Answer:
Explorers opened Africa's interior to other Europeans. Missionaries built schools and clinics but undermined African cultures.
Answer:
Explorers opened Africa's interior to other Europeans. Missionaries built schools and clinics but undermined African cultures.
what is the velocity of a 500kg elevator that had 4000 j of energy?
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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Lisa has been asked to join the famous Jane Goodall Institute on a research project studying chimpanzees in Africa. Which qualifies Lisa for this opportunity? She is an Computer Expert who uses a program to gather information, and she can stand for long periods of time. She is an Engineer who has designed new tools to gather information, and she shows steadiness using those tools. She is a Zoologist with proven research skills when it comes to gathering information, and she is in peak physical condition. She is a Biologist who creates and interprets diagrams, and she shows dexterity in the field.
Answer: She is a Zoologist with proven research skills when it comes to gathering information, and she is in peak physical condition
Explanation:
Jane Goodall is famous due to the fact that she studies chimpanzees by going to Tanzania and lived among the chimpanzees in order to study how they lived and behaved. She made several discoveries about the animal and called for the ecological preservation which was done through her institute referred to as the Jane Goodall Institute.
Since we are informed that Lisa has been asked to join the famous Jane Goodall Institute on a research project studying chimpanzees in Africa, the option that qualifies Lisa for this opportunity is that "shee is a zoologist with proven research skills when it comes to gathering information, and she is in peak physical condition"
Answer:
your answer would be C
Explanation:
hope this helps someone
which of the following does not correctly describe Charles Dickens?
A. a mid-nineteenth-century author whose writing about urban squalor helped spur reform
B. Writer of a series of stories about the lives of the British aristocracy
C. Author of A Christmas Carol, Oliver Twist, Bleak House, and Little Dorrit
D. Wrote about the fictional Industrial city of Coketown in his 1854 novel, Hard Times
Answer: The correct answer is letter A. Charles Dickens was not a a mid-nineteenth-century author whose writings about urban squalor helped spur reform. He was a famous writer that wrote series of stories about the lives of British aristocracy and snobbery.
Explanation:
Abraham Lincoln debated __________________ over the issue of Popular Sovereignty in Illinois
A) Roger Taney
B) Dred Scott
C) Stephen Douglas
D) Andrew Johnson
Answer:
the answer is C. Stephen Douglas
Answer:
C
Explanation:
What was the Napoleonic Code? Select one: A set of informal regulations that determined how people should act in high society b. A military school in Paris C. A system of trade relations between Spain and Portugal d. A secret language used by messengers e. A series of introduced by Napoleon
Answer:
[tex]option \:( e)[/tex]
Explanation:
[tex]napoleonic \: code \: is \: a \: \\ series \: of \: laws \: introduced \: by \\ \: napoleon[/tex]
[tex]plzzz \: mark \: as \: brainliest...[/tex]
How has the tree fruit industry impacted your life?
Who was the intended audience of the first section of the declaration of independence
Answer:
the king the colonists and the world
Explanation:
Ina mored market economy, property owned by the government
O can be used by many citizens.
O can cause economic inequality.
O can help promote personal wealth
O can be used for private businesses.
Answer:b
Explanation:owned by the government
Which of the following best explains the impact the necessary and proper clause has had on congressional power?
A. It has broadened the power of Congress by allowing it to limit the executive branch’s ability to commit the i United States to an armed conflict
B. It had weakened the power of Congress by allowing the Supreme Court to declare any law unconstitutional.
C. It has broadened the power of Congress to enact legislation addressing a wide range of economic, environmental, and social issues
D. It has weakened the power of Congress by restricting it to only those powers listed in the Constitution.
Who has more power in the American government? The people? The federal government? Or the state government? Support your response with reasoning.
Answer:
The Supremacy Clause of the Constitution of the United States (Article VI, Clause 2), establishes that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the "supreme Law of the Land", and thus take priority over any conflicting state laws.The most important power of Congress is its legislative authority; with its ability to pass laws in areas of national policy. The laws that Congress creates are called statutory law. Most of the laws which are passed down by Congress apply to the public, and on some cases private laws.
Explanation:
Why were Americans especially interested in participating in the Space Race?
A. They were devastated by the loss of World War II and believed the
country's morale needed a boost.
B. They wanted to use space as a military outpost before anyone
else could develop a colony on the moon.
C. They wanted to beat the USSR in order to maintain the sense that
the United States was a superior country.
