Carlota does 2000 J of work on a machine. The machine does 500 J of work. What is the efficiency of the machine?

4%
25%
75%
400%

Answers

Answer 1
The answers efficiency of the machine is 25%
Answer 2

Answer: 25%

Explanation:

Carlota Does 2000 J Of Work On A Machine. The Machine Does 500 J Of Work. What Is The Efficiency Of The

Related Questions

Explain why Mexico is one of Texas’ biggest trading partners.

Answers

Answer:

because rich in business

Mexico is one of Texas’ biggest trading partners because companies benefit from direct nonstop and numerous connecting flights between Mexico and Texas via major hubs and regional airports alike.

Why was U.S. Imperialism more more harmful to the people and territories the U.S. acquired?

Please help me.

Answers

Answer:

The answer is: Because there was a significant increase in competition between local and international markets. It result exchange of traditions, cultural ideologies and customs. Not only the U.S. who uses the resources for trade, but for the territory for itself....

Explanation:

Hope it helps, I just write that on the test...... :D

During this “Age of Imperialism,” the United States exerted political, social, and economic control over countries such as the Philippines, Cuba, Germany, Austria, Korea, and Japan. ... This action eventually resulted in Hawaii's becoming America's 50th state in 1959.


2. Is this situation about media depicted in the cartoon true in the Philippines? Why?​

Answers

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

Unfortunately, you forgot to attach the cartoon. Without the cartoon, we do not know what is its content. Just you know it. We don't.

However, trying to help you we did some deep search and can comment on the following.

The political cartoon depicts a man with a big stick hanging from his neck.  In his shirt, it says "Media." There is a wired fence in front of him that although has an open entrance, the big stick g¿hanging from his neck impedes the man to cross it. On the other side of the fence, the field says "truth."

So this situation about media depicted in the cartoon in the Philippines is true.

Why?​

Because the government and some particular interests do not allow the media to fully do its job of freely informing the Filipino people about news and the truth behind the facts. Journalists in the Philippines face constant external pressures that limit their free speech.

The government and a few special interests prevent the media from doing its role of openly informing Filipinos about current events and the truth behind the facts.

Journalists in the Philippines are constantly subjected to external forces that restrict their freedom of expression.

So, I guess the answer is the statement is true.

About the Philippines:

Although freedom of expression in the media is better in this country than in the rest of Asia, many of the media outlets are privately owned and governed by the government.

As a result, the government exerts control over the news and is able to conceal parts of the truth.

As a result, we may claim that the cartoon depicts a reality in the Philippines and that political pressure on the media, which they control, frequently results in the news that does not contain the truth.

For more information about the Philippines refer to the link:https://brainly.com/question/21509872

Which work is the best example of an adaptation?
O A. A poem written by a best-selling playwright
B. A Pulitzer Prize-winning newspaper article
C. A musical based on a book about a popular band
D. A biography of the president of the United States
SUBMIT
Cjrf

Answers

Answer: C. A musical based on a book about a popular band

Explanation:

Adaptation is referred to as the process of making a particular work based on the elements that had been provided by a work earlier which was in a different medium.

With regards to the question, the correct option that is an example of adaptation is a musical based on a book about a popular band.

8. Which is the reference point of a boy leaving home for school?
A Canteen B. classroom
ahome
D. school ground​

Answers

Answer:

Home, I think... Him walking out the door

Ito ay porma ng seksuwal na pang-aabuso sa kabataan kung saan ay itinatakas o ipinupuslit ang kabataan para ibenta o ipasok sa prostitusyon?

Answers

Answer:

????????????????

Explanation:

What is the name of the system used to restrict the powers of the president?

Answers

Answer:

Checks and balances, principle of government under which separate branches are empowered to prevent actions by other branches and are induced to share power. Checks and balances are applied primarily in constitutional governments.

explain the term diversity​

Answers

Diversity means variety

Answer:

the term "diversity" relates to the large quantity of differences

Who is Lisa greenbaum in three miles podcast

Answers

Answer:

Lisa Greenbaum is a teacher from the public school, University Heights High School from South Bronx.

Explanation:

"Three Miles" is a radio podcast in the series "This American Life". It tells the story of how two teachers from two very different schools 'experimented' with an exchange program to help their students discover how different lives are.

