How does ice in the North and South Poles trigger the movement of ocean currents?

Answers

Answer 1

Answer:

The ice cools the water, it sinks, moves toward the less dense and warmer water, as it warms up it rises and is pushed away by the cooler water that is coming from behind and below it.

Explanation:

The North and South Poles, as well as their surroundings, are covered with ice. The ice and the cold temperatures are cooling off the water, which makes it denser and heavier. The water sinks deeper because of its density and weight, and gradually starts t move toward the less dense waters.

As the cool water moves toward the less dense and warmer water of the lower latitudes, it gradually becomes warmer and rises on the surface. Because there is constantly water that is denser and heavier behind it, it is pushed, and it moves toward the higher latitudes as a surface current. As the water nears the poles it starts to cool off and reaches a point where its density and weight are larger and it sinks down again.


Related Questions

Goverment spending influences the economy by: O A. setting the salaries for employees in all private industries. O B. determining which government programs get the most funding. O c. influencing the brands of products the country is allowed to produce O D. deciding on the prices for goods available to consumers.​

Answers

Answer:

O B. Determining which government programs get the most funding.

Explanation:

Hope this helped!

Please help with this one I'll give 20 points!

Answers

Answer:

1 - 5

2 - 3

3 - 8

4 - 2

5 - 1

6 - 4

7 - 6

8 - 10

9 - 7

10 - 9

Explanation:

tell me about Himalayan rivers and peninsular plateau in india....​

Answers

Himalayan rivers are Indus, Brahmaputra

Peninsular plateau are Malwa plateau,Deccan plateau, Meghalaya plateau

Himalayan rivers are the watercourses that arise from Himalayan ranges and are perennial in nature. On the contrary, Peninsular rivers are the ones that originate from the Western Ghats and are non-perennial.

hurry please.
What is the most common kind of precipitation?
convectional
frontal
orographic
basal

Answers

Answer:

Convectional

Explanation:

Duration - Short

Intensity - High

Location - Any rain-favorable region

Which all states in India face water scarcity ?

Answers

Haryana, Punjab, Rajasthan, Uttar Pradesh, Chandigarh, Gujrat, Uttarakhand, Madhya Pradesh, Jammu, Kashmir, Etc.

write a short note on International Relation

plzzz plzzz answer fast​

Answers

Answer:

international relations is interdisciplinary in nature, blending the fields of economics, history, and political science to examine topics such as human rights, global poverty, the environment, economics, globalization, security, global ethics, and the political environment.

Will give brainliest!!

question is the picture above, answers below.

the Paris Agreement

the United Nations

the North Atlantic Treaty Organization

the Organization of the Petroleum Exporting Countries

the Warsaw Pact

Answers

Answer:

Correct answer is the Paris Agreement .

Explanation:

The Paris Agreement is correct answer as it is the only option that is related with the protection of environment and climate changes. It was signed to limit the global warming.

Second option is not correct because the role of UN is to prevent conflicts and was the continuation of League of Nations.

NATO is a political and military alliance created after WW2 by United States and countries of Western Europe.

OPEC is organization whose main goal is coordinate policies related to petroleum.

The Warsaw Pact was military alliance created by Soviet Union and communist countries in Europe.

Answer:

Paris agreement

Explanation:

i took the test

Line r has slope -0.5 and line s is perpendicular to it. Which of these could be the equations for line s?

Answers

Answer:

slope should be positive 0.5

Explanation:

Perpendicular lines have opposite slopes

can you tell me everything you know about population structure? I need an estimate for that. Its for geography​

Answers

Population structure is defined by the organization of genetic variation and is driven by the combined effects of evolutionary processes that include recombination, mutation, genetic drift, demographic history, and natural selection.

What is used to determine the relative age of two rocks? Question 4 options: a) Vertical position b) the presence of unconformities in the rocks c) radioactive dating of each layer d) relative age cannot be determined

Answers

i’m pretty sure it’s radioactive dating of each layer(c)

Answer:

I am pretty sure it is c

Explanation:

Why is London relatively mild and rainy in the winter/attitude? Why is central Quebec, at the same latitude dirt and during the same season, relatively dry and frigid?