O D. They valued space travel more than other forms of transportation.
Answer:
C
Explanation:
They wanted to beat the USSR in order to maintain the sense that
the United States was a superior country. A P E X
Answer:
C. They wanted to beat the USSR in order to maintain the sense that
the United States was a superior country.
Explanation:
1. How do beliefs about the origins of Native Americans differ between Native Americans and anthropologists? Anthropologists believe Native Americans migrated across a land bridge, but Native Americans believe they were here from the beginning of time. Native Americans believe that they migrated from Asia much earlier than archaeologists believe. Natives Americans believe that they originated from a woman married to a star, but archaeologists believe the woman was married to a coyote. Anthropologists believe native people migrated to America in small boats, but Native Americans believe they migrated here with the help of killer whales.
Answer:
Native Americans go by their religion and beliefs while Archaeologists and Anthropologists try to be least biased as possible and go by the facts.
Explanation:
Native Americans believed inanimate objects could have human abilities and believed they could talk to animals and understand them. A coyote is more believable to bare children with a woman than a star is because a star is an inanimate object and therefore cannot possibly have offspring with a living person.
Answer:
A.
Explanation:
anthropologists believe Native Americans migrated across a land bridge, but Native Americans believe they were here from the beginning of time.
Can you think of another historic figure who historians could be lacking adequate information about? Who and why?
Answer:
Who Is Levi Coffin? Not Many People Know But If You were to look up his name you may find maybe 1 or 2 facts but not 2 many. Levi Coffin if one of the main white people that helped the underground railroad many say he was the main reason it made it to the promise land. Why is he Levi Coffin imporant? Some say he may not be and Levi Coffin is just trying to take things from mrs.tubman but no hes wasn´t not 1 bit. All Levi Coffin wanted to do was help slaves get to the promise land without missing 1 slave and mr.coffin and mrs.tubman made that wish come true. So Levi Coffin is someone that more than many dont talk about when talking about The underground railroad.
Explanation:
What was a reason the United States felt they had to join World War 1? *
A) The Japanese bombed Pearl Harbor.
B) The Germans sent a telegraph to Mexico asking Mexico to join them.
C) The Germans begin attacking American merchant ships with civilians onboard.
D) Both answers 2 and 3.
HELPPP
Which of the following is the best example of the president acting as chief diplomat?
The president hosts a dinner at the White House and invites the leaders of several nations to
attend.
The president sends drones to attack a terrorist camp.
The president meets with officials to discuss where to cut back on federal spending.
The president signs a treaty.
Answer:
the president meets with officials to discuss where to cut back on federal spending
The Spartan name for an enslaved worker
helot
tyrant
ephor
warrior
Answer:
helot
Explanation:
Ephor's were the leaders of ancient Sparta, a tyrant is a cruel ruler, a brave soldier/fighter.
What was the nickname given to President Truman's foreign policy
towards the Soviet Union?
What was NOT a direct effect of the steam engine?
a. People became focused on using cleaner energy.
b. Factories didn't need to be built directly next to rivers.
c. People could travel farther than ever before.
d. The demand for coal increased.
It was not a direct effect of the steam engine is people could travel farther than ever before. The correct option is (C).
What do you mean by the steam engine?A steam engine is a device that uses heat from steam to drive mechanical work.
A portion of the heat energy in hot steam, which is typically provided by a boiler, expands under pressure in a steam engine.
For best engine efficiency, the steam can either be permitted to condense in a separate device called a condenser at comparatively low temperatures and pressure, or it can be allowed to release the remaining heat.
Low condenser temperature and high boiler pressure ensure the highest work production relative to the heat supplied, which results in the most efficient performance.
Therefore, it was not a direct effect of the steam engine is people could travel farther than ever before.
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6. Who is the narrator of Niemöller's quote supposed to be?
The narrator of the quote commonly attributed to Martin Niemoller, "First they came for the socialists, and I did not speak out because I was not a socialist..." is Martin Niemoller himself.
Martin Niemoller was a German Lutheran pastor and theologian who initially supported the rise of Adolf Hitler and the Nazi Party but later became a prominent critic of the Nazi regime.
The quote reflects Niemoller's remorse for not speaking out against the persecution and targeting of various groups by the Nazis, as he realized the danger of remaining silent in the face of injustice. Thus, the narrator of Niemoller's quote is supposed to be Martin Niemoller himself.
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List things Georgia contributed to the war effort.
Which nations claimed land west of the Rockies?
