The kinetic energy in joules of a 50-kilogram runner running at meters per second is modeled by the equation

Answers

Answer 1

Answer:

25v²

Explanation:

The kinetic energy in joules of a 50-kilogram runner running at v meters per second is modeled by the equation

Solution:

Kinetic energy is the energy of a body due to its motion. The kinetic energy of a body is maintained until there is a change in velocity. Kinetic energy can also be defined as the work done in accelerating a body from rest to a specified velocity. The SI unit is in Joules (J)

The formula for kinetic energy is:

K.E = (1/2)mv²

where m is the mass of the object and v is the velocity of the object.

Given that m = 50 kg and v = v, hence:

K.E = (1/2) * 50 * v² = 25v²

K.E = 25v²


Related Questions

How did the Fugitive Slave Act change in 1850?

Answers

Explanation:

Passed on September 18, 1850 by Congress, The Fugitive Slave Act of 1850 was part of the Compromise of 1850. The act required that slaves be returned to their owners, even if they were in a free state. The act also made the federal government responsible for finding, returning, and trying escaped slaves.

The Fugitive Slave Act of 1850 increased the weight of federal power behind the rendition process, provided additional administrative facilities to slaveholders for reclamation, and stiffened penalties for harboring, concealing, aiding and abetting fugitive slaves, or in any way obstructing the law.

Natural resources are resources found in______that are______to people.

Answers

Answer:

nature  untouched i think hope I helped

Explanation:

Answer:

nature untouched

Explanation:

I've done the assignment

which of the following is NOT one of the three "R" in recycling? a)recycle b)reverse c)reuse d)reduce​

Answers

It would be Reverse

Answer:

reverse

Explanation:

the three r's are reduce, reuse, and recycle.

A goal of the Japanese invasion of Manchuria (1931) and of the second Sino-Japanese War (1937-1945) was to
A
spread the practice of Shinto
B
open trading networks
С
acquire industrial resources
D
prevent German imperialism

Answers

Answer: С . acquire industrial resources

Explanation:

Japan is not very blessed with natural resources which is why even today they practice a system where they import raw materials, process them and then sell them.

Manchuria and China on the other hand, are blessed with plenty of natural resources such as iron, cooking coal and land. The Japanese wanted access to and control of these so they could power their industry and so they invaded to get them.

A goal of the Japanese invasion of Manchuria (1931) and of the second Sino-Japanese War (1937-1945) was include option С: acquire industrial resources.

What are the importance of natural resources?

Japan is not very blessed with natural resources which is why even today they practice a system where they import raw materials, process them and then sell them.

Manchuria and China on the other hand, are blessed with plenty of natural resources such as iron, cooking coal and land. The Japanese wanted access to and control of these so they could power their industry and so they invaded to get them.

Learn more about Japanese invasion, refer to the link:

https://brainly.com/question/901982

Why do you think these people were willing to risk their lives to end slavery

Answers

Answer:

Any cause needs speakers and organizers. Any mass movement requires men and women of great ideas.

But information and mobilization are not enough. To be successful, revolutionary change requires people of action — those who little by little chip away at the forces who stand in the way. Such were the “conductors” of the Underground Railroad. Not content to wait for laws to change or for slavery to implode itself, railroad activists helped individual fugitive slaves find the light of freedom. The Underground Railroad was not an actual railroad but was instead a network of safe houses and routes slaves could take to escape from the South to freedom in the North.

The Underground Railroad operated at night. Slaves were moved from “station” to “station” by abolitionists. These “stations” were usually homes and churches — any safe place to rest and eat before continuing on the journey to freedom in the North, sometimes as far away as Canada. Often whites would pretend to be the masters of fugitives to prevent their capture. Sometimes lighter-skinned African Americans took this role. In one spectacular case, Henry “Box” Brown arranged for a friend to put him in a wooden box, where he had only a few biscuits and some water. His friend mailed him to the North, where bemused abolitionists received him in Philadelphia.

Most of the time, however, slaves crept northward on their own, looking for the signal that designated the next haven. This was indeed risky business because slave catchers and sheriffs were constantly on the lookout. Over 3,200 people are known to have worked on the railroad between 1830 and the end of the Civil War. Many will remain forever anonymous.

Perhaps the most outstanding “conductor” of the Underground Railroad was Harriet Tubman. Born a slave herself, after she escaped to Philadelphia, she began working on the railroad to free her family members. Throughout the 1850s, Tubman made 19 separate trips into slave territory. She was serious about her mission. She threatened to shoot any slave who had second thoughts with the pistol she carried on her hip. By the end of the decade, she was responsible for freeing about 300 slaves. When the Civil War broke out, she used her knowledge from working the railroad to serve as a spy for the Union.

Needless to say, slave owners did not appreciate the Underground Railroad. Although they disliked Abolitionist talk and literature, the railroad was far worse. To them, these were simple cases of stolen property. Slave catchers often travelled to the North to try to recapture freed slaves. When Northerners rallied around freed slaves and refused to compensate former slave owners, Southerners felt they were being robbed of property.

