A 2-kg object is dropped from a height of 10 meters. Using the formula (use g=10m/s2), the potential energy is calculated as . If the object strikes the ground with a speed of 5 m/s, then using the formula , the kinetic energy is 100 joules.This requires that of energy is turned into and eventually released to its surroundings.

Answers

Answer 1

Answer:

Total of 175 J of energy is turned into and eventually released to the surroundings

Explanation:

The potential energy is mgh = 2 * 10* 10 = 200

Kinetic energy = 1/2 mv^2 = 0.5 *2 * 5 *5 = 25

Loss in energy = 200 -25 = 175

Total of 175 J of energy is turned into and eventually released to the surroundings


Related Questions

Riding on the success at Chancellorsville, Confederate General ______ decided to invade the North a ___ time. He led the Army of Northern Virginia into Pennsylvania and encountered Union resistance at _____. Confederate general desperately wanted to win the battle to obtain support from European nations. However, the South lost again.
1st blank: William Seward, Andrew Johnson, Robert E. Lee
2nd: first, second, third
3rd: Chancellorsville, Gettysburg, Vicksburg

DONT YOU DARE SAY MY EXPLANATION IS IN A FILE​

Answers

Answer:

The 1st blank is Robert E. Lee. the 2nd answer is the 2nd and final time. The 3rd answer is Gettysburg

Answer:

The answer is 1.) Robert E. Lee  2.) Second  3.) Gettysburg

Explanation:

I took the test and got it right.

Was President Wilson was racist?
name examples

Answers

Answer:

Explanation:

Yes towards African Americans by calling them inferior and ignorant. He also promoted the kkk

Answer:

Yes

Explanation:

He tried to reverse Black American Progress by promoting the Ku Klux Klan and overseeing segregation of the federal workforce, he helped erase gains African Americans had made since Reconstruction.

Wilson was also a segregationist who wrote a history textbook praising the Confederacy and, in particular, the Ku Klux Klan

Hope this helped!!!

President Roosevelt later used similar reasoning as one
justification for -

Answers

Answer:

Presidency

Explanation:

16. Which headline can be most directly attributed to the efforts of the Civil Rights
movement?

Answers

Four African Americans Served in U.S. Congress in 1959; Now There Are Many More

Answer:four Africa Americans served in U.S congress in 1959

Explanation:

Why did Americans want to make California part of the
United States and Mexico?

Answers

Answer: They wanted to build ports on the coast for trading with China and Japan. This way our country would be safely bordered by sea instead of by a foreign power.

Item 7
How did the first Americans get to North America?


They walked over a land bridge from South America.


They walked over a land bridge from Asia.


They rowed across in canoes from Africa.


They sailed in ships from Europe.

Answers

Answer:

they walked across a land bridge between eastern Siberia and western Alaska.

Are you required to register to vote before each election? A. no B. yes C. only in Washington​

Answers

Answer:

B.yes

Explanation:

its the law

In which industry was Alfred Nobel’s invention intended to be used?

Answers

Answer:

The Nobel Company

Explanation:

He bulit dynamite that was inteneded to be used in The Nobel Company.

Which of the following statements accurately summarizes the reasoning for the decision in Baker v. Carr (1962) ? * 2 points Because rural districts had fewer people, representation was unevenly distributed; thus, Baker was denied equal protection under the law. To ensure equal protection under the law, there should be an equal number of rural and urban districts in a state. There should be redistricting every ten years at the federal level, but the state can choose not to redistrict at the state and local levels. Congressional redistricting must involve traditionally excluded groups in the process or it violates the equal protection clause.

Answers

Answer:

Because rural districts had fewer people, representation was unevenly distributed; thus, Baker was denied equal protection under the law.

Explanation:

The Baker v. Carr (1962) was a case of redistricting in which the state of Tennessee argued that the makeup of legislative districts constituted a nonjusticiable political question.

However, the Supreme Court declared that "redistricting did not qualify as a political question."

Because rural districts had fewer people, representation was unevenly distributed; thus, Baker was denied equal protection under the law.

