what do you mean by MA Of a lever is 3, VR of A lever is 4 and n of a Machine is 60%?​

Answers

Answer 1

Answer:

MA of lever is 3 means that the applied force can lift 3 times heavier load using that machine.

VR of a lever is 4 means the effort has to move 4 times more distance than that of load distance to lift any load up to certain height.

efficiency of 60% means that 40% of energy is wested due to friction, heat energy.


Related Questions

'I have eat no meat these five days; yet,
come thou and thy five men, and if I do
not leave you all as dead as a doornail, I
pray God I may never eat grass more."
- William Shakespeare
What is the figurative language

Answers

Answer:

The figurative language that can be found in the passage is a simile.

Explanation:

A simile is a type of figurative language used to make comparisons between two different things. The purpose is to say those things have some characteristic in common. Similes need support words to make the comparison, such as "like" and "as". An example of simile would be: She has eyes as deep lakes. - Because her eyes are blue they are being compared to lakes.

Similes can also use "as... as", which is precisely what we have in "as dead as a doornail" in the passage. This expression is used to emphasize death. If you say someone was as dead as a doornail, you mean they were certainly dead, "very dead", so to speak.

Explain the trap. ( percy jackson chapter 15)

Answers

Answer:

The next afternoon, June 14, seven days before the solstice, our train rolled into Denver. We hadn't eaten since the night before in the dining car, somewhere in Kansas. We hadn't taken a shower since Half-Blood Hill, and I was sure that was obvious.

Explanation:

Write a thesis statement in response to the following prompt.

Prompt: Read the letter to the editor "I, Too, Have a Dream." How does the writer use structure and language to persuade her readers and support her feelings about immigration?

Dear Editor,

I have never taken the time to write a letter to the editor, but something happened that lit a fire in me. Last week, as my best friend Areliss and I headed to class, a group of college protesters blocked our path. Their signs read "GO HOME" and "ILLEGALS LEAVE." They shouted, "Send them home!" These protesters couldn't have known what Areliss felt as they shouted and waved pamphlets in our faces like tattered flags. But, I know their words were bullets to Areliss's heart. I wanted to fire back to the protestors: Where are your ancestors from?

Areliss came to the United States illegally, but she didn't do it intentionally. She was a baby. Her parents, seeking a better life, failed to follow the established immigration procedure, and they slipped into our country undetected. Once here, they raised Areliss, who would grow up never knowing any other home but America.

Under DACA (Deferred Action for Childhood Arrivals), Areliss has been granted the temporary opportunity to remain here while she completes her college education. DACA ensures, at least for a while, that she will not be deported to a country she has never visited in her entire life.

The term "DREAMers" refers to an act that would have protected these immigrant children if they attended college or served in the military. The DREAM Act did not pass, but its name has remained. DACA recipients have a dream: they dream that their lifelong contribution to the United States will one day be recognized, and they will be permitted to stay in the country they have always called home.

Now, DACA is ending. Those who oppose DACA say it encourages illegal activity, weakens our borders, and goes against the Constitution. I understand their concerns. In an era of heightened security, we must do our utmost to keep this great nation safe. That includes establishing a healthy monitoring system for immigration.

But, those who oppose DACA, who wield protest signs and who want to build walls, have never felt the dreaded doom of deportation. They forget that our long and colorful history has been built by many immigrants—including the immigrants who fought for and founded our country. They forget that Lady Liberty stands as a beacon, asking for the tired, the poor, and the huddled masses yearning to breathe free. We have a responsibility to them.

To send DREAMers away is to deny that responsibility. Programs like DACA exist to keep the American dream alive.

Yes, Areliss is a DREAMer. But I, too, have a dream. My dream is that DACA will be reinstated. My dream is that Areliss will be invited to stay in the country she has known as home since she was a baby and live out her dreams in the country she loves.

