if the force acting on a body of mass 4kg accelerates it at constant rate of 4m/s. what would be the acceleration of the mass when mass is halfed?

Answers

Answer 1

Answer:

[tex]a_2=8\ m/s^2[/tex]

Explanation:

Given that,

Mass of a body = 4 kg

The acceleration of the body = 4 m/s²

We need to find the acceleration of the mass when the mass is halved.

New mass = 2 kg

We know that,

Force, F = ma

[tex]m\propto \dfrac{1}{a}\\\\m_1a_1=m_2a_2\\\\a_2=\dfrac{m_1a_1}{m_2}\\\\a_2=\dfrac{4\times 4}{2}\\\\a_2=8\ m/s^2[/tex]

So, the new acceleration is [tex]8\ m/s^2[/tex].


Related Questions

what kind of noun is in Keesha writes beautifully

Answers

Answer:

Proper noun

Explanation:

the noun in the sentence, keesha, is a proper noun. a proper noun is a specific person, place, or thing. i hope this helped you

What is written at the bottom of the page of Cornell notes?

Answers

Answer:

The Summaries

Explanation:

The area below the horizontal margin near the bottom of the page should be reserved for a summary of the notes on that page. A summary is brief at most, only a few sentences. The page summary provides a concise review of the important material on the page.

Write a response in which you describe the differences between Arnie’s and José’s values and beliefs. Cite evidence from the text to support your response.

Answers

Answer:

hope I helped

Explanation:

José believes that hard work and continuous effort are the only ways to get what he wants. Arnie, on the other hand, is not motivated to work hard and believes that little effort will pay off more.

Porque essas diferenças entre as duas pessoas existem?José was raised by poor, working parents.Everything that José's parents achieved was thanks to hard work, continuous effort, and dedication to work.They showed José that nothing is free for working-class people with them.Arnie also came from a poor family, but he was not encouraged to work hard to get what he wanted.So his dedication to work is very little.

With this, we can see that the book treats people's economic situation as a motivating and demotivating factor at the same time.

More information about the working class at the link:

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please help me :c

Think about the short story Raymond's run, How does the author develop the viewpoints of Squeaky and Gretchen? Use textual evidence to support your response

Answers

Answer:

He made it so that they have conflicts and sqeaky defended her brother that was a conflict against gretchin, sqeaky also roasted gretchin many times, they both hated eachother

Explanation:

i did this in eduenuity

8th grade stuff

Read the paragraph. Which choice best states ruthie and Spencer’s point of view toward their dad’s coming home? Reading

Answers

Answer: They have missed him and are very happy he’s coming

Explanation: I did this on I ready

Answer: They have missed him and are very happy he’s coming

Explanation: i did the quiz and got it correct

Will give brainliest
Which BEST characterizes Creon's response when Oedipus accuses him of planning to usurp the throne?..
Answer: Creon explains reasonably why Oedipus is wrong to accuse him.

Answers

Answer:

In time you will know the truth, A wicked man is discovered in the passing light of a single day.

Explanation:

Creon Is basically saying that when he finds out the truth then he would be painted as the one in the wrong.

In analyzing the sonnet composed upon Westminster bridge how does the Poems
form contribute to its meaning

Answers

Aaaaaaaaaaaaaaaaaaaa

hello! I am willing to give 50 points if you can give me a good starting paragraph for a story-

So, in first person, please tell the tale of a boy who is trapped inside an endless hallway. this hallway is pretty creepy.. he finally finds a door, but it leads him to his own classroom..!

I'll also give brainliest if your paragraph is well-written!

thanks!!!

Answers

Answer:

Just to let you know if you copy what someone has written on here onto a test or a paper that is considered plagiarism.

Answer:

I need help. the resistance is getting stronger in my hand. I need to need to get out before the bell rings. where am I? The holding of silence is getting stronger, like I'm hearing things, but I'm not... I can't see anything, anything at all. something's keeps hitting me in my back. Crawling to get out I finally find a door a red colored door. Bloody, haunted can't bare it any more so I decided to go in the door as the board creeks loudly then my class mates start screaming! they all said to me "Happy birthday!!!"

