4) The rate of plate movement along portions of the Mid-Atlantic Ridge has been determined to be 3cm/year. At this
rate how long will take the Atlantic Ocean to widen another one kilometer?

Answers

Answer 1
It would take about 300,000 years for it to widen another kilometer.
Answer 2

It would take about 300,000 years for it to widen another kilometer.

The rate of plate movement

Plate motions range up to a typical 10–40 mm/year (Mid-Atlantic Ridge; about as fast as fingernails grow), to about 160 mm/year (Nazca Plate; about as fast as hair grows).

How is the rate of plate movement measured?

The Global Positioning System Scientists use a system of satellites called the global positioning system (GPS) to measure the rate of tectonic plate movement.

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Related Questions

Brainly..

What is the longest river in the world?Where is it located?

Answers

Answer:

The longest river in the world is the Nile river in Egypt.

Explanation: PLEASE GIVE BRAINLIEST

How does the Arctic Ocean compare to the rest of the oceans in depth?

Answers

Answer:

The Arctic Ocean may be the world's smallest, but it's becoming a critical region as climate change warms it more quickly than anywhere else on Earth.

Explanation:

The Arctic Ocean is Earth's northernmost body of water. It encircles the Arctic and flows beneath it. Most of the Arctic Ocean is covered by ice throughout the year—although that is starting to change as temperatures climb. Pale and stark on the surface, the Arctic Ocean is home to a stunning array of life. Though it's the world's smallest ocean-spanning 6.1 million square miles—the Arctic is now receiving unprecedented international attention. Scientists are racing to understand how warming temperatures will alter Arctic Ocean waters—and by extension, the rest of the climate—and world leaders are racing to control newly opening waters. The Arctic Ocean is warming faster than anywhere else on Earth and feeling the onslaught of climate change.

easy geography question below

Answers

Answer:

short grasses

Explanation:

Answer:

short grasses

Explanation:

In higher altitudes, plants are more barren because of the conditions in the weather.

Hope this helps!

PLZ HELP FASTTT Approximately when does the winter solstice occur?
O November
0 March
O December
O January

Answers

Answer:

The best answer would be December

Explanation:

Hope this helps

I think it’s December sorry if I’m wrong

HELP ASAP ANSWER PLS PLS PLS PLS PLS PLS PLS



Scientists identify the crust from the mantle and the core based on each layer’s ________________________.

Answers

Answer:

characteristics/properties/composition

Explanation:

sorry not 100% sure if its what its asking hope it helps, these three are similar but not sure which one fits best

HELP ME PLEASE!!!!!!!!!!!!!!!!!!!! The measure of an angle is 49.2°. What is the measure of its complementary angle?

Answers

Answer:

the complementary angle of 49.2° is  40.8⁰

Explanation:

Given;

measure of the angle = 49.2°

Let the complementary angle be x

Complementary angles sum up to 90 degrees.

The value of x is calculated as follows;

x + 49.2° = 90⁰

x = 90⁰ - 49.2°

x = 40.8⁰

Therefore, the complementary angle of 49.2° is  40.8⁰.

laugh, to laugh, plays, play
2
None of the boys .plays....
ii. He has made me .to laugh.....
well
.​

Answers

Answer:

what-..........................

3. Which of the following BEST describes language patterns in Europe? ​

Answers

Answer:

The answer is A

Explanation:

The language patterns in Europe are described as The population is largely multilingual. Thus the correct option is A.

What is the importance of language?

Language plays a crucial role in developing communication and interacting with each other. Language helps as a medium to express thoughts with people and let them understand the clear meaning of it.

There are various types of languages spoken throughout the world and each country or state has its native language which is used to communicate with the people living there.

The language patterns in Europe are defined as multilingual as the population of the continent uses more than two languages to communicate with each other. This is because of the diversity of people who came from different backgrounds

Therefore, option A is appropriate.

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The complete question is Which of the following best describes language patterns in Europe?

answer choices

The population is largely multilingual.

A variety linguistic differences has fueled conflicts.

Many Europeans resist learning a second language

English is mostly spoken in Eastern Europe.

How would you define weathering of rocks?

Answers

Answer:

Weathering of rocks is the breaking down or dissolving of rocks/minerals, also known as erosion

Explanation:

Answer:

Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth. Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering.+ Earth Science, Geology, Geography, Physical Geography.

Explanation:

Which statement explains what happens as magma rises inside a volcano?

Answers

Answer:

the pressure builds up and it exits at the surface in the form of lava

How deep can modern submersibles go; such as Alvin and Sea Cliff II?

Answers

Answer:

DSV-4 can dive 5,000 feet (1,524 meters) deeper than the famed Alvin; however, the Super Alvin-class replacement for DSV-2 is designed to dive to 22,000 feet (6,705 meters).

Explanation:

Answer:

A nuclear submarine can dive to a depth of about 300m. This one is larger than the research vessel Atlantis and has a crew of 134. The average depth of the Caribbean Sea is 2,200 meters, or about 1.3 miles. The average depth of the world's oceans is 3,790 meters, or 12,400 feet, or 2 1⁄3 miles.

How did the assassination of
Archduke Ferdinand and alliances
start World War I?

Answers

Answer:

The murder of Archduke Franz Ferdinand outraged Austria-Hungary. ... Austria-Hungary was furious and, with Germany's support, declared war on Serbia on July 28. Within days, Germany declared war on Russia—Serbia's ally—and invaded France via Belgium, which then caused Britain to declare war on Germany.


The measure of how far east or west of the Prime Meridian a place is located is

Answers

Answer:

"Longitude " would be the right answer.

