Which best explains how gravity contributes to the formation of layers in protoplanets?

Gravity attracts materials and causes compaction, which produces heat and leads to the melting, sinking, and rising of materials.
Gravity causes materials to undergo radioactive decay, which produces heat and leads to the melting, sinking, and rising of materials.
Gravity absorbs heat, which cools materials and causes them to sink and rise.
Gravity releases heat into space, which cools materials and causes them to sink and rise.

Answers

Answer 1

Gravity attracts materials and causes compaction, which produces heat and leads to the melting, sinking, and rising of materials.

Answer 2

Answer:

Gravity attracts materials and causes compaction, which produces heat and leads to the melting, sinking, and rising of materials.


Related Questions

Why are there some many

car manufacturing plants in

Answers

Answer:

Honda has announced that it will close its factory in Swindon, UK, with the loss of 3,500 jobs, and discontinue production of the Civic in Gebze, Turkey, affecting 1,000 workers.

Explanation:

Manufacturers are using the momentum of a profound transformation in the sector to close or consolidated both unprofitable auto plants and as well as profitable operations with slim margins. A falling demand for private cars among younger consumers, with a trend towards new, less individual mobility solutions means car companies are rethinking their manufacturing models globally.

General Motors is an extreme example: the company has shut a plant in Australia, sold its operations in Europe, Russia and Africa, and will close four plants in the US and one in Canada this year at a cost of almost 6,000 jobs.

Honda has announced that it will close its factory in Swindon, UK, with the loss of 3,500 jobs, and discontinue production of the Civic in Gebze, Turkey, affecting 1,000 workers.

Jaguar Land Rover will cut 4,500 jobs globally, and Nissan cancelled plans to build its new SUV in the UK. Ford is reviewing its operations in Europe, and announced that it will close the São Bernardo plant in Brazil, with the loss of 3,000 jobs.

What is behind the turmoil? Local factors, such as Brexit in Britain, influence decisions, but this is a major global restructuring: the industry needs massive investment to shift to the next stage. We need to be part of part of the conversation about managing this change.

The theory of plate tectonics states that the Earth’s crust is broken into many pieces called __________.
A.
supercontinents
B.
boundaries
C.
plates
D.
rings

Answers

Answer:

A. supercontinent

Explanation:

Answer:

C. Plates

Could you give me Brainliest?

All of the following substances are examples of a fossil fuel except __________.
A.
oil
B.
iron
C.
coal
D.
natural gas

Answers

B iron is the answer

Answer:

Iron

Explanation:

The letters for the word SCHOOL are placed in a hat. What is the probability of drawing the letter O out of the hat?

Answers

Answer:

One third.

Explanation:

There are six letters in "SCHOOL," two of them being "O." Therefore it is 2/6. This simplifies down to one third or 1/3.

Nation-states are difficult to create because

Answers

Nation states are difficult to create because of colonies ((tell me if u need to know why because I can help with that))

Answer:

most territories consi

Explanation:

On the world map above, the line that travels from west to east and that is highlighted in yellow is called the __________.
A.
International Date Line
B.
Equator
C.
Prime Meridian
D.
Tropic of Capricorn

Answers

Answer:

c

Explanation:

Answer:

B. Equator

Explanation:

the equator is the latitude and the prime meridian is the longitude

Are the two expressions equivalent when x =2?

Answers

Answer:

no they arent

Explanation:

if x=2

7(8x+5) = 147

48x+35 = 131

Answer:

yeah, I didnt get ×=2 on either of them. sorry, mate.

why are poor and poverty- stricken areas disproportionately affected by natural disasters

Answers

Answer:

Poor people are more often affected by natural hazards because they often have to settle in risky areas, for two major reasons. First, at risk areas may be more attractive when they offer economic opportunities, public services or direct amenities, and higher productivity and incomes

Explanation:

Answer: often affected by natural hazards because they often have to settle in risky areas, for two major reasons. First, at risk areas may be more attractive when they offer economic opportunities, public services or direct amenities, and higher productivity and incomes

Explanation:

Which phrase best describes the structure of the executive branch? A. Dozens of legislators making laws that affect all Americans B. A cabinet of elected leaders who serve an appointed president C. One appointed leader who guides the work of many elected leaders D. Two elected leaders in charge of millions of appointed workers SUBMIT​

Answers

Answer:

its c

Explanation:

i took the test

in what layer of the atmosphere is the ozone layer found

Answers

Answer: Stratosphere

Explanation:Most atmospheric ozone is concentrated in a layer in the stratosphere, about 9 to 18 miles (15 to 30 km) above the Earth's surface (see the figure below). Ozone is a molecule that contains three oxygen atoms.