Explanation:

I am going to try my best (only in 7th grade though). so I don't expected anything. Omg I just read this and this is so cheesy

Chapter 1: Choice
Life is not a lottery. The ability to choose the way we respond to our circumstances is fundamental to an
entreprencurial mindset. Choices, rather than circumstances, will ultimately shape our lives. An entrepreneurial
mindset empowers you to be mindful of your choices, choosing the life you want rather than accepting life as it
is.
Discussion Questions:
1. Which concept or quote from this chapter was most intriguing to you? Why?
2. How did Uncle Cleve exercise his power to choose? He drives like the other people do n't he doesn't care
about people's opinions.
3. Why is vision important to an entrepreneurial mindset? How does having a vision influence our choices?
4. "The ability to choose the way we respond to our circumstances is perhaps the greatest power we have." Do
you agree or disagree with this statement? Why? Illustrate how choosing a response in your own life changed
your circumstances or led to your personal growth.

Answers

Answer:

I can answer when you say what book it is for

An entrepreneur is someone who has an idea and who works to create a product or service that people will buy, as well as an organization to support that effort.

What is the meaning of entrepreneur?

An entrepreneur is a person who has an idea and tries to develop a good product or service that others will purchase, together with a business to help them in their endeavor. An entrepreneur is seen as visionaries or an innovator since they take on the majority of the risk and responsibility for their new company.

The French verb entreprendre, which means "to do something" or "to undertake," was first used in the fourteenth century. A person who launches a commercial enterprise was referred to as an entrepreneur by the sixteenth century.

If you enjoy independence and making a real difference in society, entrepreneurship is an excellent career choice. You can do this in addition to developing personally and contributing to societal advancement.

Learn more about the Entrepreneur here:

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The anonymous source at the heart of the Watergate investigation was nicknamed deep chest
t or f

Answers

False. The nickname was Deepthroat.

Question 4
Determine whether the following sentences are written in active or
passive voice.
The vase was broken last night.
Answer
F
Active
G
Passive

Answers

Answer:

Passive

Explanation:

Answer

Passive

Explanation

rewrite the following sentence of past continue tense.
she will drink the water​

Answers

Answer:

she was drinking the water.

Read these sentences from a sample analysis paragraph about recycling. Complete each sentence using an
appropriate transition
Recycling is important because it helps people clean up the planet.
recycling also encourages people create less waste.
Recycling is important:
it is not always easy.
some of the larger recyclable items, car tires, are not easy for people to recycle.
wit is still important for people to recycle.

Answers

Answer:

No 1 in addition

no 2 however

no 3 for instance

no 4 such as

no 5 yet

Explanation:

Pls give brainliest and have a good day :)

Answer:

Explanation:

i can assure you that this answer is correct, enjoy !

brainly would be appreciated ^^

HELP OR IF NOT IM. GONNA GET THE BELT

Answers

Answer:

Both sides

Explanation:

your welcome, mark me as brainliest

why does tybalt do when benvolio appears

Answers

Answer:

Tybalt as of now has a profound situated disdain for Benvolio on the grounds that he is a Montague and promptly starts battling him since he trusts Benvolio assaulted his workers. The battling increases as both Lord Capulet and Montague enter the scuffle alongside different residents of Verona.

Explanation:

Question 4
Determine whether the following sentences are written in active or
passive voice.
The vase was broken last night.
Answer
F
Active
G
Passive

Answers

Answer:

Active

Explanation:

Answer: passive

Explanation:

PLEASE HELP
The tree tops towered above the town’s people.
a. onomatopoeia b. alliteration c. assonance d. consonance

Answers

Answer:

The answer is consonance

Explanation:

Onomatopeia: Sounds like BOOM, CLASH, CLANG

Alliteration: References to other works

Assonance: The repetition of vowel sounds

Consonance: The repetition of consonants

The letter t is used six times in this sentence.

Answer:

B

Explanation:

Alliteration. THE TREE TOPS TOWERED above THE TOWN'S people.

rewrite the jumble sentence correctly.bottle water a rand sell they for​

Answers

Answer:

They sell a water bottle for rand

__is the process of making some decisions about what the information in a text means

Answers

Answer:

I'm pretty sure it's inference. Hope that is right

Explanation:

I can't figure it out I keep getting it wrong

Answers

I don’t know srry!!!

