A ball held 2.0 meters above the floor has 59 joules of potential energy. The ball’s mass is about
kilograms.
(Use g = 9.8 N/kg.)

Answers

Answer 1

Answer:

Explanation:

Mass of ball = 3.0102 Kg.Explanation:Potential energy at height h is given byPE = mgh where m is the mass of the bodyg is the the acceleration due to gravity whose value is 9.8 m/s^2h is the height from surface levelPE is potential energyIn the problem given h = 2 metersPE = 59 joules59 = m*9.8*2=> m = 59/9.8*2 = 3.0102 KgThus, mass of ball is 3.0102 Kg.


Related Questions

You have just begun studying unemployment rates in a city with fifty million people, of which fifteen million are unemployed. If you are using your sociological imagination, what is your first consideration

Answers

Create more jobs for people build more neighborhoods for more people to move in providing maid jobs

The first consideration of the economic and political structures of the society. Thus, the option (a) is correct.

What is unemployment?

Unemployment refers to a person who is not engaged in any form of employment. The individual is looking for work based on his or her qualifications, experience, and knowledge base. Unemployment is the drawback of the economic system. There are four main parts of unemployment: frictional, seasonal, cyclical, and structural.

A person is analyzing the unemployment rates in a metropolis of fifty million inhabitants, however the data reveals that fifteen million of them are jobless. Because the unemployment rate plays a significant role in the economy and political structure of the cities, sociological imagination is the first factor taken into account.

As a result, the first consideration of the political and economic structure of the society. Therefore, option (a) is correct.

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Your question is incomplete, but most probably the full question was.

A) the economic and political structures of the society

B) the work ethic of the average citizen

C) the intelligence level of the workers who have lost their jobs

D) how much the people who are unemployed want to work

How can opportunity cost be best described?
O weighing the choices between what would be given up and what would be earned
O choosing between something one loves and something one hates
O comparing the price accuracy of an item across a market
O determining whether something is scarce enough

Answers

Answer:

A

Explanation:

just did test

HELP PLEASE, FIRST ONE GETS A HUGE HUG ^^
The air makes up the

A
Biosphere

B
Hydrosphere

C
Geosphere

D
Atmosphere

Answers

Answer:

D. Atmosphere

Explanation:

Have a good day :)

Answer:

The answer should be D. atmosphere

Explanation:

Hope This helps

have a great day

~Zero~

Which of the following statements about the standard of living in Papua New Guinea is false?
A.
Only half of the population is literate.
B.
Most people live in cities.
C.
There is a high risk for contracting an infectious disease.
D.
37% of the population lives below the poverty line.

Answers

Answer:

The correct answer is B.) Most people live in cities.

Explanation:

This is correct on EDGE :)

have a great day!

Most people live in cities is the statements about the standard of living in Papua New Guinea is false. Hence, option B is correct.

Why is Papua New Guinea so famous?

Two things that make Papua New Guinea famous are snorkeling and its uninhabited islands, where you may see nature at its most pristine. You may discover the incredible marine biodiversity on these islands. In Papua New Guinea, there are a number of different things to do.

Papua New Guinea, a collection of islands and an independent state in Maritime Southeast Asia, is described in this online resource. Indonesia shares a border with New Guinea's mainland.

Administratively, New Guinea is split into two parts: the western half is made up of the Indonesian provinces of Papua and West Papua, together known as Irian Jaya, while the eastern half is mostly made up of Papua New Guinea, a nation that has been independent since 1975.

Thus, option B is correct.

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What was a main purpose of church orders?

Answers

Answer:

the purpose of offering authoritative "apostolic" prescriptions on matters of moral conduct.

Explanation:

A Japanese traveler in England is having trouble purchasing anything
because she has only Japanese currency. In order to buy the things she
wants, she has to have her Japanese yen traded in for pounds, the British
currency

Which piece of information would be most helpful to the traveler in this
situation?

A. An article about changes in the exchange rate between the yen
and the pound

B. A newspaper article about high inflation affecting the yen and the
pound

C. A financial report showing the total money supply of both the yen
and the pound

D. A book describing the history of how both the yen and the pound
began

Answers

Answer:

a

Explanation:

The most helpful piece of information for the traveler in this situation would be  an article about changes in the exchange rate between the yen and the pound.  Thus option (A) is correct.

An exchange rate is the value of one currency in relation to another. It is the rate at which one currency can be exchanged for another currency. Exchange rates fluctuate constantly due to various economic events.

The information in the article would provide the traveler with the current exchange rate between the two currencies, which would allow her to accurately convert her Japanese yen into British pounds for making purchases in England.

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please answer correctly

Answers

People had to you use food stamps too be able to get food.
( hope this helped )

what society went out to find the food they need
each day in the wilderness.