Match each item with the correct statement below. Column A 1. a process for removing impurities from crude iron: a process for removing impurities from crude iron 2. Mexican priest who led native people in a revolt against Spanish rule: Mexican priest who led native people in a revolt against Spanish rule 3. created the dual monarchy of Austria-Hungary: created the dual monarchy of Austria-Hungary 4. initiated reforms in Mexican government, including redistribution of land to the poor: initiated reforms in Mexican government, including redistribution of land to the poor 5. the practice of representing real life without idealization in art and literature: the practice of representing real life without idealization in art and literature Column B a.puddling b.Compromise of 1867 c.Miguel Hidalgo d.Benito Juarez e.Realism

Answers

Answer:

1. a process for removing impurities from crude iron

Pudding

2. Mexican priest who led native people in a revolt against Spanish rule

Miguel Hidalgo

3. created the dual monarchy of Austria-Hungary

Compromise of 1867

4. initiated reforms in Mexican government, including redistribution of land to the poor

Benito Juarez

5. the practice of representing real life without idealization in art and literature

Realism

what overrides vetoes?

Answers

after the president sends it back to the original house of congress they can override with a two-thirds vote

A pile of dirt is at a temperature of 30°F. Then it is combined with another pile of dirt at the same temperature.
Select the better estimate for the temperature of the larger pile of dirt.

Answers

Answer:

need help

Explanation:

who was the French minister who spent weeks travling thoughout the united states seeking support for the french cause

Answer:

100 points at this i need help go to my question from this brainly.com/question/25995862

Explanation:

Please Help me :) thx

Answers

Answer:

can not see picture

mind explaining the problem?

Explanation:

The answer is the military one

1. What were the causes for European Imperialism in the Americas?

Answers

Answer:

This New Imperialist Age gained its impetus from economic, military, political, humanitar Ian, and religious reasons, as well as from the development and acceptance of a new theory, Social Darwinism, and advances in technology. Military leaders claimed that a strong navy was necessary in order to become a great power.

I REALLY NEED HELP THIS IS MY LAST ASSIGNMENT!!!
Choose one chapter from the novel In His Steps, making certain that it is an important chapter to the overall plot of the story. Reread the chapter carefully, take notes on it, and develop an outline for a literary critique using the instructions given.
Here is your goal for this assignment:
Compose a literary critique
Write an essay of at least 350 words in which you:
Summarize the plot of the chapter. Analyze any minor conflicts addressed in the chapter.
Analyze the characters featured in the chapter.
Interpret the theme(s) addressed in the chapter.
Identify and evaluate any literary devices or figures of speech that appear in the chapter.
Describe how the events in the chapter relate to the entire literary work, and explain why the chapter is important to the book as a whole.
Use your planning and revising strategies you have learned.

Answers

Answer: check above homie

Explanation: I know people couldnt help you back then homie who askked, but i can help others by putting the actual answer. (yes anyone is allowed to use this)

On Wednesday, Henry Maxwell is thinking what he will speak about in the midweek service at First Church. He pulls out a piece of paper and writes down seven things that Jesus would probably do where He would be living in Raymond, including living a simple lifestyle incorporating self-sacrifice, reaching out to the poor and outcast, and challenging hypocrisy in the church and wickedness in the town, particularly in the form of the local saloons. While he is meditating on how his own life needs to change if he is truly to follow Christ, Mr. Gray arrives and asks him to preach at the tent meeting that night. He agrees, despite his responsibility to lead prayer meeting. That night he suggests to his unusually well-attended prayer meeting that a few of the men go with   him to the Rectangle while the others remain and pray for the tent meeting. When they get there the tent is filled to overflowing, but when Henry gets up to preach, the crowd gets rowdy and he can’t make himself heard. He asks Rachel to sing, which quiets the crowd. In the audience are both Jasper Chase, the author, and, surprisingly, Rollin Page, both of whom mesmerized by Rachel. As Henry speaks, he feels for the first time real compassion for the multitude that Christ must have felt when He was on earth.

