Mid-oceanic ridge is a long mountain range on the ocean floor, extending almost continuously through the North and South Atlantic Oceans, the Indian Ocean, and the South Pacific Ocean. A deep rift valley is located at its center, from which magma flows and forms new oceanic crust. As the magma cools and hardens it becomes part of the mountain range. Mid-oceanic ridges form when tectonic plates meet beneath the ocean and ridge-push, slab-pull or do both to create a subduction zone. See Also :

Answers

Answer 1

Answer:

Both.

Explanation:

Both ridge-push and slab-pull is responsible for the formation of Mid-oceanic ridges. Ridge push occurs due to gravitational force. As the rocks near the ridge cool down, they become denser as compared to the Mantle so the gravity pulls them away whereas, Slab pull is the pulling force exerted by a cold, dense oceanic plate dive quickly into the mantle due to its higher weight as compared to Mantle. So both ridge-push and slab-pull occurs at the Mid-oceanic ridges.


Related Questions

How did scientists figure out how old the rocks in the Mid-Atlantic Ridge are?

A. Radiometric dating
B. Taking photographs
C. Watching it grow
D. Asking other people

Answers

A because that’s the only way they could really figure it out
I believe it’s B because the other answers don’t seem to logical

How many square inches will it take to cover the outside of the triangular pyramid below? 12 in 10.4 in and 12 in

Answers

Answer:

249.6 sq. in.

Explanation:

In this question, we need to find the surface area of the triangular pyramid in order to calculate how many square inches are needed to cover it. The formula for the surface area of a triangular pyramid is the following

[tex]\frac{1}{2}[/tex](a × b) + [tex]\frac{3}{2}[/tex](b × s)

We can say that the values provided represent the following variables.

a = 12in

b = 10.4in

s = 12in

[tex]\frac{1}{2}[/tex](12 × 10.4) + [tex]\frac{3}{2}[/tex](10.4 × 12)

[tex]\frac{1}{2}[/tex](124.8) + [tex]\frac{3}{2}[/tex](124.8)

62.4 + 187.2

249.6 sq. in.

Finally, we can say that it would take 249.6 sq. in. in order to cover the triangular pyramid.

Examples of mixed crop/livestock farming??? Help

Answers

Answer:

The cultivation of crops alongside the rearing of animals for meat or eggs or milk defines mixed farming. For example, a mixed farm may grow cereal crops such as wheat or rye and also keep cattle, sheep, pigs or poultry. Often the dung from the cattle serves to fertilize the cereal crops.

_____ 1. Mississippi River _____ 2. area above an aquifer _____ 3. bottled water _____ 4. bacteria _____ 5. multiple sources _____ 6. fertilizer runoff _____ 7. law designed to improve water quality _____ 8. surface water that percolates through soil MULTIPLE CHOICE In the space provided, write the letter of the term or phrase that best completes each statement or best answers each question. _____ 9. Ninety-seven percent of the world’s water resources are found in a. fresh water. c. icecaps and glaciers. b. salt water. d. groundwater. _____ 10. Earth’s surface water is found in a. lakes. c. streams. b. rivers. d. All of the above _____ 11. Most of the oil that pollutes the ocean comes from a. operating boats and personal watercraft. b. spills from oil tankers. c. runoff from cities and towns. d. leaking underground storage facilities. _____ 12. The three major global uses of fresh water are a. manufacturing goods, wastewater disposal, and irrigation. b. drinking, bathing, and growing crops. c. drinking, manufacturing goods, and generating power. d. residential, agricultural, and industrial uses.

Answers

Answer:

1. Watershed.

2. Recharge zone.

3. Potable.

4. Pathogen.

5. Non-point source pollution.

6. Artificial eutrophication.

7. 1972 Clean Water Act.

8. Ground water.

9. B

10. D

11. C

12. D

Explanation:

1. Watershed: Mississippi River. A watershed is a land area or ridge of land that usually sheds or drains water into a specific body of water.

2. Recharge zone: area above an aquifer. This is an area where water is able to infiltrate through a porous, fractured or permeable materials such as rocks, sand, crack basalt, etc.

3. Potable: bottled water. Potability refers to the quality of water that makes it good, safe and healthy for drinking.

4. Pathogen: bacteria.

5. Non-point source pollution: multiple sources.

6. Artificial eutrophication: fertilizer runoff.

7. 1972 Clean Water Act: law designed to improve water quality.

8. Ground water: surface water that percolates through soil.

9. Ninety-seven percent of the world’s water resources are found in: salt water.

10. Earth’s surface water is found in: all of the above (lakes, streams and rivers).

11. Most of the oil that pollutes the ocean comes from: runoff from cities and towns.

12. The three major global uses of fresh water are: residential, agricultural, and industrial uses.

Which country includes regions with subpolar climates and regions that are very humid and warm?
A: Mongolia
B: Hong Kong
C: Taiwan
D: China

Answers

I think the answer is B

15 points
Write a paragraph for the following prompt: The speed limit on the interstate in Arkansas has been raised to 75 mph.
Do you think that was a good idea? Why or why not?
*Prior to this the speed limit was 70 mph.