Answers

Answer:

Hunter and gatherer

Explanation:

Why did Texans suffer shortages of goods during the Civil War? *

Union Soldiers destroyed all the factories
The Union navy stopped ships from bringing in goods
Farms were not productive because men were away at war
Goods were plentiful, but Texans had no money to buy them.

Answers

1
My teacher said that the union soldiers destroy everything so the confederate soldiers had nothing when they came

21. (06.04 MC)
What is the main reason banks loan money to consumers? (3 points)

To eliminate economic problems

To make money

To provide a free service

To meet government regulations

Answers

Answer:

too make money??

Explanation:

Answer:

Option B. To make money

Explanation:

the answer is option b because for example, a bank gives you a loan of 4,000 dollars and when you go to pay that loan back you have to pay extra because of interest fees and that is how the bank makes their money.

To promote their hair salon on social media, Lydia and Yoo-Hee invited their followers and clients to post photos of their own hair and nail designs. Rachel, the owner of a competing salon, hired a professional photographer to shoot photos of her son's best-looking clients just after they'd had their hair and nails done, which she then posted on social media. Which social media strategy do you think was more successful, and why

Answers

Answer:

Rachel had the most efficient social media strategy, because her photos have an air of professionalism, which is able to attract more customers.

Explanation:

When hiring a professional photographer, Rachel put an air of professionalism and credibility in the photos she will put on social media. This credibility and professionalism will be very efficient in attracting clients, as it will give the impression that Rachel is a very competent hairdresser and that she takes great care of her reputation and therefore will take great care of her clients.

The photos of Lydia and Yoo-Hee, on the other hand, will give the impression of amateurism, since they are photos taken by the clients themselves.

How did Tuskegee University impact African American Education?

Answers

Explanation:

Tuskegee Institute, founded by Washington, was the first institution of higher learning for African Americans; Washington came under pressure from critics who viewed him as an accommodationist because they felt he de-emphasized racism, racial violence against blacks, and discrimination.

Tuskegee Institute, founded by Washington, was the first institution of higher learning for African Americans; Washington came under pressure from critics who viewed him as an accommodationist because they felt he de-emphasized racism, racial violence against blacks, and discrimination.

Which organism first appeared during the Cenozoic era?



wolf


cyanobacteria


trilobite


dinosaur

Answers

I think is Dinosaur

Answer:

wolf

Explanation:

Which organism first appeared during the Cenozoic era?

Responses

trilobite

dinosaur

wolf

cyanobacteria

who is our economy minister?? ans me fast I will mark it as Brianlest​

Answers

Answer:

Several other Prime Ministers have since held the additional charge of finance ministry. The current Finance Minister of India is Nirmala Sitharaman.

Explanation:

WHY did the colonial militia need to capture Fort Ticonderoga?

Answers

Answer:

Battle of Fort Ticonderoga served as a morale booster and provided key artillery for the Continental Army in that first year of war.

Explanation:

How do discrimination in America's history continues to influences discrimination of people in America today

Answers

Answer:

n a short essay published earlier this week, Smithsonian Secretary Lonnie G. Bunch wrote that the recent killing in Minnesota of George Floyd has forced the country to “confront the reality that, despite gains made in the past 50 years, we are still a nation riven by inequality and racial division.”

Amid escalating clashes between protesters and police, discussing race—from the inequity embedded in American institutions to the United States’ long, painful history of anti-black violence—is an essential step in sparking meaningful societal change. To support those struggling to begin these difficult conversations, the Smithsonian’s National Museum of African American History and Culture recently launched a “Talking About Race” portal featuring “tools and guidance” for educators, parents, caregivers and other people committed to equity.

“Talking About Race” joins a vast trove of resources from the Smithsonian Institution dedicated to understanding what Bunch describes as America’s “tortured racial past.” From Smithsonian magazine articles on slavery’s Trail of Tears and the disturbing resilience of scientific racism to the National Museum of American History’s collection of Black History Month resources for educators and a Sidedoor podcast on the Tulsa Race Massacre, these 158 resources are designed to foster an equal society, encourage commitment to unbiased choices and promote antiracism in all aspects of life. Listings are bolded and organized by category. hope i helped

Explanation:

2. a. What landform do most scientists think the first people crossed to reach
America?

Answers

Answer: Bering Strait

explanation:

The First People Arrive

They probably walked across a land bridge that crossed the Bering Strait. A land bridge may have formed there during the ice ages when ocean levels dropped and exposed land. Most scientists accept the theory of the land bridge to explain how the first people came to the Americas.

Answer:

They crossed what is now known as Bering Straits.

Explanation:

no one is sure how the first people got to the Americas or when they arrived. most historians think they came to North America from Asia by 12000 BC. they probably walked across a land-bridge that crossed the Bering strait

You can file for chapter 7 bankruptcy every how many years

Answers

Answer:

Sorry i want my points as well but 8 Years

Explanation:

How much do you already know about the nervous system and the structure of the brain?