Answers

Answer:

Explanation:

Thanks for my points back.

PLS HELP ME
Who Was the Best US President?

Each president of the United States of America has left behind a legacy, some more notable than others. Who do you believe was the best American president?

Write a multi-paragraph essay that explains who you believe was the best US president and why. Be sure to support your choice with examples and evidence from your research.

As you write, remember your essay will be scored based on how well you:

develop a multi-paragraph response to the assigned topic that clearly communicates your controlling idea to the audience.
support your controlling idea with meaningful examples, reasons, and information based upon your research or readings.
organize your essay in a clear and logical manner, including an introduction, body, and conclusion.
use well-structured sentences and language that are appropriate for your audience.
edit your work to conform to the conventions of standard American English.

Answers

Answer:

I am writing about Abraham Lincoln.

Outline:

Intro: Hook: American history is rich with successful and important characters, many of which contributed in shaping the United States to be what it is today. Background on the United States and Presidents in general. Bring up Abraham Lincoln, some background about him. Thesis: Abraham Lincoln left the the most notable legacy on America as he won the civil war, abolished slavery, and started a period of needed change in America.

1: Won the civil war. Background on civil war. Why it was important. How can America protect themselves from others if they are fighting with themselves? Winning a war is a big deal. Helped a lot of people by winning this war. Brought people under control. Transition: (A reason for the civil war in the first place was slavery) One of the things that came from his victory was the abolishment of slavery

2; Abolished Slavery. Explain what slavery is and what was going on in America regarding it at the time. The 13th amendment and the emancipation proclamation. He got many slaves freed. Knew it was wrong, so he supported the union and went against the confederacy. He set the stage and started the plan so that more slaves can be freed by future leaders. The figurehead of abolishing slavery. Why slavery is so bad and needed to be abolished in the first place. Discrimination.

3: Needed Change. Path for new leaders. His emancipation proclamation made it so that slavery became more of an important matter to deal with, and thanks to his initial actions to try and abolish slavery and end the union, more people after that, including proceeding presidents, would end up continuing to get completely rid of slavery everywhere. Lincoln winning the civil war meant that African Americans could be freed, and with work and people following after his example, much of the discrimination was rid of. New African American schools as well. More black organizations, and freedom in general. This all leads to a building and growing world for America to become more equal and successful as a country.

Conclusion: Restatement of how he won the civil war, abolished slavery, and started a period of needed change in America. Tie into how such laws are still in place and thanks to Abraham people suffering were being liberated.

Explanation:

This is MY outline. Do not copy paste. It also changes depending on what President you are focusing on!!!!

Abraham Lincoln was the best U.S. president. He successfully led a political uprising and civil war that maintained the Union, put an end to slavery, and made it possible for African Americans to enjoy civic and social freedom.

What were the achievements of Abraham Lincoln?

Civil war: Victory in war is significant. By winning this battle, a lot of people benefited. individuals were brought under control. Transition: The abolition of slavery was one of the results of his triumph (slavery was one of the causes of the civil war in the first place).

Eliminated slavery. The emancipation proclamation and the thirteenth amendment. He was successful in freeing a large number of slaves. He backed the union and opposed the confederacy because he knew it was wrong. He initiated the plan and set the stage for future leaders to free more slaves.

Needed Change: Required Change route for aspiring leaders Because of his first efforts to attempt and abolish slavery and dissolve the union, more individuals after him, including succeeding presidents, would end up continuing to get rid of slavery fully everywhere. His emancipation proclamation made slavery more of a significant issue to deal with.

Learn more about Abraham Lincoln, here:

https://brainly.com/question/2380000

#SPJ2

Why was the Agricultural Revolution imporant to history?
A. It allowed civilizations to begin and settle.

B. It was important but not very significant.

C. it is important, people have been farming for a long time.

D. It was the beginning of innovation in culture and society. It was very important.​

Answers

Answer:Its A

Explanation:

Answer:

he Agricultural Revolution of the 18th century paved the way for the Industrial Revolution in Britain. New farming techniques and improved livestock breeding led to amplified food production. This allowed a spike in population and increased health. The new farming techniques also led to an enclosure movement.