    As he walks through the Rectangle after the service, Henry sees all around him the scourge of alcohol and commits himself to speaking out against the liquor trade that ruins the lives of so many. When he gets home, he opens the evening paper to find an editorial by Edward Norman declaring that the paper would no longer address political questions on the basis of pragmatic considerations, but would put matters of morality first, and would do the same when recommending candidates for office. The paper is clearly changing, eliminating sensational crime reports and gossip and approaching the news with greater dignity. At the same time, it is rapidly losing subscribers. The paper also has an article indicating that Alexander Powers has resigned his place as head of the rail works and intends to testify against the company for its lawless practices, a decision which the News approves of.

    Henry during this chapter is deep in thought about multiple things, including being worried about his speech, how he is to change his life to completely devote his life to Christ. Though, we know we is not so deep in though as most people would be during this hard time, because sadly, most people today would say no to Mr. Gray's offer to preach at the tent meeting. Though he goes, and sees people being loud and rowdy. I believe this would hurt a man like him because people are there to hear words of preaching and prayer, though they don't care. After doing that he finally feels in his life what Jesus must have felt when he was speaking to people on earth about God.

    After this he walks home and decides to devote his life to the drunken and ruined people on the streets, and to testify against the very thing that is ruining them. When Henry gets home he finds some interesting news about the paper which is getting rid of political topics, and making the paper devote to dignity and real news that isn't gossip. I think anyone, including Harry would like this news, because he knows that the news for a long time has spread drama and chaos among the people.

    As I read this chapter I actually enjoyed Harry and his Christian views on life, and the way the thinks. He thinks not only about the future, but about the now, and is smart and can think quickly. We see this when he tells Rachel to sing, which easily calms down the crowd.

    The theme of this and how it relates to the books it actually pretty easy to see. The theme of the chapter is Harry trying to be not only a better person, but a better christian on top of that. This chapter relates to the book as a whole because this and a few other chapters of the book is more of character growth, and to show the news has changed, which is important later in the story. While I can't exactly say that this is my favorite chapter in the book because ive only read three, this is my favorite so far, because I mean, who doesn't love a bit of character growth.

good luck! :)

How did one group of women do to change how they were treated in the workplace?

Answers

Answer:

they fought and protested of course

Explanation:

Read what Henry Ford said in 1908 about his hopes for the Model T. "It will be constructed of the best materials...but it will be so low in price that no man making a good salary will be unable to own one." What is one way that Ford achieved his goals? by using expensive parts to make his cars by creating a system of mass production by customizing cars for each buyer by paying his employees a reasonable salary

Answers

Answer:

B. by creating a system of mass production

Explanation:

Answer:

b

Explanation:

4. By the time Vietnam War ended,
approximately of the war dead
were African American.
O2%
O 5%
O 22%
O 35%

Answers

Im hxorny i want cxock

Identify one way in which the adoption of free-market economic policies in the late twentieth century changed global trade

Answers

Answer:

Technological boost

Explanation:

In simple words, the concept of free trade and one world one economy incentive the entrepreneurs to produce more effective products as they were able to exploit some whole new markets.

This incentive lead to innovations which further lead to technological changes and promotion on various compress ad products. In between 1990 to 2000, majority of western nations evidenced a major boast in technology in almost all sectors of the economy, the bio technology being the prominent one in this.

provide for the common defense ​

Answers

Answer:

Explanation:

If you are talking about our bill of rights provide for the common defense is basically means a free public lawyer as they state when you are being detained by police "...If you do not have a lawyer one may be appointed to you"

Right before Adolf Hitler rose to power, Germany face a(n):
A. Natural disaster
B. Cultural revival
C. Economic crisis
D. Military invasion

Source: BrainPOP​

Answers

Answer:

C : economic crisis

Explanation:

sry if it's wrong :/

Adolf Hitler rose to power by capitalising of the economic woes of Germany and this help propelled the Nazi party.

Who was Adolf Hitler?

Adolf Hitler was an Austrian-born German chancellor who was the dictator of Germany from 1933 until his death in 1945.

Hitler became the ruler of germany on the platform of the Nazi Party.

Hitler rose to power following the economic crises that was prevalent in Germany at that time.

