Answers
Answer:
4 m/s
Explanation:
wecan do with this formula. igusss cause here we have energy and massa so
lets start
we know KE =1/2 ×m×v^2
kE=4000j
mass = 500 kg
velocity= ?
now ,using formula
KE = 1/2×m× v^2
4000=1/2×500×v^2
4000= 250 × v^2
4000/250= v^2
16= v^2 (power of v becomes square root of 16 while ti goes to akothet side)
v=4 m/s.
The velocity of a 500kg elevator that had 4000 j of energy is 4m/s.
What is Velocity?
Velocity can be defined as the rate of change of the object’s position with respect to a frame of reference and time. It might sound complicated, but velocity is basically speeding in a specific direction.
It is a vector quantity, which means we need both magnitude (speed) and direction to define velocity. The SI unit of it is metre per second (ms-1). If there is a change in magnitude or the direction of the velocity of a body, then it is said to be accelerating.
Initial velocity describes how fast an object travels when gravity first applies force on the object. On the other hand, the final velocity is a vector quantity that measures the speed and direction of a moving body after it has reached its maximum acceleration.
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Related Questions
The _________ wanted to draw attention to the items they felt were most important in the artwork by using hierarchy proportion.
Answers
Answer:
Ancient Egyptians
Explanation:
I Took this class.
Answer:
It’s A :)
Explanation:
Who was Bendito Mussolini?
Answers
Answer:
Benito Mussolini was an Italian political leader who became the fascist dictator of Italy from 1925 to 1945. Originally a revolutionary socialist, he forged the paramilitary fascist movement in 1919 and became prime minister in 1922. He was also Europe's first 20th century fascist dictator.
Hope this helps
Why is the Spanish American war often considered a major turning point in US history?
Answers
Answer: D. It marked the US as a major world power
how did railroads change American society in the post-civil war era
Answers
Answer:
Transportation, a faster way of importing/exporting goods.
Explanation:
What 3 things did the colonies use to create their economies?
[US HISTORY]
Answers
Answer: tobacco, rice, indigo
Explanation:England colonies relied on shipbuilding and sailing to generate wealth; plantation(many using slave labor).
What effect did Emperor Ashoka have on Buddhism?
Answers
Explanation:
Ashoka was able to rule over the vast and diverse Mauryan empire through a centralized policy of dharma that favoured peace and tolerance and that administered public works and social welfare. He likewise patronized the spread of Buddhism and art throughout the empire.
Answer:
Ashoka was able to rule over the vast and diverse Mauryan empire through a centralized policy of dharma that favored peace and tolerance and that administered public works and social welfare
Hope this helps!
One reason why japan felt the need for military expansion during the late nineteenth and early twentieth centuries
Answers
Answer:fat
Explanation:
Ok because really fat in squishdmfjd xhsb d and juicy
Although the most important reason for Japanese expansion was the country's need for goods and resources, there were other reasons for Japanese expansion after the Russo-Japanese War. One was Western racism against the Japanese and the rise of Japanese nationalism.
www.exploros.com › summary › O...
One Motive for the Japanese Expansion Between 1905 & 1941
What did it mean to be considered one of the “log cabin presidents,” as Andrew Jackson was?
He refused to live in the White House during his term.
He came from humble or common beginnings.
He made his fortune in the logging business.
He preferred to live in small houses, such as log cabins.
Answers
Answer: He came from humble or common beginnings.
Explanation:
The meabning of a log cabin president simply means a president that came from a humble or common beginnings. Andrew Jackson is considered to be the first log cabin president. He was born in Crawford Plantation in a cabin.
Other notable examples of log cabin presidents are James K. Polk, Franklin Pierce, Abraham Lincoln etc.
Answer:
B
Explanation:
took the test
Of the various events that led to division between the colonists and Parliament which do you think was the most significant?
Answers
Answer:
Personally, I would say the Seven Years War. It started the divide in the first place. The war itself costed Great Britain a great amount of money, and to make it up, they started taxing the colonists heavily. This first instance of taxation is what led to the divide, and the taxation started because of the war. Therefore, I believe that that is the most significant event.
Explanation:
Which event led the United States to enter World War Two
Answers
Answer:
no one answered it
Explanation:
What makes the 'Twenty-Five Wealthiest People in History" chart open to argument? Why does it still
appear that Mansa Musa was one of the richest people ever?