Lisa Greenbaum is a teacher from a public school, University Heights High School. Along with Fieldston High School's teacher, Angela Vassos, Lisa embarked on the special 'exchange program' to help their students understand how different life can be. Though both schools are located in the Bronx area of New York, one school is a public school with little to no facilities while the other is an elite private school.  

A factory owner might decide to manufacture shirts in Pakistan instead of the United States because
A. it is less expensive to make shirts there.
B. it is worth paying more for foreign labor.
C. workers in Pakistan are more skilled.
D. workers in Pakistan work fewer hours.

Answers

Answer:

A.

Explanation:

i searched from internet

Answer:

Explanation:

A

Do you get any sense of the relationship of between the speaker of this poem and the young man. Sonnet2

Answers

Answer:

i don't have any ideal about it

1. Which statement about the Russian constitution is true?
a. It limits the power of the government.
b. It states that people have freedom of speech.
c. It prevents the right to education.
d. It states that citizens cannot own their own houses.

Answers

Answer:

B.

Explanation:

The statement which is true about the Russian Constitution is that it gives its people freedom to speech.

In Article 29 of the Russian Constitution, states the the citizen of Russia shall be guaranteed the freedom of ideas and speech. The freedom of expression and speech is the slowly eroding freedom guaranteed by the Russian constitution.

Therefore, option B is correct.

How does the women's fund Semillas aim to empower women?
OA.
by making them financially independent
OB.
by giving them access to free education
OC.
by making sure they get equal pay for equal work
OD. by raising money and awareness for women's health

Answers

Answer:

C. by making sure they get equal pay for equal work

Explanation:

The women's fund Semillas had one aim in mind when they began, which was to empower women in the grassroot level so that they would have better lives in rural Mexico.

They had the primary objective of promoting women's rights and gender equality.

Therefore, the women's fund Semillas aim to empower women was by making sure they get equal pay for equal work

entrepreneurs like strauss and wilson sold supplies and services that miners needed

Answers

Answer:

true

Explanation:

they maid their money bye seeing supplies

¿Es lo mismo ser inmoral que ir contra la ética? porfavor ayuda...

Answers

La respuesta correcta para esta pregunta abierta es la siguiente.

A pesar de que no anexaste opciones o incisos para responder, podemos comentar lo siguiente.

¿Es lo mismo ser inmoral que ir contra la ética?

No, no es lo mismo.

Ser inmoral significa que una persona, lugar, comportamiento o expresión va en contra de los valores morales convencionales dentro de una sociedad, y por tanto, es grosero, de mal gusto, atenta contra los principios básicos de la decencia, la familia, o las buenas costumbres.

En el caso de "ir contra la ética," se puede hablar de comportamientos, posturas o decisiones que son cuestionables por su intención y no se apegan a "lo que es correcto." Puede tratarse de mentiras, engaños, o manipulaciones.

5. Write a short note on the need of Unity to avert foreign invasion. (AS)​

Answers

Answer:

India is said to be 'an unity in diversity', because there are so many castes, creeds, religions, languages and so on, but in a unique way India continues to be a strong nation state because we are united as a people. There is a proverb,'united we stand, divided we fall'; as long as Indians remain united foreign powers will not be able invade us. It is, therefore, absolutely necessary for the people of a country to remain united for them to be able to prevent foreign invasion.

Explanation:

good luck

What caused tensions between the US and the Soviet Union fallowing WW2

Answers

Answer:

The Cold War

Explanation:

The Cold War (not exactly a war) was what was caused after the World War 2 conflict. The Souviets wanted to establish a communist regime, while the United States and it's allies preferred a democratic government. The Souviets had won the war and got a lot of countries that Germany invaded (Hungary, Poland, etc.) Nuclear tensions and arms tensions began to complicate the globe.

Which statement might John Calhoun, a politician from the South,
have made?
4 of QUESTIONS
Enslaved people have human rights - they are not property
States can ignore federal laws if states disagree with them.
For every new slave state, a free state must join the union.
Federal laws apply to everyone,

Answers

Answer:

B the second answer

Explanation:

because they cannot break tle law or they will get fired or arrested

Do you think myths or fables have a place in learning about history? Explain.