Explanation:

As distance form from the mid ocean ridge increases what happens to the age of the sea floor

Answers

As distance from the mid ocean ridge increases, the sea floor gets older

PLEASE HURRY!!!!!!!!!!!
The satellite nations of Eastern Europe were not truly independent; instead, their governments were controlled by __________.

A.

the Nazis

B.

the USA

C.

the Soviet Union

D.

NATO

Answers

C, the Soviet Union. That is the answer if this question is for a cold war quiz.

Answer:

hii sry im late its c.the soviet union

Explanation:

I got it correct.

Celsius and Fahrenheit are scales used to measure __________.
A. air pressure
B. humidity
C. precipitation
D. temperature

Please select the best answer from the choices provided
A
B
C
D

Answers

D. Temperature
Source:Common Knowledge

what can be used for globes to help us

Answers

Answer:

compare the size of land forms and estimate distances,

Explanation:

Answer:

Globes can help us in seeing the population in the specific area, the geography, states, providences, countries and continents.

Explanation:

If increased levels of carbon dioxide are the result of an industrial economy, which of the following countries is most industrialized?

Answers

Answer:

China

Explanation:

This is my best guess because you failed to show the options provided.

China is the absolute worst when it comes to pumping our atmosphere full of CO2

Can someone help me with this plz

Answers

Answer:

1/ industry

2/ sensitive

3/ litter

4/ consume

5/ result

6/ accessible

7/ participate

I'm not too sure about this, but I did the best I could:)

Who were the “other half” that Jacob Riis referred to in his 1890 book How the Other Half Lives?
A the factory owners
B the upper class
C the working poor
D the middle class

Answers

Answer: the working poor

Explanation:

Jacob A. Riis was a journalist and he was also a social reformer. In the 19th century, he publicized the challenges that people faced with regards to housing and poverty.

He used his writing to expose the hardship that immigrants faced and the plight and poverty among them. He took photograph of their saloons, slums, etc that the working poor in New New York were faced with.

The other half” that Jacob Riis referred to in his 1890 book How the Other Half Lives were the working poor.

Answer:

the working poor

Explanation:

how long does the earth take to cover 1 degree longitude​

Answers

Answer:

well a earthquake mile is split up into 60 min wch is split up into 60 sec so it will take about 30 to 60 min for it to cover 1 degree longitude. hope this helps a little bit.

Explanation:

A weather instrument valuable for tracking severe weather is a __________.
A. barometer
B. rain gauge
C. thermometer
D. weather satellite

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:Its D a weather satellite.

Explanation:

Answer:

D

Explanation:

Because It Has To Be That one

Beth wanted to find out whether or not salt affects how quickly ice melts. She used an ice cube tray to make 10 ice cubes of the same shape and size. Then, she placed the ice cubes on the same windowsill. She sprinkled each ice cube with one teaspoon of salt, and timed how long it took for the cubes to melt. She recorded all of the data.

Answers

Answer:

No, because the data does not show how quickly the ice would have melted without the salt

Which of the following observations does NOT support the nebular hypothesis for the formation of the solar system?

A
the planets revolve around the Sun in the same direction

B
the orbital planes of the planets are nearly the same

C
huge tidal waves on the Sun

D
inner planets are small and rocky and the outer planets are made of ice and gas

Answers

Answer:

C. huge tidal waves on the Sun

Explanation:

The nebular hypothesis for the formation of the solar system is centered on the notion that there is a spinning cloud often referred to as Nebula.

It comprises dust that is major of light elements, which is then compressed into a protoplanetary disk, thereby resulting in a solar system comprising of sun and other orbiting planets revolving around it.

Hence, some of the observational features that support the nebular hypothesis for the formation of the solar system are:

1. All the planets in the solar systems revolving around the sun in the same counterclockwise direction

2. The orbital planes of the planets are nearly the same in the coplanar state. This is due to the formation of planets from the Sun's disk of dust.

3. inner planets are small and rocky and the outer planets are made of ice and have. This is due to the temperature difference in the solar system. With the higher temperature near the Sun and lower temperature farther from the Sun.

Hence, the correct answer is Option C.