Answer:

Stratosphere

Explanation:

I hope this helps ya!!!!

Please help will mark brainliest

Answers

Answer:

I would say problem and solution

Explanation:

Answer:

in a timly order hope this helps

Explanation:

-Democracy was introduced in Athens
-The Romans created a representative democracy
-the British implemented representative democracy
-the United States has the longest running democratic republic in the
world.
The list above describes the geographic concept of -

a) cultural divergence
b) spatial diffusion
c) spatial assimilation
d) human-environment interaction

Answers

Answer:

A)

Explanation:

An area of land or water with certain characteristics that make it different 25 points
from other areas is called: *
Territory
Region
Province

Answers

Answer: I would say region

Explanation: The definition for region is an area having definable characteristics but not always fixed boundaries.

Earth's plate boundaries (edges) are usually found in the middle of the continents.

True
False

Answers

Your answer is true plsss give thanks

Found mainly in the Gulf of Mexico, what is Mexico's most important natural resource?

A.
coal

B.
oil

C.
gold

D.
Copper

Answers

Answer:

Oil

Explanation:

Answer:

oil is the answer because I am right

All of the following centrifugal forces contributed to the collapse of the Soviet Union EXCEPT
O nationalism
O multiple ethnic groups
O subnationalism
O multiple languages
O strong government

Answers

Answer:

Strong Government!

Explanation:

I got this one right on the quiz! Good luck :)

All of the following centrifugal forces contributed to the collapse of the Soviet Union except for a strong government. Thus, option 'D' is the correct option.

What caused the collapse of the Soviet Union?

Gorbachev's decision to permit multi-party elections and establish a presidential system for the Soviet Union marked the beginning of a gradual democratization process that ultimately undermined Communist rule and contributed to the fall of the Soviet Union. Gorbachev faced competing for internal political pressures after the May 1990 elections: Boris Yeltsin and the pluralist movement called for quick economic reforms and democratization, while the hard-line Communist elite wanted to sabotage Gorbachev's reform agenda.

The Bush administration chose to work primarily with Gorbachev because they saw him as the more dependable partner and because he made many concessions that advanced U.S. interests as the schism between Yeltsin and Gorbachev were growing. The START pact was signed as planned.

Learn more about the collapse of the Soviet Union, here:

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The crusades were fought to win____back from Muslim rule

Answers

Answer:

Your answer is D) Palestine.  Hope this helps have a great rest of your day!

Explanation:

It’s D Palestine hope that helped

Other scientists didn't believe Wegener's theory because he couldn't explain how the continents moved.

True
False

Answers

Answer:

this is indeed true

Explanation:

Alfred Wegener produced evidence in 1912 that the continents are in motion, but because he could not explain what forces could move them, geologists rejected his ideas. Almost 50 years later Harry Hess confirmed Wegener's ideas by using the evidence of seafloor spreading to explain what moved continents.

What geothermal Icelandic site has the same name as a 1980 movie?

A. Xanadu

B. The Shining

C. Heaven’s Gate

D. The Blue Lagoon

Answers

Answer:

D. A. C. B.

Explanation:

there all correct :)

Answer:

The Blue Lagoon

Explanation:

The Blue Lagoon

The Blue Lagoon​ Explanation: In southwestern Iceland, the Blue Lagoon is a geothermal spa.

what is ethiopias environmental context?
I need full explanations for a level 6!! pls help

Answers

Okay so this is going to be long. Im currently studying Ethiopia so lucky for you i know!