A.
I know a lot.
B.
I know a little.
C.
I don't know anything.

Answers

Answer:

Hey mate.....

Explanation:

I know a lot.....

Now.....?

What is a limitation of a primary-source argument?

1. Irrelevant facts
2. Personal opinions
3. Verifiable information
4. Convincing conclusions

Answers

Answer:

2. Personal opinions

Explanation:

Primary sources are documents written by people who have witnessed a historical event, for example, a soldier's diary in World War II is a primary source. Primary sources are essential for carrying out good research, as they are the first-hand account of a witness of the historic moment. However, these reports often lack a critical distance, that is, the authors of the sources are unable to separate personal thoughts and emotions from historical events, and can often present exaggerated and very emotional information.

Answer:

b

Explanation:

i got it right on the test

Vote in local elections and for quadrennial elections.


Choose the best definition from the ones provided below:

a.

regional

c.

elections that occur every four years

b.

national

d.

elections that occur every two years

THE ANWSER IS C

Answers

Answer:

its a

Explanation:

Which is NOT true about the mental focus required for individual sports? A. requires working together with others to compete B. requires maintaining intense concentration C. requires being able to recover quickly if a mistake is made D. requires being able to correct oneself using self-talk Please select the best answer from the choices provided. A B

Answers

Answer:

i think its D im taking the test right now on edge

Explanation:

Answer:

it’s A

Explanation:

ik bc i took the test.

Sorry this is really late, I answered for other people that might be confused.

:]

write an Reasoned essay about family budget. ty already! oh and it needs to be at least 150 words. pls i need it now

Answers

A family budget is not a sum of the income and expenditures but a complex system of planning and risk-taking. There are a lot of things that come with a family budget you are supposed to share the entire budget with your partner, children, or parents. When there is only a couple, the budget is more or less simple for maintenance and more money to do things you love. But on the other hand if they a family it’s a lot to handle such as paying the bills, buying food, clothes, shoes, school supplies, and other things in that nature. It's sometimes difficult but people get through it.

how confident do you feel in your ability to explain the structures of the brain?

A.
Very confident
B.
Somewhat confident
C.
Not confident

Answers

B somewhat confident

Answer: Somewhat confident.

Explanation: Every individual has a different mindset. For some attaining the stage of confidence is perpetual but for some it's a hard one. A person is sought to feel nervous whenever encountered with a new opportunity or risk even. For example, What are the symptoms when you feel anxiety? You go through heavy breathing, Your palms may sweat but similarly, you feel the same symptoms when excited. It's conventional. So more than the structure performing the various parts of your brain in every aspect, somehow it's always about how you frame a particular condition in your brain. Lacking confidence shouldn't be considered as a negative point of someone's persona. It's a part, which can be changed. So confidence should be taken up as a part of personality development more than a part of any sort of mechanism of your brain.

Keywords ; perpetual, mechanism, conventional.

Internal links - https://brainly.in/question/56733623

cómo “Población, Territorio, Gobierno y Soberanía” se
relacionan entre sí.

Answers

El poder tomar decisiones implica independencia de lo externo y autoridad y control sobre lo interno, esto es la Soberanía nacional y la identidad son todos los elementos que conforman y le dan vida a la misma. El tratado de la Soberanía implica…

How did the first humans get to North and South America?

Answers

Answer:

Explanation:

Modern humans started spreading from Africa to Europe, Asia and Australia some 100,000 years ago – a process that took about 70,000 years. We also know that at some point in the past 25,000 years

(please help! reporting any fakes btw.!!)

‘The Civil Rights Act of
1964’

1. What was the Civil Rights Act of 1964

2. What did this law accomplish

3. Is this law followed today?

Answers

Answer:

1)the civil right act of 1964 prohibits discrimination on

the basis of race colour religion sex or National origin.

2) this low accomplice federal law enforcement agencies the power to prevent prashal discrimination in employment waiting and the use of public facilities.

3) yes but not much

. How did the space shuttle program contribute to the economic
development of the United States?

Answers

The ancillary benefits of the space program its ability to stimulate the economy; its applications to the solutions of earthbound problems; its contributions to international cooperation; and its creation of tens of thousands of jobs for our highly skilled scientists, engineers, and technicians - provide further proof ...

Which statement accurately describes super PACs?

Answers

Answer:

Super PACs can spend any amount supporting a candidate, as long as they do not work directly with the candidate's campaign.

Fossils can be preserved in all of the following except.
A.Tar
B.Amber
C.lava
D.Ice

Answers

Answer:

Explanation: ambar por que se descomponen

Answer:

c

Explanation:

they will burn

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