Answers

Myths, Fables, Legends, and Fairy Tales are all considered types of stories. Though they are all types of stories, they have some key differences. A myth is a traditional story that is used to explain a belief or perspective of the world. They are often used to provide a reason for the way the world is, such as the myths about the Greek gods. Each was a god of a particular part of nature or idea. They were said to be the reason that part of nature existed. A legend is a story that has been passed down through generations via oral storytelling. They are usually stories about real people, places, and events of the past. The facts within these stories are known to be somewhat exaggerated. A fable’s overall purpose is to teach a lesson or a moral using characters that cannot talk in real life (such as animals, plants, and forces of nature). Fairy tales are stories for children that often include a magical or supernatural element, such as elves, witches, or special animals. These stories most often begin with the phrase Once upon a time.

What is the term for the position a person holds in society?
A. Social influence
B. Social leader
C. Social class
D. Social status
the answer is D. Social status

Answers

D is the answer as shown on picture

Are all states required to vote on the same day for the president?

Answers

Not all the states,there is only 17 states who required that

Which of the following is NOT usually true of a forensic osteologist?
often teaches and does research in university

works only with the bones and teeth of the deceased

works full time for the police department

must have a Ph.D.
please help me

Answers

The statement that is NOT usually true of a forensic osteologist is: C. works full time for the police department.

Who is a forensic osteologist?

Forensic osteologist can be defined as the person who help to identify a remain so as to know if the remain is that of a human  and this person tend to  examine the remain so as to know the sex, age of the person among others.

A true of a forensic osteologist tend to :

Often teaches and does research in universityWorks only with the bones and teeth of the deceasedMust have a Ph.D.

Therefore we can conclude that the correct option is C.

Learn more about Forensic osteologist here:https://brainly.com/question/22401870

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2. What are two services that are provided to all citizens for free?
a. housing and food services c. medical services and schooling
b. transportation and housing d. travel and office services

Answers

Answer:

c

Explanation:

public schools are free and you can not be denied medical services

what is the function of redblood cells

Answers

Answer:

Explanation:

Red cells contain a special protein called hemoglobin, which helps carry oxygen from the lungs to the rest of the body and then returns carbon dioxide from the body to the lungs so it can be exhaled.

Hope this helped!!!!

which of the following lamnguges is the most widely spoken in central Asia?

Answers

Answer:

Russian is the number 1 language spoken in central Asia.

Explanation:

Select which options below are responsibilities

Question 5 options:

Pay taxes


Serve in court


Participate in your community


Respect the rights and property of others

Answers

Answer:

pay taxes and serve in court

Explanation:

The given options act as responsibility in paying taxes. Thus, option A is correct.

What do you mean by responsibilities?

Responsibilities are authority or engagement for taking any decision and paying attention at work for better utilization of resources and efficiency of work.

When the government of a nation collects money from its residents as a tax, it is used to fund various aspects of the nation's growth, such as the construction of hospitals, roads, and transit systems.

Given that the other options lack any indication of authority or standards for making decisions, which are necessary to articulate the characteristics of responsibility, only option A makes things relatable to the given situation.

Therefore, option A paying taxes is appropriate.

Learn  more about responsibilities, here:

brainly.com/question/4544170

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On the right side of the gizmo , select the SUMMARY tab.in a healthy reef,what are the values for nutrient load ,water clarity,colar cover,and total number of fish species ?

Answers

Answer:

Seagrasses also provide food, shelter, and nursery areas for fish and invertebrates. Finally, they help maintain the quality of water by trapping sediment and other particles. In addition to the overall size of the nutrient pool, the composition of the pool is ... The reported number of cyanobacteria blooms has increased

Explanation:

sorry if this does not answer your question

Hi Giving away BRAINLIEST and 100 points of you give me BRAINLIEST

Answers

Thx for the information sounds good

Answer:

How do you give people brainlist

Explanation:

Australia is very diverse country. give 3 example of what makes it divers. (20-50 words)​

Answers

Answer:

Three major contributors to Australia's demographic make-up are a diverse Indigenous population, a British colonial past and extensive immigration from many different countries and cultures.

Explanation:

Lara spends her days cultivating new hybrid plants that she sells to Jon. Jon uses these plants to feed cattle because the hybrid plants offer better sources of nutrients. Which most likely explains the jobs of Lara and Jon? Lara works as a Nursery Manager and Jon works as a Grader. Lara works as a Plant Scientist and Jon works as a Farmworker. Lara works as a Forester and Jon works as a Farm Management Adviser. Lara works as a Landscaper and Jon works as an Environmental Engineer.

Answers

Answer:

B

Explanation:

i did the test

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