Explanation:

Approximately two equal sections of the globe are divided by longitude. The Northern, as well as the Southern Hemisphere, are both the names of those other pieces.This could be evaluated or estimated in any of these directions up to eighteen hundred throughout the corner range of an area east or west including its prime meridian (Greenwich as well as 00).

Title: Sub-Sahara Africa Review

Physical Geography

What is the Great Valley Rift?

Answers

Answer: contiguous geographic trenches

Explanation: The Rift Valley of eastern Africa and Asia (sometimes called the Great Rift Valley [GRV] or East African Rift system [EAR or EARS]) is an enormous geological split in the crust of the earth, thousands of kilometers long, up to 125 miles (200 kilometers) wide, and between a few hundred to thousands of meters deep.

The Southern Ocean is south of what latitude?

Answers

Answer:

60° S latitude

Explanation:

Because why not ;)

Answer: 60° S latitude

Explanation:

in what year and at what number is china's population expected to peak?

Answers

Answer:

2029 b.c.

Explanation:

The Central location of India at the head of the Indian Ocean is considered of significance why​

Answers

Answer:

:

The location of Indian plate at the head of the Indian ocean s considered to be of most strategic advantage is due to the trans-Indian oceanic routes which have connected the mainland for centuries and made east Asia a place for trade of valuable commodities.

In Europe, the climate and geography influenced, where people lived, what crops could be grown, how people traveled, and where major cities developed.

Answers

Answer:

true

Explanation:

Answer:

true

Explanation:

What COUNTRY this person live in? “The major city in my country has between 4 million and 8 million people. Like many people in my country, I am a nomadic herder. My friends work on commercial farms. My country has both seashores AND lakeshores. We enjoy a variety of climates. Areas of my country are dry during certain times of the year. Other parts are dry year-round.”(Btw I’ve already tried Algeria and it’s not right, also it’s a country in Africa)

Answers

The country the person lives in is China


At which point on the diagram is the number of hours of daylight shortest in North America?

Answers

Answer: i think  the answer is c

Explanation: because that is around the winter solstice.

What is the Israeli-Palestinian conflict? I need at least a paragraph. Will mark branliest who helpss

Answers

Answer:

Israeli–Palestinian conflict

Military flick

The Israeli–Palestinian conflict is the ongoing struggle between Israelis and Palestinians that began in the mid-20th century amidst the greater Arab–Israeli conflict. Various attempts have been made to resolve the conflict as part of the Israeli–Palestinian peace process.

Explanation:

Hope it helps

When, where, and by who was the first submersible used for deep water exploration?

Answers

Answer:

Name of the submarine:the Trieste

when:January 23 1960

where: in the Mariana Trench near Guam

by who:Jacques Piccard and U.S. Navy Lieutenant Don Walsh

Explanation:

I will give you BRAINLIEST for the correct answer

Answers

Answer:

PRECIPITATION

Explanation:

Precipitation is the answer

-

Describe the provincial location of the Menlyn Main. ​

Answers

Merely shopping centre is a private company in some place don’t know where and ye I just want the 5 points uno

Asha and her friends decided not to swim at the beach that day because a sign had been posted. What signs have you recently seen that stopped you from doing something? Why had these signs been posted?

Answers

Answer and Explanation:

The signs that prevent us from swimming on the beach are signs that indicate some kind of danger, which can compromise our life, the well-being and the fun that the beach can provide. In other words, these signs are danger signs and are presented to keep us safe. The last time I went to the beach, I saw a sign that forbade people from entering the water because there were sharks in it, but recently, we can see many signs that prevent us from entering places without wearing a respiratory protection mask. This is done as a prevention to coronavirus.

What is globalization?

Answers

process of interaction and integration among people, companies, and governments worldwide

Which of the following describes typical characteristics of federal states?
A. A centralized government and strong centripetal forces
B. A fragmented land area and a single ethnic group
C. A small area and high population density
D. A compact shape and a primate city
E. A large area and multiple ethnic groups

Answers

Answer:

A

Explanation:

Typical characteristics of federal states is described as A centralized government and strong centripetal forces. Thus the correct option is A.

What are the Characteristics?

Characteristics refer to any feature or trait of any object which provides any information about the concept. These are unique in nature and makes difference from one another.

A centralized administration and powerful centripetal forces are considered typical features of federal states. Because of the centralization of authority in this system of governance, high-level governmental objectives can be effectively pursued.

Internal forces from a state keep it together and preserve the nation. They foster harmony and help to strengthen and stabilize the nation. It has a single understanding, dependable political institutions, and a democratically elected government.

Therefore, option A is appropriate.

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How would Svalbard accesbility affect its economy ? Explain your answer

Answers

Explanation:

Almost all housing is owned by the various employers and institutions and rented to their employees; there are only a few privately owned houses, most of which are recreational cabins. Because of this, it is nearly impossible to live on Svalbard without working for an established institution.[3] The Spitsbergen Treaty and Svalbard Act established Svalbard as an economic free zone and demilitarized zone in 1925.[4]

A parallelogram is shown below: A parallelogram ABCD is shown with DC equal to 8 feet and the perpendicular distance between AB and DC equal to 3 over 4 feet. Part A: What is the area of the parallelogram? Show your work.

Answers

Answer:

The correct answer is - 6 square feet.

Explanation:

The area of a parallelogram is the product of its base and the height or perpendicular distance between the base and its parallel side.

Area = Base*height

Given:

length of base DC = 8 feet

the perpendicular distance between AB and DC = 3/4 feet

Solution:

By the formula,

Area = Base*height

Area = 8*3/4 = 6

Thus, the correct answer is - 6 feet.

About what % of the Earth surface is covered by Oceans?

Answers

Hey there!

Answer is :  71 percent of the Earth's surface is covered by water

~Hope this helps!~

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