Answers

Answer:

It was not a good idea to raise the speed limit to 75mph.

Explanation:

When you raise the speed limit, you permit people to drive at higher speeds. When people drive at higher speeds, the likelihood of accidents occurring increases. As of 2019, the death for every 100 million vehicle miles traveled for Arkansas was 1.36. The highest at that time was 1.73 for South Carolina.

Cheers

How can the use of pesticides and
fertilizers make it difficult for plants to grow

Answers

Answer:

the chemical fertilizers and pesticides have important role in crop production but recently appeared many problems and caused environmental pollution What do you think about using the chemical fertilizers and pesticides in the future?

Explanation:

What separates a region of the world from other areas? Think about geography and culture for your response.

use ur own words

Answers

Physical Boundaries

In geography, boundaries separate different regions of Earth. A physical boundary is a naturally occurring barrier between two or more areas. Physical boundaries include oceans, cliffs, or valleys.

Primary succession occurs when you have _____.

Answers

Primary succession occurs when new land is formed or bare rock is exposed

China's policy of punishing people who choose to have more than one child could be considered a violation of A. civil law B. human rights C. property rights D. international law Please select the best answer from the choices provided B 0 Save and Exit Next Submit Mark this and return​

Answers

Answer:

I would say B.human rights

Explanation:

just cuz that makes the most sense:)

It’s Human right so B. China was so crowded so they made up this law to reduce the population

It appears that religion has been around in one form or another for most of human history. Do you think it is getting stronger, dying out, or staying about at the same level of importance? Why?

Answers

I think this question is very dependent on who you ask personally I dont think its dying out but I definitely think it's less of a key aspect of society then it ever was. I think this because being apart of the the younger generation we have been taught to question everything, and religion doesn't always have the answers nor does it line up with alot of morals that people have.

i don't know this is just my opinion I hope it helps!!

Assess the reasons why some countries are more vulnerable than others to the impacts of tropical cyclones? (8) marker
The case studies are hurrican katrina and cyclone Alia

Answers

Explanation:

Because of the diversity of human and physical factors that contribute to the variation of degree of vulnerability across a country, especially when the complexity of interaction between them is considered, no country or population has the same vulnerabilities to natural disasters as another. Instead, the geography of a country combined with its level of political, social and economic development interplay to dictate how hazard proximity and vulnerability combine to cause, or avoid, a disaster. Recent tectonic disasters such as the 2010 Haiti earthquake, 2011 earthquake and tsunami in Japan, display two contrasting, but both commandingly devastating, instances in which a predisposition to tectonic hazards and vulnerability caused great human, economic and structural devastation.

formal equilibrium is another word for which thpe of balance?​

Answers

Asymmetrical balance

1 Day on _______ is longer than 1 year on _______? *

Answers

one day on venus is longer than one year on earth

what is a Cestrum Nocturnum

Answers

Cestrum nocturnum is a bushy evergreen shrub adorned with gracefully arching branches.

Cestrum nocturnum is a night-blooming jessamine and is a night-scented jessamine, night-scented cestrum or poisonberry, is a species of plant in the potato family Solanaceae. It is native to the West Indies, but has evolve s and grown in South Asia.

Cestrum nocturnum is also very poisonous, it causes these symptoms:

All parts of the plant are toxic, especially the fruit, and can cause elevated temperature, rapid pulse, excess salivation and gastritis. The nocturnal fragrance can cause difficulty in breathing, irritation of the nose and throat, sneezing, intense headache, nausea and dizziness.

https://www.childrens.health.qld.gov.au/poisonous-plant-night-blooming-jessamine-cestrum-nocturnum/

Have a nice day! =)

find the volume of a sphere that has a radius of 4cm.

Answers

Answer:

V≈268.08cm³

brainliest? plz!

What accounts for most of the population growth of Europe?
O A. A high birthrate
O B. A negative migration rate
O C. A negative fertility rate
OD. A positive migration rate

Answers

A. A high Birthrate


Is the answer I’m sure of it

A positive migration rate accounts for most of the population growth of Europe. Thus, the correct option is D.

What is migration?

The long-term relocation of a person or group is known as human migration. Many categories can be used to categorize migrations. First, we can distinguish between domestic and international migration.

In contrast to international migration, domestic travel is the movement of people and families within a single country. Migration can also be forced or voluntary, second.

Whether internal or external, the majority of voluntary movement is made in search of better job or housing opportunities.

Forced migrations often consist of people who have been forcibly moved as slaves or prisoners, or who have been ejected by governments during war or other political upheavals.

Between these two categories are the voluntary migrations of refugees fleeing conflict, famine, or natural disasters. Thus, the Europe has hight migration rate.