Weather forecasts help people to plan their daily activities.

Please select the best answer from the choices provided

True
False

Answers

Answer:

The answer is True.

:D

幸運を!

trueeeeeeeeeeeeeeeeeeee

What can we NOT learn from the fossils found in rock strata? when a species became extinct the exact age of each individual fossil the diversity of organisms at a certain location or during a certain time period how a type of organism has changed over time

Answers

Explanation:

Fossils do tell a lot about Earth's past landscape. Age of rocks , species of animal in the past era, etc. But there are various aspects that they fail to answer. While fossils reveal what ancient living things looked like, they keep us guessing about their color, sounds, and most of their behavior. Fossils are very rare.The Fossil record is like a big jigsaw puzzle, with most of the pieces missing. Many species probably left no fossils at all.

Fossils cannot tell us about the way of living of the living beings in the past some centuries ago. It also fails to identify that what were the characteristics of the species of animals whose fossils have been found.

Fossils have also failed to give a brief information about the human beings lives centuries ago as the human were either buried under coffins or they were cremated by the families since ages.

Fossils are a layer formed due to the remains of animals over which the rocks have been formed some thousands of years ago and their species. However, it was limited to fewer species only.

Maybe because many species of animals did not form fossils and hence as a result only a few species could be found by the study of fossils.

The only learned thing from fossils was their ability to produce fuels and natural gas which is in vast consumption by the world today and its applications in various sectors of humanities.

Hence, fossils did not give a detailed idea about the lives during the ancient world as some of the species like humans failed to form their fossils.

To know more about fossils, click on the link below.

https://brainly.com/question/1241920

Why is Earth considered a terrestrial planet? HELPP

Answers

Answer:

NO

Explanation: The planets Mercury, Venus, Earth, and Mars, are called terrestrial because they have a compact, rocky surface like Earth's terra firma. The terrestrial planets are the four innermost planets in the solar system.

Which is the largest cold desert?​

Answers

Answer:

Antarctic desert (aka Antartica)

Explanation:

The Antarctic Desert is the largest desert on Earth, measuring a total of 13.8 million square kilometers. Antarctica is the coldest, windiest, and most isolated continent on Earth, and is considered a desert because its annual precipitation can be less than 51 mm in the interior. It’s covered by a permanent ice sheet that contains 90% of the Earth’s fresh water. Only 2% of the continent isn’t covered by ice, and this land is strictly along the coasts, where all the life that is associated with the land mass (such as  penguins, seals and various species of birds) reside. The other 98% of Antarctica is covered by ice which averages 1.6 km in thickness.

Answer:

antartica

Explanation:

I will give the crown award thingie to whoever can help me with this, along with plenty of points. Thanks! Anyone who writes a random answer to steal points will be reported.

The Rwandan genocide of 1994 resulted in the deaths of nearly 800,000 Rwandans, mostly Tutsis. While the violence that exploded in April of that year was enormous, it was long in the making and the result of mounting, long-term colonial and post-colonial grievances. In a multi-paragraph essay, discuss how the Rwandan genocide played out along ethnic lines and how this is connected to ideas of colonialism, nationalism, and identity.

Answers

Answer:

Rwandan Ethnic Tensions. By the early 1990s, Rwanda, a small country with an overwhelmingly …

Rwandan Genocide Begins. On April 6, 1994, a plane carrying Habyarimana and Burundi’s president …

Slaughter Spreads Across Rwanda. The mass killings in Kigali quickly spread from that city to the …

International Response. As in the case of atrocities committed in the former Yugoslavia around the world

Explanation:

Rwanda is being plagued by murder. The widespread murders began in Kigali and swiftly extended to the Worldwide reaction. Similar to how crimes against humanity were carried out all around the world in the former Yugoslavia.

What was the Rwandan Genocide?

Rwanda is being overrun with murder. One of the most infamous recent genocides, the Rwandan Genocide began in 1994 and lasted for only 100 days before it soon spread. The world community and UN peacekeepers looked on while almost one million ethnic Tutsis and moderate Hutus were massacred during this 100-day span between April and July 1994.