Sincerely,

Brittany Taylor

Answers

Answer:

In Brittany Taylor's letter to the editor, “I, Too, Have a Dream”, she uses some figurative language. She used Metaphors and Personification. She makes her ideas by including a problem and solution to persuade her audience to support reinstating DACA. Brittany Taylor's letter also says that she used real life experience and federal documents such as the DACA to support the fact that deportation is cruel.

Explanation:

I don't know if it's right but here is the answer I put in my test. :)

I guarantee you you'll get an easy A from this. A thesis statement should have only one sentence. Not multiple like the person above me. A better thesis statement would be:

Answer: "In Brittany Taylor's letter “I, Too, Have a Dream”, she uses metaphors, personification and problem/solution structure to show her support regarding DACA."

Reminder- don't forget to use your own words. Don't just copy word for word from my sentence.

The sign for "speak/talk" includes which letter sign?

Answers

Answer:

The quotation mark-

Explanation:

...................thats obvious-

Answer:

W for words I believe

Explanation:

Hope this helps<3

Select a logical argument about this poem.

A. It can be inferred from this poem from Book of Songs that the narrator is pleased when the man is away from her.
B. It can be inferred from this poem from Book of Songs that the narrator is saddest when the man is away from her.
C. It can be inferred from this poem from Book of Songs that the narrator is happiest when the man is away from her.
D. It can be inferred from this poem from Book of Songs that the narrator is content, when the man is away from her.​

Answers

the answer is B.



The narrator feels like every day is forever when the man is away, which is a negative feeling. B is the only choice that contains a negative feeling. Plus, when you are missing someone/something, you are sad.

Luka is trying to convince her parents to let her go on a trip to Japan. Her parents aren’t sure yet. Which sentence best convinces Luka's parents that a trip to Japan is a good idea?
A.
Japan is an island located off the Pacific Ocean in Asia, and it has a very large population.
B.
Japan has many great opportunities for shopping.
C.
Since I learned Japanese last summer, it would be nice to be able to practice speaking it.
D.
Tokyo is the largest city in Japan, and Mt. Fuji is the tallest mountain in the country.

Answers

The answer is C. Because it’s the educational purpose of visiting a foreign country!

Answer: The answer is C

Explanation:

In act I, scene III, of Macbeth, the witches address Macbeth as Thane of Glamis. When they foretell that Macbeth will become Thane of Cawdor and king, he is bewildered. Soon after, a soldier informs him that Macbeth is now the Thane of Cawdor. Macbeth wonders to himself whether all the prophecies will come true.

Which lines in the excerpt show that Macbeth is on the verge of giving in to temptation, knowing very well that he is considering committing a terrible crime?

Answers

This supernatural soliciting

Cannot be ill; cannot be good:—if ill,

Why hath it given me earnest of success,

Commencing in a truth? I am Thane of Cawdor

or

Shakes so my single state of man, that function

Is smother'd in surmise; and nothing is

But what is not.

I'm currently reading Macbeth in my English class too.

Which part of speech should you analyze to identify the narrator?

Answers

Answer:

You know a narrator is using third person when someone outside of the story is telling the story; the narrator isn't a character within the story. Look out for these pronouns: he, she, it, him, his, her, hers, they, them, and their.

Explanation:

The point of view is the part of the speech that you must analyze to identify the narrator.

We can arrive at this answer because:

The point of view determines who is the narrator of the story.The first-person point of view can be seen when the narrator introduces the pronouns "I," "me," "mine," "we," "ours."This type of narrator is a character who is quoting his or her own story or the things he or her witnessed.The third-person point of view is where the narrator presents the pronouns "he," "she," "his," "her," "they," "theirs."This type of narrator is not a character and is telling a story that he observes externally without participating in the story.

The first-person point of view is limited because it only shows the story from a single person's point of view. The third-person point of view is omnipresent, as it shows the story in the eyes of many people.