This disagreement over freed slaves llaysyet another brick of the foundation for the South to eventually secede from the Union and help spark the American Civil War.

Btw :

stay safe! :3

Helpppp plzzz asappppp

Answers

Answer:

Kazakh, Russian and English

possessions owned by a business are known as ​

Answers

The correct answer to this open question is the following.

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

Possessions owned by a business are known as "Assets."

For companies, it is important that the fixed assets must be recorded in a fixed asset register because it is the correct way to keep records and to maintain the proper control.

Using a fixed assets register helps companies and small businesses to record every asset and its value. This way the company really is aware of what it has in its inventory of assets and prevents theft. When employees know you have a properly fixed asset register, they know the boss is in control of every aspect of the company's operations.

Which of these sources of energy is NOT renewable?
a.
wind
c.
hydroelectric power
b.
solar power
d.
natural gas


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

D

Explanation:

Answer:

D.  Natural Gas

Explanation:

I just got 100% on the Edge test.

Congress passed the Equal Pay Act of 1973 which required employers to

Answers

The equal pay right was so the couldn’t pay women unequal wages .

Using the following information, what would the debt-to-income ratio be?

Julio makes $780 per month and owes $360 on his credit card, a $210 house payment, and a $140 car payment.

85%
91%
88%
96%

Answers

Answer:

91%

Explanation:

income = $780

debt = $360 + $210 + $140 = $710

710 is 91% of his total income

after doing the math 91% should be the answer

What is one similarity between Shay's Rebellion in 1786 and the Whiskey Rebellion in 1791?
A. They both demonstrate the ability of government to maintain a standing army.
B.
They both demonstrate the importance of the government in dealing with conflicts.
C.
They both demonstrate the protections that the Constitution gives to individuals.
D.
They both demonstrate the authority that the Constitution gives to the states.

Answers

Answer:

B. They both demonstrate the importance of the government in dealing with conflicts.

I will give u brainliest and 5 star and thanks if its correct

Answers

Answer:

Moving water my friend

Explanation:

Have a good day.

Answer:

Hydroelectric energy is made by moving water.

Explanation:

Hydro comes from the Greek word for water. Hydroelectric energy has been in use for thousands of years. Ancient Romans built turbines, which are wheels turned by flowing water.

hoped this helped :)

What kind of social behaviours does a child learn from home ? Mention any two?

Answers

Answer:

a child knows only what's its seen so social behaviours like speaking, manners, discipline, character all depends on the parents

Explanation:

heeya I'm jess your answer is here1 :- Respect the elders2 :- obey the teachers

The state does not enforce any particular religion nor take away the religious freedom of individuals". How is it able to be maintain in a multi-religous country?

Answers

Freedom of religion doesn't mean freedom from religion." My friend Rob Boston had a good take responding to the argument. ... The Constitution actually guarantees that there will be no laws respecting an establishment of religion, or prohibiting the free exercise

Question 9 please !!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

D

Explanation:

Explanation:

hey! im from Germany but I wasn't born in the 30's. but I will say the answer maybe is b

does anyone use clubhouse app?​

Answers

Yes ig but why lol..............................

Outline TWO characteristics of the First-past-post electoral system ​

Answers

Answer:

Two characteristics of the FPPS

The winner in this system is the candidate or political party that obtains the most votes, regardless of voting share percentages. In other words, it is a plurality system, in does not matter if the winning candidate, or party obtains only around 20-30 percent of the votes, as long as it obtains the most votes, it wins.This system is mostly used in single-member electoral districts, that is to say, electoral districts in which only one candidate wins. This type of electoral districts are common in the United States and in the United Kingdom, where the First Past the Post Electoral system is commonly used.

Which of the following phrases in the Constitution gives the Congress the power to pass laws that are "necessary and proper" for carrying out Congress's other specific powers?
A.
The preamble
B.
The legislative branch clause
C.
Balance of power
D.
Elastic clause

Answers

Answer: D. Elastic Clause

34 Minutes. 34 Secon
Which of the following is NOT true of incentives's role in a free market economy?
They may lead to both higher production and higher consumption.
They reward consumers for brand loyalty and buying consistency.
They offset opportunity costs for both producers and consumers.
They serve to motivate individuals by rewarding efficiency.

Answers

Answer:

A - They may lead to both higher production and higher consumption.

Explanation:

Incentives in a free market may include competitive (lower) prices, trading programs, and product variety for consumers (etc.). Essentially, they are created to benefit the consumer. Answer choices B, C, and D are all correct.

Have a great day!
Yes you can come or whatever you want to do that I need you need to me stop by your store to park your clothes or park tin have not 38

How did Dr. King believe African Americans should fight segregated facilities?

Answers

Answer:

segregation were erased from society. King believed the promise of Brown was more than an end to legal segregation. Instead, King announced in a May 17, 1956 speech that the promise of Brown was “personal and social integration”.

What can countries do to prevent terrorism

Answers

Answer:

attrition, intimidation, provocation, spoiling, and outbidding.

Explanation:

1) Why does a country need a Constitution?
2) What are the factors the drafting committee had to take into consideration while
drafting the constitution?

Answers

Answer:

1. A Constitution is necessary because of the following reasons: It is an important law of the land. It determines the relationship of the citizens with the governments. ... It outlines the limits on the power of the Government and tells us about the rights of the citizens.                                  

Explanation:


¿Cuál es el porcentaje de la población mundial que habita en América?
Cerca del de la población.
Atendiendo
urales América se divide en
a las características
Me ayudan plis

Answers

Answer:

el porcentaje de la población que habita en América es 4,74%

Which of the following world events prompted large numbers of non-Europeans to move to Europe after World War II?

A. the Cold War
B. the Great Depression
C. the end of colonialism
D. the Vietnam War

Answers

b. The Great Depression

The Great Depression of the following world events prompted large numbers of non-Europeans to move to Europe after World War II.

What are the events?

The event, incident, episode, and scenario all refer to an occurrence or occurrence. A happening that occurs without intention, choice, or plan is referred to as an occurrence. a fortuitous meeting that happened to occur. the event often denotes a significant occurrence, often with a reason before it.

Rapid population growth, class inequality, and economic modernity were the three key contributing factors. Discrimination against religious and ethnic minority groups is highlighted, along with some personal motivations.

The Great Depression was a global economic shock that affected the majority of nations. It was a time of economic slump that became apparent following a significant decline in American stock prices. The Wall Street stock market crash of October 24 was caused by the economic contagion, which started around September.

Therefore, Thus option (B) is correct

Learn more about events here:

https://brainly.com/question/12961938

#SPJ2

Identify the Montgomery Bus Boycott. Who were the main characters and what did they do? What was the outcome? Identify/explain

Answers

The U.S. Supreme Court ultimately ordered Montgomery to integrate its bus system, and one of the leaders of the boycott, a young pastor named Martin Luther King, Jr., emerged as a prominent leader of the American civil rights movement

Take a close look at this political cartoon by Benjamin Franklin. He created it to support the Albany Plan.

What does the slogan “Join, or Die” suggest?
Check all of the boxes that apply.

The colonies should work together.

The Iroquois Confederacy must ally with the British.

Britain needs to work with all of the American Indian tribes.

The colonies cannot survive on their own.

Answers

There’s no picture here for the political cartoon but I’m guessing it would be “The colonies should work together” and “the colonies cannot survive on their own”

Answer:

A, and D

Explanation:

The Life of early human was nomadic?why​

Answers

Answer:

it was because they had to go around looking for fresh food and water

Classical conditioning involves Multiple Choice using reinforcement to alter the probability that a given behavior will be repeated. basing one's behavior on the observed outcomes of similar behaviors by others. using an established relationship between a stimulus and response to generate the same response to a different stimulus. using reasoning to develop new knowledge. None of these choices are correct.

Answers

Answer:

using an established relationship between a stimulus and response to generate the same response to a different stimulus.

Explanation:

Classical conditioning can be defined as a learning process which involves repeatedly pairing two stimuli: conditioned stimulus and unconditioned stimulus.

In classical conditioning, a response which is at first brought forth by the second stimulus is later brought forth by the first stimulus alone.

Basically, it is a process through which a living organism learns to associate stimuli and as a result anticipating events. Thus, it is a learning procedure that helps us to understand when a neutral stimulus is paired with a conditioned response.

For example, the process of salivating in response to the aroma of a meal being prepared in the kitchen involves classical conditioning.

In conclusion, classical conditioning avails an organism the ability to form associations between events that it does not control.

A business bank helps drive economic growth by:
A. keeping all deposited funds in reserve at all times.
B. requiring all loans to be paid back within a few weeks.
C. providing loans and financial services to companies.
D. offering low-cost mortgage loans to home buyers.

Answers

Answer:

The correct answer is - C. providing loans and financial services to companies.

Explanation:

A business bank is a bank or the branch of the bank that only deal with businesses. Such banks deal with Companies as these are designed for companies instead of individuals.

These banks do not grant loans for home or personal use but only provide loans and other financial services such as credit, savings accounts, and checking accounts to companies.

Answer:

Providing loans and financial services to companies.

Explanation:

i. The first Europeans to start a modern education system in India is​

Answers

The first Europeans to start a modern education system in India is

[tex]\sf\purple{Portuguese}[/tex]. ✔

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

Modern Universities were established during British rule in the 19th century. A series of measures continuing throughout the early half of the 20th century ultimately laid the foundation of education in the Republic of India, Pakistan and much of the Indian subcontinent.
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