Furthermore, it's important to recognize that the Rwandan Genocide happened during a civil war. In 1990, a civil war between the military forces of the government and the rebel Rwandan Patriotic Front (RPF), which was commanded by Tutsi exiles in Uganda, broke out.

Hence, the Rwandan Genocide was a cruel action in history like Jews genocide done by Hitler in world war2.

To learn more about the Rwandan Genocide follow the link.

https://brainly.com/question/20996958

#SPJ2

Describe the rotation and revolution of the Earth including how much time each takes.

Answers

Answer:

The Earth takes 24 hours to complete a rotation with respect to the sun. Takes (365 days) for one complete rotation around the sun.

Explanation:

Other Questions
15% of all cars passing along a certain road are blue. What is the probability that the 7th car will be the first blue car that you see passing along the road? Read the claim below.Cooking shows have had a positive effect on American culture.Select the piece of evidence that best supports this claim.A) Instructional cooking shows have influenced and inspired both home cooks and professional chefs to try new cuisines and techniqueB) Cooking shows have a long history in the United States, going back to radio shows in the 1920s and 30s.C)Cooking shows showcase a variety of expensive items that can only be found at exclusive stores.D)Cooking shows are for intermediate to advanced chefs, offering an intense challenge to their current abilities. How do writers use ethos, pathos, and logos to convince their readers? What symbol must be used at the end of an if statement?:.# A man who has cystic fibrosis married a healthy women. They produce 2 children who both have cystic fiber. What are the genotypes of the man and women? (use symbols to represent the alleles and which parent is which) What's not an computer characteristic ?? Please helpWhat weakness caused Austria-Hungary to struggle in world war I ?A. loss of leadership for the assassination of the archduke B. diverse nationalities within the empire seeking independence C. lack of strong allies D. A historically weak army that was ineffective in battle PLEASE HELP!! WILL MARK BRAINLIEST!what would you do to maintain a healthy diet? In your home, you can turn off your television set but all of your other appliances will stay on. This is because the appliances in your home are connected *in seriesin parallelWellTogether what are the structures in the leaves that are unutilized in transpiration? ( pls hurry) Please help me with this ill give a brainy thing if you get them right. please don't guess can u explain the answer of c)ii)plss:( A girl delivering newspapers covers her route by traveling 3.00 blocks west, 4.00 blocks north, and then 6.00 blocks east. What is the total distance she travels? If a check correctly written and paid by the bank for $236 is incorrectly recorded in the company's books for $263, how should this error be treated on the bank reconciliation Opposite of particularly A supplier of digital memory cards claims that less than 1% of the cards are defective. In a random sample of600 memory cards, it is found that 3% are defective, but the supplier claims that this is only a sample fluctuation. At the 0.01 level of significance, test the supplier's claim that less than 1% are defective. Use the p-value method. can someone help out with the beginning of a backstory! you'll get 50 points and a brainly her is the ocs detail Name: Bexley Ami Eden Gender: Female Age: 15 Height/Weight: 125lbs 5 foot exactly Sexuality: pansexual Job: none :( Superhuman or Hybrid(Can be both): bunny-human hybrid Skills/Abilities Powers: Bexley Can somewhat fully transform into a small black bunny her looks is small and fragile, Bexley can talk to animals when needed, she can as well hear from at least a two-mile radius, she can jump very very high and fast has a very strong bite? -._-. Limitations/weaknesses: bexley can only stay in bunny form for an hour without the loss of consciousness, changing emotions shy and isolated towards new humans as bunnies are timid and usually fear filled creatures also ironically allergic to carrots, she can talk to animals but when she does she sounds like one and nobody can understand her other than the specific animal type she was talking to for the next hour, noises to loud can effect her health as inParents: she grew up on her own with a bit of money from her parents, yet her parents are unknown Birthplace: a garden uwu What is the difference between holistic case study and embedded case study, provide a simple example? What is the value of y in the solution to this system of equations? 4x - 2y = 143x + y = 3Ay = 3By=-2C y = 2Dy=-3 If someone could plz help me.! (ASAP) *Critical ThinkingDuring the SARS outbreak of2003, the World Health Organization issued awarning against traveling to countries where SARSwas present. Explain why this warning was issued