Which lines from the passage would best support a reader's claim that one of the central themes of the passage is independence?


Answers

Answer:

My best guess is B

Explanation:

Because it talks about his one freedom and escape from her

What is another word for a reflexive pronoun?

Answers

Answer:

reflexive pronoun ​Definitions and Synonyms

a pronoun such as 'myself', 'herself', 'itself', or 'themselves' that refers to the same person or thing as the subject of a clause.

Explanation:

Discuss which was the greater discovery: penicillin or electricity?

Answers

Answer:

penicillin

penicillin

What is the meaning of the word fine in the sentence below

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I believe it is delicate in texture. Hope this helps! Sorry if I got it wrong...
That everything is okay and nothing to worry about

In the fourth paragraph the word unique means A) distinctive. B) enormous. C) noisy. D) patterned.

Answers

Answer:

what paragraph?

Explanation:

Answer:

it would be A.

Explanation:

In the poem "A Murder in the Garden," which word best describes the tone or mood of the first
five lines? *

humorous
boring
happy
scary

Answers

Answer: humorous

Explanation:

In the poem "A Murder in the Garden," a humorous word best describes the tone or mood of the first five lines. Thus, option (a) is correct.

What is poem?

The term poem refers to the poet are the described the lines and the stanza. The poem is to division of the different stanza and the lines are the used in the figure of the speech. The poet is to write the image on the sense of the mind and rhyming in the lines.

"A Murder in the Garden" was the well-known poem in English Literature. "A Murder in the Garden" was the written by Joyce Furstenau. "A Murder in the Garden" was the given of the first five lines are humorous in the tone. "A Murder in the Garden" was the dark and the starry in the night.

As a result, the conclusion of the poem "A Murder in the Garden," a humorous word best describes the tone or mood of the first five lines are the aforementioned. Therefore, option (a) is correct.

Learn more about on poem, here:

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Which type of social media encourages individuals to connect with each other?
OA.
photo-sharing sites
OB.
social networking
OC. microblogging
OD.
discussion forums

Answers

Answer:

B. social networking.

Explanation:

Communication can be defined as a process which typically involves the transfer of information from one person (sender) to another (recipient), through the use of semiotics, symbols and signs that are mutually understood by both parties.

An effective communication medium (channel) ensures that messages or information are transmitted properly, guarantees a feedback, lacks the use of harsh tones, ensures both parties are well understood, gives room for clarity etc.

Social media has significantly helped to bridge gaps in the communication as end users are able to send and receive messages in real-time without any form of delay. Also, social media platforms facilitate the connection of friends, families, and co-workers to connect with each other to share memories, knowledge and ideas without being physically present in the same location through the use of social network services such as Face-book, Insta-gram, Twitter, LinkedIn, Zoom, Sk-ype, Hangout, You-Tube, etc.

Hence, social networking is a type of social media that encourages individuals to connect with each other.

Help me to solve this question

Answers

Answer:

hey

Explanation:

Write a brief short or paragraph using potent ,renounce, thwart, seclusion, platitude, placate,morose , inhibition

Answers

I love potent it is my favorite word along with renounce. i thwart in my toilet and seclusion, platitude on my mom. placate is so yummy. therefore morose inhibition is very good. yeah no i is so pretty

Choose one of the following events: wedding, baseball game, or birthday party. Describe the event as if no music existed. Be sure to describe what is going on, how participants relate to one another, and what the mood is in the space.

Answers

Answer:

Birthday

 The only sound is from the kids bouncing in the bounce house, the adults sitting at tables, gossiping, and usual nature sounds, birds chirping, leaves rustling, wind blowing. The party seems almost lonely and quiet, but the mood at the party is filled with pure joy and happiness. The parents talk about their jobs and funny stories that happened to them over the past week. The children however, are much more lively, trying to push each other down in the bounce house, and falling over, not being able to get back up. The sounds of laughing and giggling from all participants make the party seem not as lonely.

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