Learn more about migration, here

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Which of the following strategies would best help a city combat a growing urban heat island?
A.
raise the electricity usage in city buildings
B.
eliminate native species growing in a city
C.
improve police resources to fight crime better
D.
combat the overuse of asphalt and concrete surfaces

Please select the best answer from the choices provided.

Answers

Answer: D

Explanation: This is because asphalt and concrete surfaces conduct heat which will not help improve a city with a growth of urban heat.

Which of the following types of government is not fully democratic or autocratic but
a mix of the two?
a) republic
b) anarchy
c) authoritarian
d) anocracy

Answers

Answer:

D.

Explanation:

An anocracy is a form of government that is not fully democratic or autocratic. Such a form of government is democratic in nature but has autocratic features. An increase in the anocratic government occurred after the Cold War. The number of countries that adopted an anocratic government from 1989 to 2013 was 30-53.

The countries that exemplify an anocratic government is Cambodia, Thailand, Burma, etc.

Therefore, option D is correct.


In the Caste system, Brahmins consisted of

Answers

Answer:

Explanation:

The Brahmin Varna consists of priests, and individuals of this specific Varna are separated into sub-castes called gotras

Brahmins consisted of the kingdom and the rules of the Mughal empire

Which of the following are correct statements about the Indian subcontinent and East Asia? Check all that apply.
A. East Asia and the subcontinent have very different religions.

B. Both the subcontinent and East Asia are well protected from invasion by natural barriers.

C. The subcontinent region is dominated by monsoons.

D. India has 1.1 billion people, while China has 1.3 billion.​

Answers

i think a because i looked it up and correct

5. What happened the lake after the pollutants were added to it?

Answers

Answer:

The lake will gain nutrients. As such it will undergo eutrophication

Answer:

if u add stuff lie that to a lake the fish and wildlife will die and even sometimes teh water will no be safe to swim in

Explanation:

Which of the following are most likely to cause erosion? Choose more than one answer.

Answers

Answer:

rain & wind

Explanation:

no list but i have prior knowledge

Guys, could you please help me wi this question?

Which is NOT correct about China's relative location?

It is south of Russia.
It is north of India.
It is east of the Pacific Ocean.
It is east of the Atlantic Ocean.

Answers

It is east of the Atlantic Ocean have a great day (:

Energy is harnessed from the __________ of New Zealand’s North Island. A. geothermal plateau B. Vinson Massif C. high island D. limestone plateau Please select the best answer from the choices provided

Answers

Answer:

A. The answer is geothermal plateau.

Answer:

A

Explanation:

A

Before they could see Neptune, what evidence led scientists to conclude that it existed?

Answers

Answer:

Orbit.

Explanation:

After the discovery of Uranus, scientists were having trouble figuring out the planet's orbit. They realized that there must be another planet farther out than Uranus.

How can solar weather affect us on earth?

Answers

Answer:

Solar flares and CMEs send enormous amounts of energy and charged particles hurtling into collision with the Earth's upper atmosphere, where they can cause geomagnetic storms. Charged particles during geomagnetic storms cause disturbances in the Earth's magnetic field, generating effects on electrical systems.

Explanation:

Hope it helps

FOLLOW MY ACCOUNT PLS PLS

Answer:Different types of space weather can affect different technologies at Earth. Solar flares can produce strong x-rays that degrade or block high-frequency radio waves used for radio communication during events known as Radio Blackout Storms. Geomagnetic storms also produce the aurora.

The region that contains parts of the countries of Israel and Lebanon is known as __________.
A.
Asia Minor
B.
Palestine
C.
Cyprus
D.
Sinai

Answers

Answer:

B. Palestine

Explanation:

Answer:

It's B

Explanation:

In Southwest Asia and North Africa population density is most impacted by-

A. the availability of water
B. traditional religious practices
C. access to social media
D. freedoms given by the government

Answers

Answer:

[tex] \huge\blue{ \mid{ \underline{ \overline{ \tt ♡ ANSWER ♡ }} \mid}}[/tex]

=> A. the availability of water

In Southwest Asia and North Africa, population density is most impacted by: A. the availability of water

The presence of water is a crucial element that profoundly affects population density in this area. It is well known that Southwest Asia and North Africa have dry and semi-arid climates with little access to fresh water.

The potential for agriculture and habitability of a region are both influenced by the existence of water sources including rivers, lakes, and subterranean aquifers. The ability to support human habitation, agriculture, and economic activity leads to increased population densities in areas with adequate water supply.

In contrast, areas with limited availability of water may have lower population densities due to difficulties in supporting greater populations.

To know more about agriculture:

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a) who are some group of people who migrate to St.Thomas? b) what are some of the reasons that people migrate here? c) what area on St.Thomas would be best to create a recreational park? give your reason.​

Answers

aajsksksksksksskksksksksksksksskskss
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