Learn nie about Adolf Hitler at https://brainly.com/question/354087

why do you think PCMS cool down after a while​

Answers

Answer:

.In order to avoid insufficient discharge of the PCM and in general to avoid the stored thermal energy being released back into the conditioned space, a system where PCM is arranged along the façade with direct contact to the inside and the outside is a possible solution.

Explanation:

A phase change material absorbs and releases thermal energy in order to maintain a regulated temperature. ... The PCM, now in its liquid phase, can release the heat it absorbed as the external temperature decreases. During this time period, the PCM solidifies and provides a warming effect.

What is the best map of the earth? Why is this the best map?

Answers

Answer:

"best map" is more of an opinion, but I like to use g earth depending on what I am doing, It is very detailed.

Explanation:

I hope this helps you

Answer:

A globe

Explanation:

A globe is the best map, because it is the same shape of the Earth. It gives you a vision of what Earth would actually look like.

What are the inherent limits to a democratic government that attempts to protect and advance the limits of freedom to its citizens?

Answers

The correct answer to this open question is the following.

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

What are the inherent limits to a democratic government that attempts to protect and advance the limits of freedom to its citizens?

The inherent limits of this government are the ones that are stated in the Constitution. The Constitution was created by the framers to clearly specify every single one of the rights of the citizens and can be found in the Bill of Rights that is the first 10 amendments to the United States Constitution. This Bill of Rights was drafted by Federalist James Madison.

The Constitution protects the rights of the citizens and only in extreme major and necessary cases the government should evaluate the possibility no to eliminate, but to limit some of these rights and just for a certain time. Then if that would be the case, the government should clearly explain on time the reasons why the decision has been made, under what circumstances, and what would be the benefits of it.

Why would high demand for beef around the world result in growth for the overall
economy of Texas?
A.Meat would be cheaper in Texas than elsewhere.

B.High beef demand lowers the prices for other food products.

C.The cattle industry is one of the biggest industries in the state.

D.High beef demand makes shipping cattle to stockyards cheaper.​

Answers

Answer:

The high demand for beef around the world would result in growth for the overall economy of Texas because of the ability to supply beef and similar meats. Though Texas isn't the biggest beef supplier in the world, it would help the economy by having the beef. Because they can supply the meat, they can recieve payment from places around the world that need beef imported. This money will help the economy grow and become more stable.

Explanation:

Answer:

Its C

Explanation:

Imagine que es un pensador durante la época de la Ilustración. Escriba un párrafo defendiendo alguna idea de la época.

Answers

La respuesta correcta para esta pregunta abierta es la siguiente.

El pensador durante la época de la Ilustración que elijo es Varón de Montesquieu. Este sería el párrafo defendiendo la siguiente idea.

Yo, Varón de Montesquieu, quiero recomendar que los modernos sistemas de gobierno tengan una clara división de poderes. La recomendación que hado es una división de tres ramas o áreas que son las siguientes.

Una rama el el Poder Ejecutivo, que recae en un Presidente que tiene a su cargo un gabinete de expertos en distintas áreas.

Otra rama es el Poder Legislativo, tan bien llamado Congreso. Este Congreso tendrá la facultad de crear, votar y vetar leyes. Su prioridad es crear leyes que beneficien al pueblo.

Finalmente, la tercer rama del gobierno es un Poder Judicial, un sistema de justicia que sea imparcial y pueda declarar la inconstitucionalidad de alguna ley.

what was the purpose of the battle of Fort Lee? plz help asap​

Answers

Answer:

They were built to cover a line of obstructions across the Hudson River to bar the movement of British ships. Also, they intended to frustrate the British war plan: "Control the Hudson River with the Royal Navy to cut the colonies in two, then suppress the rebellion, first in New England and elsewhere if necessary."

I’m not sure if that’s the purpose of the BATTLE but it’s the purpose of the fort :\

Briefly explain one development from the period of 1945 to 1990 that could be used to challenge the point of view you identified in Part A.
(my part A answer: The point of view reflected in the speech is about the democratic stance on liberty and freedom. Reagan expresses this after declaring a tear down on the Berlin wall to set people free and attain peace. This helped end the Cold War because since Reagan had reduced tensions between the two world powers, Gorbachev removed the Wall of Berlin, setting many people free and letting them create non-communist governments in the Soviet bloc.)