Landscape- It has a varied landscape. The deeply incised Ethiopian Highlands in the west rise to 4500m. Whilst these areas are cooler than the lowlands, soils tend to be thin and the landscape is challenging for communications and the use of machinery. Highland plateaus and the lowlands offer better opportunities for farming, although in places they suffer from overgrazing, soil erosion and desertification. In the southeast of Ethiopia is the Ogaden Desert.

Climate- Ethiopia has 3 distinct climate regions (Western Highlands, Eastern Lowlands and Central Area). Rainfall is unreliable and can lead to prolonged periods of drought, particularly in the eastern lowlands. In the 1980’s, Ethiopia suffered from severe drought and famine. overgrazing and desertification are significant issues in the east. Despite the unreliable rainfall, food production is high, especially in the wetter and cooler western and central regions.

Ecosystems- Reflecting the diversity of landscape and climate, Ethiopia has a number of different ecosystems including mountains, woodlands and wetlands. Extensive tropical savanna grasslands fringe the highlands and deserts and semi-deserts are found on the eastern lowlands. Biodiversity is high, with thousands of species of plants, birds and animals, including several endangered species.

Natural resources- Ethiopia has reserves of gold, oil and gas but these have yet to be fully exploited. Currently minerals- mostly gold -accounts for about 20% of exports by value.

:)

A rope of water twisted and whirled from a brass faucet, filling the tub. I sat in the cold water up to my neck and discovered that I could slide down the back of the tub and hit the bottom with a great splash. When my water party was interrupted, both the bathroom and I got a scrubbing.

—Barrio Boy,
Ernesto Galarza

Complete the sentences below.

The phrase "twisted and whirled" has a connotation.

The phrase "a great splash" has a connotation.

The phrase "water party" has a connotation.

The phrase "got a scrubbing" has a connotation.

Answers

Answer:

The phrase "twisted and whirled" has a positive connotation.

The phrase "a great splash" has a positive connotation.

The phrase "water party" has a positive connotation.

The phrase "got a scrubbing" has a negative connotation.

Explanation:

A "connotation" doesn't reflect the word's real meaning; rather, it invokes a specific emotion or feeling. There are two kinds of connotations: positive connotation and negative connotation. Positive connotations are related to positive feelings while negative connotations are related to negative feelings.

In the example excerpt above, the first three phrases show a positive connotation because they relate excitement and happiness on the person who was playing inside the tub. However, the last phrase shows a negative connotation because the person's happiness was interrupted by somebody who caught him playing inside the tub.

Answer:

a positive b negative c positive d negative

Explanation:

what type of climate is created by the norweigan current?

Answers

Answer:

The Norwegian Current creates marine climate type. Explanation: There are several ocean currents in the Atlantic Ocean. Some of them are warm ocean currents (surface currents), while some are cold (deep currents

What is the name of the mountain range found in the middle of the Atlantic Ocean?

a
Mid-ocean ridge
b
Mid-ocean trenches
c
Mid-Atlantic mountains
d
Mid-Pacific ridge

Answers

Answer:

a  Mid-ocean ridge

Explanation:

The middle of the Atlantic ocean is a divergent margin between two oceanic crusts.

As the crusts pulls apart, part of the asthenosphere wells up and forms magmatic bodies around the edges of the plate.

This forms an extensive mountain ridge called the mid-oceanic ridge. It is one of the most prominent landmark on the earth crust. As the divergent margins moves apart, the mid oceanic ridge continues to grow. The ridge is basaltic in nature.

I need help with geography can somebody answer these questions:
What are biomes?
Where are tropical rainforests located and why are they located there?
Climate of the tropical rainforest?
What is the rainforest ecosystem, soil and nutrient cycle?

Answers

Answer:

A biome is a large community of flora and fauna that occupies a major habitat and is occurring naturally. One of the biomes is the tropical rainforest, characterized by stable climate, high temperatures, high precipitation, high biodiversity...

Explanation:

Biomes are very large communities of flora and fauna that are occupying a major habitat and are occurring in a natural way. Every part of the planet belongs to a certain biome, as there are organisms living in virtually every condition on our planet. Some of the biomes are tropical rainforest, savanna, taiga, tundra, etc.

The tropical rainforest is a biome that is located at the Equator and very close to it, both north and south of the Equator. The reason why this biome is located here is that this is the only part of the planet that provides suitable conditions for such lush vegetation to develop and such a high amount of animals to thrive.

The climate of the tropical rainforest is unique in that it is monotonous for almost all of the year. The temperatures are relatively high, but not too high, the precipitation levels are almost equally distributed across the year and are in high amounts. The variation of the temperature is alomost nonexistent throughout the year, and the amount of sunlight is very close to that of an equinox throughout the year.

The tropical rainforest ecosystem consists of tall evergreen trees and a lot of shorter evergreen, broad leaved plants, and it has the highest biodiversity of any terrestrial biome. The soil is not very fertile though, despite the high amount of biomass, and this mostly comes because of the intense usage of it by the lush vegetation that is highly active all year round, so there isn't really any time for the soil to develop a deeper and better profile. The nutrient cycle is extremely fast, and this is due to the high temperatures and humidity, extremely high decomposition rates, so the nutrients cycle throughout the spheres very quickly.

Most of Earth's mass is composed of which two layers?
A. Crust
B. Outer Core
C. Mantle
D. Inner Core

Answers

Answer:

i think its C hope this helps you

Gross Domestic Product! Help its just 2 questions! Please and Thank You!​

Answers

Answer:

I can answer the second one

( I know in middle school but pretty dang smart tho )  

Explanation:

Economists generally agree that economic development and growth are influenced by four factors: human resources, physical capital, natural resources and technology. Highly developed countries have governments that focus on these areas.


I need help !!!!!!
A.b,c or d?

Answers

Answer:

its A and C

Explanation:

How did the physical environment affect the development of cities in Mesoamerica?
The cold and dry climate allowed for population growth.
Irrigation led to large transportation systems.
Mountain areas allowed for easy road building and other construction.
Good farmland led to crop surpluses and trade.

Answers

Answer:

D. Good farmland led to crop surpluses and trade.

Explanation:

did the quiz

The physical environment affect the development of cities in Mesoamerica Good farmland led to crop surpluses and trade. Thus the correct option is D.

What is trade?

Trade refers to the exchange of goods and services with money to perform an economic exchange. when this trade takes place across borders it is called international trade.

Which crops could survive the many civilizations of Mesoamerican peoples was influenced by the environment. The ability of our relatives, neighbors, and ourselves to live healthy and long lives can all be impacted by poor external surroundings.

All the varied elements of nature, such as the wind, forests, plants, lakes, and oceans, are included in the physical environment. Agricultural surplus and trade resulted from good farmland which was supported by the fertility of the soil.

Therefore, option D is appropriate.

Learn more about trade, here:

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what are causes of uneven development?
I need all the causes and one explained

Answers

Causes:
• weather and climate
•relief
•landlocked countries
•tropical environment
•water shortages

One explanation:

Relief- mountainous regions, e.g countries such as Nepal, tend to be remote and have a poor infrastructure. They are also subject to extreme weather conditions.

Hope it helps!

describe the political and economic challenges that have faced Eritrea since it gained independence.

Answers

Answer:

Eritrea has faced several challenges since gaining independence from Ethiopia in 1993. The country has only one political party that maintains all of the control. Democratic national elections have yet to be held; the transitional government is still in power, and no constitution has been implemented. Furthermore, territorial disputes with Ethiopia continue. Eritrea's command economy is struggling. Over 80% of the population is engaged in subsistence agriculture. Climate changes have created problems for agriculture, and drought is a major issue. Finally, property damages due to war have proven costly.

Explanation:

That is the correct sample response.

Answer:

Eritrea has faced several challenges since gaining independence from Ethiopia in 1993. The country has only one political party that maintains all of the control. Democratic national elections have yet to be held; the transitional government is still in power, and no constitution has been implemented. Furthermore, territorial disputes with Ethiopia continue. Eritrea's command economy is struggling. Over 80% of the population is engaged in subsistence agriculture. Climate changes have created problems for agriculture, and drought is a major issue. Finally, property damages due to war have proven costly.

Explanation:

the correct response

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