ravana

Answer:

Ravana

The tone of poem Ramayana is;

Explanation:Tone. The tone that Valmiki set for the Ramayana is a serious and suspenseful one.

Have a great day!

Students use this book in on several course.

Answers

Answer: True

Explanation:

I do not know that I commonly dwelt much upon my personal appearance, save as it thrust itself as an incongruity into my father’s life, and in spite of unending evidence to the contrary, there were even black moments when I allowed myself to speculate as to whether he might not share the feeling. Happily, however, this specter was laid before it had time to grow into a morbid familiar by a very trifling incident.


What mood is created by the language in the second sentence of the excerpt?


trustful

sentimental

cheerful

relief

Answers

Answer:

I would believe it's sentimental

Explanation:

The narrator seems to be talking about a past experience of theirs. (I apologize if my answer is incorrect)

Pls help. I am in the middle of an exam. Will mark correct answer brainliest.

Select the verb that best agrees with the subject in the sentence below.

The heat of the one and the cold of the others (preclude/precludes) any possibility of life.

a. preclude
b. precludes

Answers

[tex]\large\mathcal\red{Answer✓}[/tex]

Ans :- precludes

change the verb from active to passive voice 1. the boy killed the spider​

Answers

Answer:

the spider was killed by the boy

The spider was killed by the boy. Good luck!

What is one potential reason that Mathilde had such a difficult life?
A-she was an honest person
B-she was overly proud
C-she liked to work hard
D-she knew how to communicate well

Answers

Answer:

I think B is the answer because she bragged a lot about things she had and what people didn't have and she properly made people jealous of the cool things she has and she was to proud of it. Guy de Maupassant authors a tale with a twist at the end showcasing human behavior and perceptions. Even by event, we see Mathias's life-changing firstly her bad luck to born in a middle-class family

Answer:

answer=bbbbbbbbbbbbbbbbb

Explanation:

The energy gained by second-order consumers is_______ the energy gained from first-order consumers.

Answers

Answer:

1/10 (10%)

Explanation:

Only a tenth of the energy is retracted up the food cycle.

Also, this seems to be a bio question... its under the English category

What’s a quote that Maxwell said in freak the mighty and why is it important.

Answers

Answer:

Freak says we can't expect her to understand, because you can't really get what it means to be Freak the Mighty unless you are Freak the Mighty.”

Which sentence has a misspelled word
(A) I asked joey is we could go to the store
(B) BUt he said no
(But i convinced him to go

Answers

Answer:

A

it should be, i asked joey if we could go to the store

I hope the rain doesn't ______ our trip.

The word in the blank contain the letters o and i.

Answers

Answer:

On..maybe Spoil

Explanation:

Answer:

Spoil

Explanation:

Identify the verb: Annalise is shopping for gifts for her family. *
is
shopping
gifts

Answers

Answer:

Explanation:

Shopping

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