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

GIVING BRAINLIST

Based on the chart, whom do voters directly elect in a parliamentary democracy?

A) the parliament

B) the prime minister and cabinet

C) all three branches of government

D) both the legislative and executive branches, as in a presidential democracy

Answers

Answer:

All three branches of government

Explanation:

HURRY!!!
Urbanization can best be described by which of the following statements?

A. The tendency for cities to develop large suburbs
B. The decline of the inner city as residents move to the suburbs
C. Adding green spaces to rural areas
D. The growth of cities caused by the migration of people from rural areas to the cities

Answers

Answer:

the answer would seem to be 'D' because Urbanization means to move to some place rural from urban places

Explanation:

I need help on these questions please. will mark brainliest​

Answers

1. 0.9°C

2. it got hotter of the years

3. global warming

4. and two other ways are:

smoking and littering

What is one of the major geographic features of Pacific South America?
A. A long coastline
O B. A frozen tundra
O C. A flat plain
D. A large rain forest

Answers

Answer:

A

Explanation:

Because South America is covered in two sides, the long coast line in chile, and the other side with brazil

Answer: long coastlines A

Explanation: I took the quiz <3

What is the energy change taking place when plants make food in the presence of sunlight? Potential energy to kinetic energy Kinetic energy to potential energy Chemical energy to radiant energy Radiant energy to chemical energy
PLEASE ANSWER

Answers

Answer:

Radiant energy to chemical energy

Explanation:

sunlight to energy in chemical bonds

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

Please Help, Five Star, Brainliest, thanks

Answers

Answer:

C. Tertiary -> Eastern Virginia

Explanation:

The Tertiary Period (yellow) is most present in the eastern part of Virginia

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.

The Great Continental Divide can be found in:

Europe
South America
North America
Africa
Asia

Answers

Answer:

North america

Explanation:

I think this would help you

As air rises, it cools and provides abundant rain in the tropics.
True or False

Answers

Answer:

TRUE

Explanation:

Answer:

True

Explanation:

When it cools, it causes water vapor to water liquid. Forming clouds, and precipitation.

The atmosphere protects the Earth’s surface from __________ radiation.

A. Jupiter’s
B. The Sun’s
C. The Moon’s
D. Saturn’s

Answers

Answer:

B. The Sun's

Answer:

B The Sun Hope This Help :)

Was the radical Revolution, 1792-94 successful or not?

Answers

The Radical revolution has failed to protect the lower class and to maintain power in the lower class. The Revolution succeeded in achieving its many goals. Despite many failures in all French reforms it seeks to gain power, control and rights within France.

hope it helps!

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.

:)

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?

To determine the relative age of rock layers 1-3, you could use the principle of

Answers

Answer:

To determine the relative age of rock layers 1-3, you could use the principle of superposition.

hope it helps!

What is one way that the nations of South America are combating poverty?

Answers

Answer:

All of the countries in South America are greatly affected by poverty to some extent. From 1999 to 2010, poverty dropped from 43.8% to 31.8%. As of October 2019, the countries that have the highest rates of poverty per population in South America are Suriname, Bolivia, Guyana, and Venezuela. All of these countries are trying to reduce poverty, with varying degrees of effort and success. However, in recent years most South American countries have experienced political shifts. This has led to improvements in some countries. In general most South American economies have taken action I.E. stronger economic regulations, foreign direct investments and implementation of micro- economic policies to reduce poverty and improve the life quality of the people.

Explanation:

Umm is Brazil fun I I wondered cause I wanna go sum time on my birthday

Which of the following BEST explains the difference between a nation-state and a city-state?
City-states are territories within nation-states.

C.
City-states were the predecessors of modern nations, including nation-states.

D.
Nation-states were the predecessors of modern nations, including city-states.

Answers

C.
because it makes more since plus I looked it up

The distinction between the nation-state and a city-state is stated as The predecessors of modern nations, including nation-states, were city-states. Thus, option (C) is correct.

What is City-state?

A city-state is a self-governing city that functions as the focus of social, economic, and cultural activity in its surrounding region.

Since the dawn of history, they have existed in various regions of the world, encompassing cities such as Rome, Athens, Sparta, Carthage, and the Italian city-states of the Renaissance and Middle Ages such as Florence, Venice, Genoa, and Milan.

The contrast of both a nation-state and a city-state is defined as follows: City-states were the forefathers of contemporary nations, including nation-states. As a result, option (C) is right.

Learn more about City-state here:

https://brainly.com/question/19592910

#SPJ2

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!

Which was the main way Andean peoples modified their environment to grow more food? A. by building stone walls B. By terraces C. by cutting down forests D. by irrigating fields​

Answers

Answer:

The answer to this question is B. By terraces.

Answer:

the answer is d I think or b

Fishing and farming are examples of which type of industry?

Answers

Agriculture, forestry, and fishing industries.

Answer:

The primary industry.

Explanation:

Need Help ASAP!! 30 points
Fossil fuels are ___

A. a natural source

B. renewable

C. made from minerals

D. burned in hydroelectric plants.

Answers

The answer is A; a natural source

Do you think there is a biosphere in space? Why or Why not?

Answers

Answer: By the most general biophysiological definition, the biosphere is the global ecological system integrating all living beings and their relationships, including their interaction with the elements of the lithosphere, geosphere, hydrosphere, and atmosphere. Process. Humans live in a “comfort zone” close to the surface of the Earth, but there are many species that live outside of this comfort zone. Although the biosphere measures about 20 kilometers (12 miles) from top to bottom, almost all life exists between about 500 meters (1,640 feet) below the ocean's surface to about 6 kilometers (3.75 miles) above sea level. The biosphere has existed for about 3.5 billion years.

Hope this helps....... Stay safe and have a Merry Christmas!!!!!!!!! :D

Explanation:

The Earth is broken into pieces called plates that are different sizes and shapes. true or false

Answers

Answer:

it's called Continental Drift!

what you said it's fails

Which of the layers of the Earth has the following characteristics?

i. It is solid and extremely hot.
ii. It is the innermost layer of the Earth.
iii. It is around 800 miles thick.

A.
outer core
B.
inner core
C.
crust
D.
mantle

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

Answers

Answer:

The answer is B. Inner core

Answer:

It's B. Inner core

Explanation:

Fun fact: they got infos about those layers comes from the analysis of Seismic waves.

They believe it's composed of an iron-nickel alloy

Have a great day!!!

In a few sentences, describe how sedimentary rock forms.

Answers

Answer: Clastic sedimentary rocks are made up of pieces (clasts) of pre-existing rocks. Pieces of rock are loosened by weathering, then transported to some basin or depression where sediment is trapped. If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock.

Explanation:

Which was an effect of the Industrial Revolution? A. Urbanization
B. The fall of Communism
C. Global population decline
D. Decreases in standard of living SUBMITT​

Answers

Answer:

Correct answer is A. Urbanization.

Explanation:

Option A is correct because during Industrial revolution more people started moving to cities to work in factories.

B is not correct as Industrial Revolution started in 18th Century and idea of Communism developed later with Karl Marx.

C is not correct because on the contrary population was rising.

D is also not correct because an it previous case it was totally different process.

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:

Using complete sentences, explain how Germany was partitioned following World War II.

Answers

Answer:

After World War II, Germany was divided into two states: East Germany and West Germany. East Germany fell under the influence and control of the Soviet Union, while West Germany was aligned with Western Europe and the United States.

Explanation:


For decades, the Colombian government has been fighting a civil war against

Answers

Answer:

They are fighting a civil war against the FARC. They are a Marxist-Leninist group, and are Far-Left. The FARC formed in 1964, and has waged a Guerilla war in the jungles for decades. There are peace negotiations ongoing, but many dissidents are still fighting.

His response was so______ that I thought he be angry at my question.

Answers

I’ll answer you ur question but what are the choices to it

Answer:

Condensed

Explanation:

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