Answers
Answer:
its to argue about because people like to argue about things like this?
Explanation: At an estimated value of $400 billion, Mansa Musa I of Mali is the richest person who ever lived. Born in 1280, Mansa Musa was ruler of the Malian empire, and acquired the most part of his wealth from the production and trade of salt and gold; more than half of the world's supply at the time in fact.
How did the Industrial Revolution change daily life and society?
Answers
Answer:
It helped to increase the wealth, the production of goods and the standards of living. the middle and upper classes benefitted immediately from the revolution
What was Alexander Hamilton's ideal Economy
Answers
Answer:
Hamilton's economic plan for the nation included establishing a national bank like that in England to maintain public credit; consolidating the states' debts under the federal government; and enacting protective tariffs and government subsidies to encourage American manufactures.
Explanation:
Hamilton's economic plan for the nation included establishing a national bank like that in England to maintain public credit; consolidating the states' debts under the federal government; and enacting protective tariffs and government subsidies to encourage American manufactures.
Which of the following statements best describes the Soviet Union's role in Eisenhower's domino theory?
The Soviet Union occupied Eastern European countries and imposed communist rule across the region.
Eastern Europe formed a bloc to oppose Soviet rule and stop the spread of communism across the region.
O Eastern Europe brought communism to the Soviet Union and imposed communist rule across the region.
The Soviet Union fell to communism only after a number of Eastern European nations chose to adopt it.
Answers
Answer:
Which of the following statements best describes the Soviet Union's role in Eisenhower's domino theory? The Soviet Union occupied Eastern European countries and imposed communist rule across the region. ... the United States later thought that military aid was needed in its fight against the spread of communism.
The Soviet Union's role in Eisenhower's domino theory was that the The Soviet Union occupied Eastern European countries and impose communist rule across the region.
What was Eisenhower's Domino theory?The Eisenhower's domino theory was adopted in U.S. foreign policy after World War 2 according to which the "fall" of a noncommunist state to communism would precipitate the fall of non communist governments in neighboring states.
The Eisenhower's domino theory was first proposed by Pres. Harry S. Truman to justify sending military to Greece and Turkey in the 1940s, bit it becamepopular in the 1950s when Pres. Dwight D. Eisenhower applied it to Southeast Asia, especially South Vietnam.
He explained this more clearly by comparing it with a row of domino. He said it was like a row of dominoes set up and once you'd knock over the first one, the last one would go over very rapidly, and this would soon lead to disintegration in Southeast Asia because of the possible loss of Indochina, of Burma, of Thailand, of the Peninsula, and Indonesia.
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HELP ASAP PLEASE!!!!! Which environmental resource in Washington State has been impacted directly by heavy metals from the mining industry?
groundwater
timber
crops
petroleum
Answers
Answer:
D. Petroleum
Explanation:
I majored in History
Answer:
GROUNDWATER IS CORRECT!
Explanation:
K12
Part A
Based on the details in "Eguel Justice Under Law: Thurgood Marshall," what can be inferred about how children responded to
Unlike the adults around them, black and white children were more accepting of one another.
But they had other transportation options, back and white children refused to ride on segregated buses.
Most children adopted their parents etudes sout race.
Most children were undected because their parents won lawsuits to end segregation,
Pan B
Which evidence from the text best supports the answer to Part A?
"They separate and go to ometent shools,' he said, and they come out and they play together."
"The parents took the all-write school board to court, hoping to win a decent education for their children."
"Write children rode buses to modern brick schools with oraries and playgrounds."
Green
Answers
Answer:its C
Explanation:
In your own words write about the contributions of Mrs. Indira Gandhi to Bangladesh and to the development and changes brought in India.
Answers
Answer: Indira Gandhi was the stalwart of Indian environmental protection and had made statutory changes in the laws and rules related to protection of natural ecosystem.She was the lady with strong affection towards the nature and for the protection of wildlife, water resources, air from pollutants,and forest. She introduced many laws to curb the menace of illegal trafficking of wildlife and forest produce. Some of these rules are given below
1.wildlife protection act 1972
2.forest protection act 1980
3.water pollution (prevention) act 1974
4.Air (protection) act 1981
5.introduction of article 51A in the Constitution specifically mentioned protection of environment and forest and wildlife in 1976.