Answers

Answer:

For the United States of America, 1945 to 1964 was a time of high economic growth and general prosperity. It was also a time of confrontation as the capitalist United States and its allies politically opposed the Soviet Union and other communist countries; the Cold War had begun. African Americans united and organized, and a triumph of the Civil Rights Movement ended Jim Crow segregation in the South.[1] Further laws were passed that made discrimination illegal and provided federal oversight to guarantee voting rights.

Early in the period, an active foreign policy was pursued to help Western Europe and Asia recover from the devastation of World War II. The Marshall Plan helped Western Europe rebuild from wartime devastation. The main American goal was to contain the expansion of Communism, which was controlled by the Soviet Union until China broke away about 1960. An arms race escalated through increasingly powerful nuclear weapons. The Soviets formed the Warsaw Pact of European satellites to oppose the American-led North Atlantic Treaty Organization (NATO) alliance

Select the correct answer.
Why did Southern states pass the Black Codes?
A.
to reduce discrimination against Black people
B.
to end the system of slavery
C.
to spread slavery to Union states
D.
to maintain the old way of life

Answers

Answer:

D.

Explanation:

Answer:

D :)

Explanation:

black codes were trying to restrict black people and southerners passed it hoping to bring back and maintain the racist ways of the past.

What trade routes influenced the Ottoman’s?

Answers

Answer: silk road

Explanation: The silk road was very helpful because that was where they got all their resources from

Other Questions
Who was the Military general in Japan and pushed for an alliance with Germany? (Their can be one person or multiple people) Benito Mussolini, Joseph Stalin, Adolf hitler, Emperor Hirohito, or Tj Hideki Capitalism, Communism or Socialism? Then explain why Since the United States has a mixed economy that takes in elements from all sorts of economic systems, examples like public education and public funding for the military and the postal system most closely resemble... change into passive He is beating the door In 2011, 51% of cell phone owners in a country reported that their cell phone was a smartphone. The following year, the researchers wanted to test to see if the proportion of cell phone owners in that country who have a smartphone has increased over time at the a = 0.05 level. They surveyed a random sample of 934 cell phone owners in that country and found that 501 of them had a smartphone. They conducted a significance test and found the p-value to be 0.0532. Is there convincing evidence that the proportion of cell phone owners in that country who have a smartphone has increased over time? We have learned that there are five steps to reading a new piece of music. Can you name all five steps? The supporting paragraphs in a research essay are built on:A. your opinions about works of literature.B. accepted rhetorical conventions.C. bibliographical entries to your works-cited list.O D. the information you gather during the research process. If you can dreamand not make dreams your master; If you can thinkand not make thoughts your aim; If you can meet with Triumph and Disaster And treat those two impostors just the same; If you can bear to hear the truth you've spoken Twisted by knaves to make a trap for fools, Or watch the things you gave your life to, broken, And stoop and build 'em up with worn-out tools: A. ababcdcd B. aabbccdd C. abbacddc D. abcbcddd Question: How did this person's scope of influence change theworld? Find the range of values of k for which -7x^2+9x+k is always negative for all real values of x. Using an analogy of a water balloon, describe the function of the bladder.WILL GIVE BRANLIST PLS HELP NOW (2x-7)(5x+75)=0Solve this using factoring, what are the two xs? Devon has $5,768 in his savings account, which is $2,709 more than Serena has in her savings account. How much money does Serena have in her savings account? PLEASE HELP I WILL MARK BRAINLIEST I need an explanation on how to do these, along with an answer, please. Convert 0.809 mol AlCl3 to formula units AlCl3. What is the answer to this question?: when would you solve by elimination? Washington and Lee's Junior Varsity baseball team recorded their runs over an entire season. How many more games did the team score 7-9 runs than 10-12 runs? What is the House Un-American Activities Committee (HUAC)? P waves are classified asO Surface WavesOrO. Body waves Help plzzzz