Answer:
Originally Spain, Great Britain, Russia, and the United States claimed the territory.
Explanation:
The Oregon Territory stretched from the Pacific coast to the Rocky Mountains, encompassing the area including present-day Oregon, Washington, and most of British Columbia.
Answer:
Spain, Great Britain, Russia and The United States
Explanation:
Document Response ( 8-10 Sentences)
Please help
Answer:
Explanation:
The 18th amendment to the Constitution prohibited the "manufacture, sale, or transportation of intoxicating liquors..." and was ratified by the states on January 16, 1919. The movement to prohibit alcohol began in the United States in the early nineteenth century. On October 28, 1919, Congress passed the Volstead Act, which provided for the enforcement of the 18th Amendment. Prohibition ended on December 5, 1933, with the ratification of the 21st Amendment.
This collection of life histories consists of approximately 2,900 documents, compiled and transcribed by more than 300 writers from 24 states, working on the Folklore Project of the Federal Writers’ Project, a New Deal jobs program that was part of the U.S. Works Progress (later Work Projects) Administration (WPA) from 1936 to 1940. Search on the subject Prohibition to find interviews that discuss this topic.
Prohibition in the United States was a nationwide constitutional ban on the production, importation, transportation, and sale of alcoholic beverages from 1920 to 1933. Prohibitionists first attempted to end the trade in alcoholic drinks during the 19th century.
Start date: January 17, 1920
Locations: United States
In what way did Japan's invasion of China help spark conflict in Europe?
Answer:
there could be many factors but im sure the main one was that japan was a german ally and for them to invade china was scary to the allies because it could mean more goods for Nazi Germany also another reason was because the us was allies with china and saw it as their duty to protect the smaller country and the more the japs invaded the closer they got to the american base in the Philippines
Who has appointed the most Supreme Court justices?
Answer:
George Washington holds the record for most Supreme Court nominations, with 14 nominations
Explanation:
According to the map, gold and silver were sent to Europe from A. South America. B. Africa. C. Europe. D. North America.
Answer:
d
Explanation :north america
Answer:
It is South America
Explanation:
How did poor people respond when Latin American governments encouraged industry?
O Many poor people migrated to the United States and Canada,
O Millions of poor people flocked to cities in hopes of finding well-paying jobs.
O Millions of poor people staged protests against the government and factory owners.
O Many poor people migrated to coastal regions to become fishermen
1
2
3
4
5 6
7
8
9
Answer: Millions of poor people flocked to cities in hopes of finding well-paying jobs.
Explanation:
Answer:
Answer: Millions of poor people flocked to cities in hopes of finding well-paying jobs.
Explanation:
what did miss Sullivan teach Helen keller?
Need Your Help Please!! Need answer ASAP! Please
Use the drop-down menus to answer these questions about the Jim Crow laws.
The Jim Crow laws were named after .
The Jim Crow laws enforced .
Which scenario is an example of a Jim Crow law?
The Supreme Court supported the Jim Crow laws as long as they allowed .
Answer: Black minstrel show In retaliation, white authorities charged Black communities with conspiring to conquer white America. Jim Crow law, any of the laws that enforced racial segregation in the U.S. South from the end of Reconstruction to the mid-20th century. cash getting everybody equal
Explanation:
Answer:
The Jim Crow laws were named after
✔ an African American minstrel show character
.
The Jim Crow laws enforced
✔ segregation and discrimination
.
Which scenario is an example of a Jim Crow law?
✔ Intermarriage between whites and African Americans was outlawed.
The Supreme Court supported the Jim Crow laws as long as they allowed
✔ separate but equal facilities
Explanation:
i failed so, you can succeed.
30 point value, please answer soon if at all possible
What strategy does Noam Chomsky use most throughout his speech, to persuade his audience to accept his ideas about the Vietnam War?
1.) He lists statistics that show how unlikely it is that the U.S. will ever win the Vietnam War.
2.) He describes horrific scenes that will make his audience feel outraged about U.S. actions.
3.) He explains, in great detail, all of the long-term consequences of U.S. actions in Vietnam.
4.) He uses humor to point out the absurdity of American officials' justifications for the Vietnam War.
Answer:
The Answer is 4 (He uses humor to point out the absurdity of American officials' justifications for the Vietnam War.)
Explanation:
Chomsky, who is a linguist, focuses much of his speech on the justifications provided by U.S. officials for their involvement in Vietnam's civil war.