6.placing "Forest and wildlife" item on concurrent list in 1979- giving both the center and state government jurisdiction over environment.
7.giving protected status to the bird sanctuary
besides these statutory acts and amendments she supported mass movements and make the successful. movements such as 1.Save the tiger campaign
2.chipko movements
3.to stop the silent valley hydroelectric project in kerala
4.project Crocodile 1973
She was the great environmentalist and conservationist and a great Prime Minister of India. Although after the long work of such a strong lady India still poor in the protection of wildlife and forest.Political-will of that kind has been hardly matched by any national leader .But nation like India is the mother of talent and leadership quality,and so, positive hope in present and future leadership and people of India that they are and will protect the environment, forest and wildlife.
MARK ME BRAINLIST
Agree or disagree: Imperialism was a necessary evil.
Please write 5-7 sentences; begin with a topic
sentence which answers the question.
Answers
Answer:
I disagree, Imperialism was not a necessary evil.
Explanation:
Imperialism was not a necessary evil but rather a pure evil that should have been averted. This is because it only benefits the country that is extending its power over another country.
Often the livelihoods of the colonized countries are affected negatively. Imperialism has been identified to be the major cause of the slave trade and racial discrimination. It is also the main reason many communities or countries have lost their cultures and huge resources.
6pts!!!!!!!!
What was the name of Lyndon B. Johnson's domestic agenda?
What theory did Dwight D. Eisenhower articulate regarding communism in Southeast Asia and Central America?
instead of the Bible, what did John Quincy Adams take the oath of office on?
How long did William Henry Harrison serve as president of the United States?
Who is the only U. S. President with a PHD?
Who is the only president to hold a patent? What was it for?
Who was the first President elected who had previously been divorced?
What name was given to the commission that was established to investigate John F. Kennedy's assassination?
What president had a sport named after him?
Who was the oldest candidate to become President? How old was he?
Who was the first President to win the Nobel Peace Prize?
Who was the first president born outside of the original thirteen colonies?
How many pardons did President Clinton give on his last day in office?
What kind of pet did John Quincy Adams keep in the White House?
What famous American was Zachary Taylor's son-in-law?
Which secret society did James Buchanan belong to?
What did Calvin Coolidge reportedly leave behind when he moved out of the White House?
Answers
Answer:
1. the great society
2. domino theory
3. a book of law
4. 32 days
5. woodrow wilson
6. abraham Lincoln, for a device to lift boats over shoals
7. ronald reagan
8. lee harvey Oswald
9. herbert hoover ( hoover-ball)
10. John f Kennedy, he was 43
11. preident barack obama
12. abraham Lincoln
13. 456
14. 3 dogs
15. Jefferson davis and john Calhoun
16.freemasons
17.
What was the name of Lyndon B. Johnson's domestic agenda?
- The Great Society
instead of the Bible, what did John Quincy Adams take the oath of office on?
- a book of law rather than the Bible
How long did William Henry Harrison serve as president of the United States?
- one month
Who is the only U. S. President with a PHD?
- Woodrow Wilson
Who is the only president to hold a patent? What was it for?
- Abraham Lincoln received Patent No. 6469 for a device to lift boats over shoals, an invention which was never manufactured. However, it eventually made him the only U.S. president to hold a patent.
Who was the first President elected who had previously been divorced?
- Ronald Reagan
What name was given to the commission that was established to investigate John F. Kennedy's assassination?
- Warren commission
What president had a sport named after him?
- Herbert Hoover
Who was the oldest candidate to become President? How old was he?
- John F. Kennedy, who was inaugurated at age 43.
Who was the first President to win the Nobel Peace Prize?
- Barack Obama
Who was the first president born outside of the original thirteen colonies?
- Abraham Lincoln
How many pardons did President Clinton give on his last day in office?
- 140 pardons
What kind of pet did John Quincy Adams keep in the White House?
- alligator
What famous American was Zachary Taylor's son-in-law?
- Jefferson Davis
Which secret society did James Buchanan belong to?
- Freemason
What did Calvin Coolidge reportedly leave behind when he moved out of the White House?
- Gold clubs
I need some help quick!!
