What produces the heat in the centre of the earth?

Answers

Answer 1

Answer: The core produces heat in the center of the earth

Answer 2

Answer:

There are three main sources of heat in the deep earth: 1, heat from when the planet formed and accreted, which has not yet been lost. 2 frictional heating, caused by denser core material sinking to the center of the planet, and 3:heat from the decay of radioactive elements.

Explanation:

There are three main sources of heat in the deep earth: 1, heat from when the planet formed and accreted, which has not yet been lost. 2 frictional heating, caused by denser core material sinking to the center of the planet, and 3:heat from the decay of radioactive elements.


Related Questions

This is in geography please help

Answers

Answer:

behavior and beliefs

Explanation:

Answer:

Behaviors and Beliefs

Select all that apply

Which of the following three characteristics describes the Incas?

domesticated the llama

lived in the Andes Mountains

developed a system of writing

economy based on agriculture

built an extensive empire​

Answers

Answer:

lived in the Andes Mountains, economy based on agriculture and built an extensive empire

Explanation:

How would igneous rock become metamorphic rock?

Answers

Answer:

any rock can be turned into a metamorphic rock, If rocks are buried deep in the Earth at high temperatures and pressures they can become minerals.

Answer:

Any rock (igneous, sedimentary, or metamorphic) can become a metamorphic rock. If rocks are buried deep in the Earth at high temperatures and pressures, they form new minerals and textures all without melting. If melting occurs, magma is formed, starting the rock cycle all over again.

Explanation:

i uh used google

What is the value of y?

Answers

Answer:

44

Explanation:

180-88 = 92

180-92 = 88

88/2 = 44

Answer:

44 is the final answer for y

Why do some archaeologists believe the Phaistos Disc might be a fake

Answers

Answer:

Some say that its 45 mysterious symbols are the words of a 4,000-year-old poem, or perhaps a sacred text. Others contest that they are a magical inscription, a piece of ancient music or the world’s oldest example of punctuation.

Explanation:

Here are some milestones of methods in geography that depend on
technology. Put them in the order in which they appeared in history.
* Using the Earth's magnetic field to determine direction
*1 Tying maps to databases
1. Navigating by sight, using maps and the shape of the coastline
Using handheld instruments to measure the position of the sun and
stars

Answers

Answer: Navigating by sight, using maps and the shape of the coastline. Using handheld instruments to measure the position of the sun and stars. Using the Earth's magnetic field to determine direction.

Explanation:

Answer:

navigating by sight, using handheld instruments, using the earth’s magnetic field, and then tying maps to databases

Explanation:

Do you agree that the coal mine development should go ahead ? Please explain in detail reasons why

Answers

Answer:

No I am not agree because it causes landslides

Answer: Yes, I agree.

Explanation: I think this because in a world where carbon emissions are not taxed, coal is a very inexpensive and efficient way to generate electricity. Coal is also one of the most abundant energy sources in the entire world, and it's relatively efficient for generating electricity. Most of the coal we export is used for steel production.

If you started in the city of D and traveled to the city of A, what direction would
you go?

Answers

From d to a is northwest.

1. What are the major geographic features in United state?(Include major mountains, valleys, ocean
lakes, and rivers.) Heeeelp

Answers

Answer: Appalachian Mountains, Rocky Mountains, Great Lakes, Lake Superior, Missisippi River, Great Plains, Silicon Valley, Atlantic Ocean, Pacific Ocean, Mount McKinley.

Explanation: Sir I'm pretty sure you could've just looked these up, but those are all the Geographic features I can think of,

Which of the following best describes a player's role in any game?
O A. The way he or she scores points.
B. The actions expected of him or her.
O C. The name of his or her character.
O D. The number of turns he or she gets to take.

Answers

Answer:

B The actions expected of him or her

Did the ice age determine voting pattems in the United States?

Answers

Answer:no

Explanation:

No the ice age did not determine voting patterns, the ice age was long before voting even became a thing.

why India is selected as standard Meridian​

Answers

India was selected as standard Meridian because it is situated in the center of all longitudes and latitudes.
Is standard meridian for India because there is a time lag of about 2 hours between Gujarat and Arunachal Pradesh

‘Water supply is the most significant challenge facing development in hot deserts’. With reference to a case study, to what extent do you agree with this statement?

Answers

Answer:

828wiwiwwjwiwiwiwiwjjwnwnw

To convert from one unit to another within the metric system usually means moving a decimal point. If you can remember what the prefixes mean, you can convert within the metric system relatively easily by simply multiplying or dividing the number by the value of the prefix.

Answers

please what is prefix I haven't be thought

Which language is one of the most widely spoken languages in East Africa? A. Swahili B. French C. Afrikaans D. Hindi

Answers

Answer:

A. Swahilli

Explanation: Swahili developed as a common coastal language as early as the thirteenth century and has been greatly influenced by Arabic. It easily incorporates foreign words (primarily from Arabic, Hindi, Persian, and English) and consequently has been considered the most flexible of all languages in East Africa.

i believe the answer is swahili

Make a prediction: If our climate continues to warm, what will happen due to wildfires in California? Will we see more fires? Will we see more acreage burned? Explain your reasoning.

Answers

Answer:

We will see more fires, and due to that we will see more acreage burned.

Explanation:

Ok first of all i live in the dry hills of Almaden valley. Due to warm weather and lack of rain the grass over hills and mountains drys out and can very easily catch fire.

Which of the following severely hampers food distribution in Equatorial Africa?

Answers

Fighting. Hope this helps. Correct me if I’m wrong. Have a lovely day. :)

Answer:

Fighting

Explanation:

Which is the second tallest mountain in the world? and tell me it's height.​

Answers

K2 is the second tallest mountain in the world standing at 28,251 feet(8,611 meters). That is if we’re talking about just above sea level.

The first tallest mountain is Mt Everest having a height of 8,848 meters and the second highest as K2 that is 8,611 meters above mean sea level.

Also called Mount Godwin Austen in china. K2 is located in the Karakoram range and is a part of the Chinese administrative enclave in the Kashmir region. It was first climbed by Italian limbers lino lacedelli n 1954. Being located n the northwest of the Karakoram range it lies in the Gilgit Baltistan region. Region of K2 covers board peaks and metamorphic rocks.

Learn more about the is the second tallest mountain in the world and what is its height

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in which month does kano nigeria receive the most rainfall

Answers

Answer:

August

Explanation:

Kano, Nigeria. The wettest month (with the highest rainfall) is August (228mm). Driest months (with the lowest rainfall) are January, November and December (0mm).


What change took place when Arab armies conquered Persia?

The people’s religion changed.

The economic center of the country moved.

The dominant cultural group was destroyed.

The language of the conquerors was adopted.

Answers

Answer:

the people religion changed

Why are ancient volcanic ash deposits important to geologists?
a. They form resistant rock layers containing fossils.
b. They are easily dated using carbon-14.
c. They serve as good geological time makers.
d. They indicate major areas where earthquakes occurred.​

Answers

Answer:

B

Explanation:

The ancient volcanic ash deposits important to geologists because they serve as good geological time makers. The correct option is c.  

Volcanic ash comprises a mixture of rock, mineral, and glass particles ejected from a volcano during an eruption. The particles are extremely minuscule, measuring less than 2 millimetres in diameter. They have a low density since they are pitted and full of holes. Volcanic ash, together with water vapour and other heated gases, contributes to the dark ash column that rises above a volcano as it erupts.

The volcanic ash fell across most of the Midcontinent within hours, making the ash layers one of the greatest time markers available to geologists.

Learn more about Volcanic ash,  here:

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Which image shows the correct placement of the equator?

Answers

Answer:

1st Choice

Explanation:

The Equator goes directly "through" the earth. Though it isn't actually visible or an actual line through the earth, it is a universal marking that divides both the hemispheres.

1 and i hope you are having an amazing day!

Why is it that I took my ancestry DNA test it says im 86.2% Greek and balkan and 91.7% Southern Euro but people don't believe I have Greek they don't believe they say I look Scandinavian im white green eyes blonde hair?

Answers

Hello

Answer:

I would say medium brown hair and blue eyes.

I hope this helps!

Also, please mark

The world is divided into_____large land masses known as continents. Most geographers separate the world’s seas into________oceans. The_____Ocean is one of the world’s oceans.

Answers

Answer:

Seven, Four, Indian!

The world is divided into 7 large land masses known as continents. Most geographers separate the world’s seas into 4 oceans. The Pacific Ocean is one of the world’s oceans.

The Atlantic, Pacific, Indian, and Arctic Oceans were once separated into four sections by geographers. Along with these oceans, they also discussed numerous other smaller marine water bodies, such as seas, bays, and estuaries.

What are land masses called?

A landmass, often known as a land mass, is a sizable amount of land. The phrase is frequently used to describe areas of land enclosed by water, such as a continent or sizable island.

The land areas of the planet are initially divided into seven continents: North and South America, Europe, Asia, Africa, Australia, and Antarctica.

Approximately 240 million years ago, Pangaea was a place. This supercontinent started to fragment around 200 million years ago. Pangaea split into fragments over the course of millions of years, and these portions traveled apart. The continent we know today progressively came together from these fragments.

Thus, There are 7 substantial land masses that make up the world's continents. Most geographers divide the four oceans that make up the world's seas. One of the oceans on the planet is the Pacific Ocean.

Learn more about Continents here:

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compare and contrast global warming and global cooling

Answers

Global warming is heating up the planet making icecaps melt and increase the ocean water level versus global cooling makes temperatures drop turning tropical places into snowy weather and yeah.. that’s what I know
Global warming will heat up the earth, causing a rise in sea levels, terrible droughts and a overall change in climate all over.

Global cooling will cool the earth down causing things like the next ice age. Global cooling will preserve fossils.

Most times the earth heats up before a ice age and they play hand and hand with each other. Both events can cause an extinction of plants and animals.

Why are natural disasters in the west coast more dangerous than the ones in the East Coast

Answers

Answer:

The east are closer to the equator.

The western United States lies along the boundaries of major tectonic plates that make up the Earth's crust—the North American Plate and the ocean plates to the west. These plates are moving against each other, breaking up the crust along many faults like the San Andreas Fault

1
The human genome project identified the sequence of base pairs in human DNA and identified several g
would least likely lead to a scientific investigation based on these findings?
Are certain humans more likely to develop genetic diseases?
How can DNA be used to identify criminals?
Can drugs be developed to target certain genes?
Should there be laws to protect DNA information?
B​

Answers

Answer: D. should there be laws to protect DNA information

Explanation: Human genome project is a scientific research project with the goal of determining the sequence of nucleotide base pairs that make up human DNA, and of identifying and mapping all of the genes. Its main aim was to provide a complete and accurate sequence of the 3 billion DNA base pairs that make up the human genome and find all the estimated genes.

Answer:

the fourth option

Explanation:

What is the slow movement of land over the earth's surface is called

Answers

Answer:

plate tectonics/ continental drift theory i think

Explanation:

Answer:

plate tectonics/tectonic plates

Explanation:

plate tectonics/tectonic plates

Help in need?!!!!!!!!

Answers

I believe it is (c)

Answer:

Answer C

Distributing the elements of a map evenly, without crowding or blank spaces.

Explanation:

Please help me.

Explain how you can support or participate in 2 international organizations.

Example: support/participation:

Answers

Answer:

The answer to the question above is given below

Explanation:

An international organization is a body established with the aim of facilitating interstate relations, build international unity among members. Examples include: the United Nations, the World Health Organization,  Food and Agriculture Organization of the United Nations, International Monetary Fund (IMF).

The 2 international organizations talked about are: the World Health Organization and International Monetary Fund (IMF).

How you can support or participate as a volunteer of the World Health Organization.

The World Health Organization is a body in charge of nations health welfare by making research. providing adequate information and providing assistance and solutions as regards health care system of members.

The following are ways to support/participate:

1. Engage rural communities on health topics to create awareness.

2. Make donations towards providing good health care system.

3. Volunteer as a worker to save cost for the organization.

4. Create awareness on social media pages on diseases and sicknesses.

How you can support or participate as a volunteer of the International Monetary Fund (IMF)

The International Monetary Fund (IMF) aim to eradicate poverty among member nations and also providing economic growth by assisting members and in cases of providing funds.

The following are ways to support/participate:

1. Build a company, this will tend to reduce numbers of unemployment and increase in economic growth.

2. Assisting nations or communities with funds.

3. Get registered as a volunteer.

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