More information:

https://brainly.com/question/4097178?referrer=searchResults

I am looking for a quote of the book “of men and mice” for lennie being misunderstood or lonely

Answers

“I really wish I wasn’t lonely.”

What types of persuasive techniques does Abigail use to win Proctor's affection in Act I? What arguments does she present, and what emotional tactics does she employ? Does she build a persuasive argument, or do you find problems with it? Explain.

Answers

She uses body techniques, using her own body to persuade him. Furthermore, she puts herself in a fragile and infantilized behavior using arguments that place her as a victim and place John as the one responsible for her passion. This really convinces John that he is totally persuaded and dominated by her.

In fact, John is also responsible for what happened between him and Abigail. However, Abigail is very manipulative and we should not victimize her.

Where do animators work?

Answers

Answer:

Explanation:

These professionals often work from home, contracting with film, animation or video game production studios, cartoon networks, advertising agencies, web design firms, graphic design firms, and mobile technology companies. Some self-employed animators may work in office settings

Select the correct answer.

why should you speak more slowly than usual when giving a speech?

A. Because some of the audience might not be very intelligent
B. Because some of the audience may be hard of hearing
C. To allow the audience to really consider your words
D. So that you don't stumble over your words​

Answers

Answer:

Hmmmm.....either B or C which ever you prefer

Explanation:

Answer:

D

Explanation:

D is most likely the answer you are looking for.

Hope this helps :)

PLZ HELP IM ON EXAMS!!!!!!!!!!!!!!!!!




Read the excerpt from "A Friend in Need."

These days every dime had to be squeezed and every penny pinched to save for true necessities, so Jeb tried to ignore small things like short sleeves and the hole forming in the sole of his shoe. He gave his ma a warm smile as he served himself. He held no doubts that his family had it much better than so many others. At least we always have food on the table, he thought as he passed the fried potatoes to his father’s calloused hands.


Which detail best helps readers to visualize Jeb's character?


A. Jeb's short sleeves and the hole forming in the sole of his shoe

B. the warm smile he gives to his mother as he serves himself

C. the fact that his family was not doing much better than others

D. the way Jeb passes the fried potatoes to his father

Answers

The warm smile he gives to his mother as he serves himself is the detail best helps readers to visualize Jeb's character from the "A Friend in Need.

What do you understand by the proverb a friend in need is a friend indeed?

The aphorism "a friend in need is a friend indeed" contains the phrase "a friend in need."

This proverb says that a good friend always shows up when you least expect it during a time of need, and that a true friend knows our difficulties without telling us and helps us without asking.

Thus, option B is correct.

For more information about proverb a friend in need is a friend indeed, click here:

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Will mark brainliest
In "Damon and Pythias," which detail best supports the theme of the power of friendship?

Pythias' mother begs her son to stay home and avoid death.

The king allows Pythias to return home to see his family.

The king sets Damon and Pythias free because he is amazed by their loyalty.

Pythias is known for being honorable and honest.

Answers

Answer:

The king sets Damon and Pythias free because he is amazed by their loyalty

Explanation:

Which statement best explains why Bindi is considered an animal ambassador?

She owns many endangered animals.
Her father was a famous animal conservationist.
She works to make people aware of endangered animals.
She travels to different countries.

Answers

Answer:

She works to make people aware of endangered animals.

Explanation:

Ed 2020

Answer:

She works to make people aware of endangered animals.

- Payton

Explanation:

Which lines from Brighton Beach Memoirs best describe the setting?

A wooden frame house, not too far from the beach. It is a lower-middle-income area inhabited mostly by Jews, Irish and Germans.
He is wearing knickers, a shirt and tie, a faded and torn sweater, Keds sneakers and a baseball cap.
Outside on the grass stands EUGENE JEROME, almost but not quite fifteen.
Her sister, BLANCHE MORTON, thirty-eight, is working at a sewing machine.

Answers

the first two sentences

Answer:

A wooden frame house, not too far from the beach. It is a lower-middle-income area inhabited mostly by Jews, Irish and Germans.

Explanation:

on ege columitive exam

Does religion help or hinder the spread of fear in The Crucible? Name 1 piece of evidence to prove your point.

Answers

Answer:

it helps the spread of fear in the crucible (ngl i hate this book)

Explanation:

Religion was a catalyst for the witch hunts that ensued in Salem. The fact that many characters confessed to witchcraft and conspiring with the devil meant that they were driven solely by the madness of religion

Which story premise contains the most conflict? O A. A comedian tells his funniest joke, and everyone in the audience roars with laughter. B. The principal, on his way to work, notices how ugly the houses on Poplar Street are C. Min Reed, attorney-at-law, gets what she wants and doesn't put up with nonsense. D. Fry and Ria's friendship is compromised when Fry discovers Ria's political views.​

Answers

Answer:

d

Explanation:

The story premise contains the most conflict include option D: Fry and Ria's friendship is compromised when Fry discovers Ria's political views.​

Which story premise contains the most conflict?

The Evolution of Useful Things by Henry Potoski deals with the issues of small trivial things and how they came to be. These small details may seem trivial but in actuality, they play a huge part in our lives.

Fry and Ria's friendship is compromised when Fry discovers Ria's political views.​It involves people in conflict, and the other ones don’t.

Therefore, correct option is D.

Learn more about Fry, refer to the link:

https://brainly.com/question/16328176

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Which sentence suggests the least amount of psychic distance? O A. Mr. Green was generally a disagreeable man. B. He became quite frustrated and left the party. O C. He couldn't stand it for even one more minute. D. Something seemed to be upsetting Mr. Green. SUBMIT​

Answers

Answer:

O A. Mr. Green was generally a disagreeable man.

Explanation:

The statement above seems to suggest the least amount of psychic distance. This is because, Mr Green's disagreeable personality has nothing to do with psychic but rather his personal experience and perception over any given event.

Wait which statement would the author be most likely to agree?

Answers

Answer:

whats the question

Explanation:

propaganda: "battling for the mind"
article part b which two details from the text best support the answer to part a​

Answers

Hello. You forgot to talk about what Part A of the article was about.

Part A states that the central theme of the article is the fact that advertising is often used to manipulate and influence people. in addition, the central theme states that advertising is currently easier to hide because of technologies.

Answer:

“In North Korea, access to the Internet is restricted to ensure it is more difficult for citizens to access non-government media sources.” (Paragraph 5)

“The rise of the Internet has made the creation and sharing of propaganda easier than ever.” (Paragraph 7)

Explanation:

The two paragraphs shown above, reinforce the ease of great political leaders in issuing manipulative and persuasive propaganda in today's world. This is because the internet and technology allows the dissemination of ideas emitted in advertising in a much faster and more comprehensive way. In addition, leaders can manipulate the way this technology and internet is used, making people only have access to the information they want.

Is this a SENTENCE? Come to our house. A. Yes B. No

Answers

Answer:

Hi there~

Your answer is:

No. The sentence needs to have a subject.

Hope this helps

Sky

Help needed ASAP due soon :/

Answers

Answer:

a statement that disputes the claim

Explanation:

Which transition word best introduces a contrast?

A. Evidently

B. Furthermore

C. However

D. Similarly

Answers

c. however. this is the only contrast word

Answer:

The word that best introduces a contrast is However.

Read the excerpt below and answer the question.

… The spirit that I have seen
May be the devil: and the devil hath power
To assume a pleasing shape; yea, and perhaps
Out of my weakness and my melancholy, …
[He] abuses me to dam(n) me… (Hamlet; Act II, scene ii)

What is the meaning of the word melancholy, as it is used above?
A: depression
B: ecstasy
C: greed
D: outrage

Answers

Answer: greed

Explanation:

Answer:

The first is wrong, the correct answer is Depression. The context clues make it clear.

PLEASE HELP ME!!!
There is someone who stole my 40 points for me asking for a question for social studies! His user is ssnake13334. Is there a way they ca; get removed? Or how do I deleted the question.

Answers

You can't delete a question. It can only be deleted by a moderator/staff. You need to contact brainly staff, but remember, most staff accounts are bots.

1. Raking leaves can be strenuous
exercise.
A subject
B direct object
C indirect object
D object of a preposition
E predicate nominative
F appositive
netrated

Answers

Answer:

B Direct object is the answer

Yeh-Shen's only friend is introduced at which point of the story?
a. Exposition
O b. Climax
O c. Falling action
O d. Resolution
Asap

Answers

Answer:

A

Explanation:

Answer:

B. Climax

Explanation:

yw <3

jovial means?
A).jealous.
B).judicial.
C).joined.
D).jolly.​

Answers

Answer:

D. Jolly

Jovial means cheerful and friendly, so one of its synonyms is jolly.

Jovial means

D.) jolly

Based upon the passage, who does Columbus suspect sabotaged the rudder to the ship?

Answers

Gomez and the other dude, im literally not kidding.

Explanation:

Other Questions
Using a layaway plan, Bill bought a set of golf clubs for $1700. He has 6 months to pay off his balance after paying a down payment. The store does not charge a fee for their program. If Bill makes payments of $201 a month, how much did he need to use as a down payment in order to pay for the clubs Simplify.(3x2 + 8x)(2x 2) A. 6x3 + 10x2 16x B. 6x3 + 16x2 6x 16 C. 6x2 + 10x 16 D. 5x2 + 10x 16 What is the missing value in the equation shown?___ x 1/10 = 0.46A 0.046B 0.46C 4.6D 46 A monument in a park is shaped like a square pyramid. The dimensions are shown in the net.What is the surface area of the monument, including the base?4 m12 m14 m24 m 5. An object accelerates from 10km/h at a rate of 5m/s2. What distance has the object traveled when itreaches a speed of 50km/h? Write an equation in point slope form of the line that passes through the point (2,-8) and had a slope of 4 For every dog there are 3 cats at the pet store. Whats the ratio? Pls help me! Ive posted this 2 times and no help An organism can occupy more than one niche in an ecosystemA) TrueB) False a plant measured x inches tall this week Its not 4 feet of snow that is 60% of snow that will fall. how much snow will fall?? Write a simple JavaScript function named makeFullName with two parameters named givenName and familyName. The function should return a string that contains the family name, a comma, and the given name. For example, if the function were called like this: var fn = makeFullName("Theodore", "Roosevelt"); why did early people develop governmentsa. they wanted someone in chargeb. hey were enslaved peoplec. people wanted protection d. people wanted a written languageplease answerthe finding of ______ in catalhuyuk is evidence that religion was becoming an important part of peoples lives a. amberb. shrines c. cave paintingsd. brass What was the marine brigadeHelp me plz What are the elements of an arrest? A line has slope m=3/4 and passes through the point (0,-5) what is the equation of the line? Widow's peak is a dominant trait (W). Tongue-rolling is a dominant trait (T). Two people who are heterozygous for both traits (widow's peak, tong-roller) get married and have children. Complete the Punnett square to show the parents the probabilities for each child, then answer the question that follows.What is the probability that the parents will have a child without a widow's peak and unable to roll his tongue?Group of answer choices3/169/160/161/16 Do all of the lines follow the same meter? Why do you think that is? How do you think the meter of the poem relates tothe poem's meaning? Papyrus or Undyne? YEET will give a 100 points assapClem is h o m o zygous for earlobe type.What does this mean?He has two of the same alleles for earlobe type, one from each parent.He has two different alleles for earlobe type, one from each parent.He has one allele for earlobe type from one parent.He has two alleles for earlobe type, both from the same parent.