Answers
The correct answer is B. Region
Explanation
A region is a word that refers to a portion of territory determined by common characteristics or special circumstances, such as the climate, the topography, or the form of government. Additionally, the region is a territorial division, defined by geographical, historical, and social issues, which has several subdivisions, such as departments, provinces, cities, and others. According to the above, the theme of Geography used to study an area with similar parts but different from other areas is B. Region.
Why did the United States support independence for Panama in the early 1900's?
Please help
Answers
help please !! >33 it can just be one of them idc idc
Answers
Answer:
Irrigation Methods:
increased crop yields because they were less reliant on water and could also move water to areas that could not produce food due to droughts before. This would prevent famine and increase stability in the region.
Coal and Steel:
Coal could be used to heat homes as well as to create steel. Steel would allow them to build stronger weapons and items made from metal giving them an advantage over other countries and making their goods more durable.
Printing:
Instead of having to write everything by hand they could disperse information easier than before. This is a major means of communication for producing books, posters, and even propaganda to influence the people.
Gunpowder:
Before gunpowder swords and bow and arrows were the main weapons people used on the battlefield. Gunpowder not only could make fireworks but guns as well a significant advantage on the battlefield against enemy factions.
Ships:
With ships they had the ability to traverse rivers and could travel far distances for trade with other countries. They could move goods far distances and would not need to worry about waterways, also helpful to expand the empire as they had better mobility.
Explanation:
1. The Prayaga Prashasti can be seen in
a) Delhi
c) Varanasi
b) Prayagraj
d) Bihar
Answers
Answer:
my answer is varanasi
Explanation:
I hope my answer can help you
Your goal for this research project is to understand the ideological framework and political positions of the Federalists and Anti-Federalists during the early days of American government and to make an argument for whether either would support the modern American government after centuries of constitutional changes and amendments. Your paper will focus on each branch of government and the changes each has gone through since the writing of the Constitution.
I have to write an American government research essay and I need 3+ precedents, legal cases or amendments for the Executive branch and then 3+ for the Legislative and Judicial branch and I simply cannot figure out what im doing.
if anyone can help, I appreciate it!
Answers
Answer:
try googling stuff like "legal cases for amendments" or do one of trumps impeachment trials.
Explanation:
or I'm doing an essay for college on the "missing 13th amendment". sorry i couldn't help more
In what way are straw polls similar in bias to massive e-mail-writing campaigns staged by interest groups? (can be a short answer)
Answers
Answer:
yes yes yes yes yes
Explanation:
sir yes yes yes yes
The discipline archeology evolved from antiquarianism -old / traditional archeology processual -post processual- modern archaeology.a)true b)false
Answers
Answer:
the answer to this is A true
The discipline archeology evolved from antiquarianism -old/traditional archeology processual -post-processual- modern archaeology is a true statement.
What is archeology?The investigation of human history with the help of historical sites to more about activities of ancient culture and learn about the past with the help of materials remaining.
In the 19 century archaeology emerged from antiquarianism in Europe and has since expanded to other locations around the world. Nation-states have used archaeology to create unique viewpoints of the past.
It helps individuals to learn and evaluate the behavior of humans in history and investigate their changing patterns and growth.
Therefore, the statement is true that archelogy evolved from antiquarianism -old/traditional.
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A person who enforced laws and managed tax
collection in Sparta
helot
tyrant
ephor
warrior
Answers
Answer:
The answer is a Ephor
Which of the following is NOT a reason for why do US engaged in imperialism?
Answers
Answer:
number three establish cultural superiority
Who sent the Christian army and what symbol did they wear?
Answers
Answer: Pope Urban II; The Cross.
Explanation:
Assuming you are referring to the First Crusade, the above are the answers.
After the death of Prophet Muhammed, Muslim armies swept across the Middle East and captured territory belonging to the Byzantine empire which was Christian. The empire appealed for help and the Pope at the time, Urban II, called on Christian kingdoms to defend the Byzantine empire from the Muslims.
This was the First Crusade and the armies that came together had the symbol of the Cross to symbolize the death of Jesus Christ and Christianity in general.
Question 3 (1 point)
Which of the following was a goal of the Congress of Vienna?
to establish a single union of European states
to negotiate a peace deal between Prussia and France
to create a model democratic constitution for European states to follow
to create a balance of power in Europe in order to maintain a lasting peace
Answers
Answer: B
Explanation: