Which type of wave moves by contracting and releasing as it moves?

P-Wave


S-Wave


P-waves are faster than S-Waves and will arrive first.

True
False

Answers

Answer 1
False S waves are slower. With p waves just think of your p and it comes down fast and s for snakes. I don’t know an example for snakes but yea
Answer 2
1.) P-waves are compressional waves and they move by contracting and releasing.
2.) P-waves travel the fastest and are the first to arrive from an earthquake. This statement is True.

Related Questions

How did Alfred Wegener use landforms to help make a case for his theory of continental drift?

Answers

Alfred Wegener, in the first three decades of this century, and DuToit in the 1920s and 1930s gathered evidence that the continents had moved. They based their idea of continental drift on several lines of evidence: fit of the continents, paleoclimate indicators, truncated geologic features, and fossils.

Alfred Wegener was a geologist who studied landforms and gave his theory on continental drift. He also gave several related pieces of evidence of the drifting of continental blocks.

The continental drift theory was made on the group of the displacement of the tectonic plate due to the gravitational attraction of the moon and sun. He also highlighted the polewards wandering forces. Wegener used landforms such as glacial valleys, the occurrence of coal, volcanism, and the similar nature of coastline as evidence to support his theory.  Presence of matching rocks, matching fossils of flor and fauna, and similar nature of landforms.

Learn more about Alfred Wegener's use of landforms to help make a case for his theory of continental drift.

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Help me with this, please.

Answers

Answer:

B. Temperate climates are generally defined as environments with moderate rainfall spread across the year or portion of the year with sporadic drought, mild to warm summers and cool to cold winters.

C. They are hot and wet all year round – this creates a humid climate. The annual rainfall is high as it rains almost every day. The temperatures are constant all year round – the temperature range is usually only a few degrees. There are no seasons.

D. Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy, and rainfall is scant. Tundra lands are covered with snow for much of the year, but summer brings bursts of wildflowers.

E. A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold in the northern areas) winters.

Explanation:

why must ports along the Irrawaddy have two areas for docking?

Answers

Answer:

so one can stay and one can leave

Explanation:

Most ports in the Irrawaddy have two areas for docking because of the connection between two rivers, the N'mai and Mali rivers.

What is Irrawaddy?

The Irrawaddy River is the river which flows from north to south through Myanmar (Burma). The river was mainly used for trade and transport in the early sixteenth century. It was also used for irrigation in Burma, and because of the great channels of the river, the Britishers easily setup their colonies.

Water is vital in exporting the trade and irrigation of rice. The major main rivers, N'mai and Mali, cover the whole Irrawaddy from both sides because they flow from north to south and merge in the Ayeyarwady Region into the Andaman Sea.

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What are 3 differences between the terrestrial and the jovian planets?

Answers

Terrestrial planets: Terrestrial planets are made up of rocks and metals with a hard surface. They also have a metal hard core. The terrestrial planets are Earth, Venus, Mars, Mercury, Jupiter, Saturn, and Neptune.

Jovian Planets: Jovian planets are the total opposite of terrestrial planets, Jovian planets are made up of rock, metal and hydrogen compounds. Jovian planets do not have a solid surface. The Jovian planets are: Jupiter, Saturn, Uranus, and Neptune.

I hoped this helped!
Terrestrial Planets: Coming from the Latin word "terra", meaning "land," the terrestrial planets are Mercury, Venus, Earth and Mars. ... Jovian planets are larger, further from the sun, rotate faster, have more moons, have more rings, are less dense overall and have denser cores than terrestrial planets.

GIVING AWAY 100 POINTS TO ANSWER THIS

Write a 3 to 4 paragraph essay of how you would convince a logger from illegally cutting down trees? Provide logical reasons to support your argument. Remember these loggers are trying to survive and put food on the table for their families. Include the effect of human need and greed, and include a solution as part of your persuasive essay.
Here's what you need to address: What effect has human need and greed had on the Amazon Rainforest? How is the Amazon Rainforest important to the world?

Answers

Answer:

PUT THIS IN YOUR OWN WORDS SO YOU DON'T GET COPYRIGHTED

Mr/Mrs.logger, in this letter I would like to persuade you to stop cutting down trees.  It will help the economy, you can find a new job, and you will understand that being greedy is not okay.  Keep reading on to understand why.  Thank you!

Cutting down trees in this state is illegal.  I understand you are trying to help your family by making money.  But, there are many other ways to do so like, helping people build fences, go to a store and be a cashier, help people move things, etc.  Finding another job could help you put food on your family's table and not send you to jail.

If that didn't persuade you to look at the Amazon Rainforest for refrence, people took down those trees to help support their family but it only ended up destroying another family's home.  All of these creatures lost their homes that they had to keep their family safe, warm, alive.  But, all those loggers did was put these animals on the brink of extinction just to help their own families. And, the Amazon Rainforest is very important and needed in this world.  It is one of the many reasons that earth is habitable, it's water cycle's, the many tree's giving off Co2, it is also home to 30 million people!  and over 10% of the world's biodiversity!  That's a lot.  And, the tree's that you are cutting down could someday be a rainforest that will contain millions of people.  So really think about it, think about what you are doing to the world, think about how you can fix it.

So I hope that I was able to persuade you to learn to do something else that won't ruin or economy, I mean we all mess up with something that will make our Co2 footprint bigger but there are many ways to try and fix that like tyring to make a compost garden, plant a garden, do anything that will help your family and the animals/plants surrounding you.

Illegal logging is the cutting down of trees, transporting them, or using their products such as timber for economic gains against the prohibition by law. It involves the use of corrupt ways to reach the forests or protected areas, the harvesting or cutting down of the trees without approval, and selling them elsewhere or in black markets as timber.

The excessive extraction of timber beyond the stipulated limits is equally pronounced as illegal logging. As global demand for comedies such as paper, wood, and palm oil soars, companies and people continue to encroach even deeper into forests, aggravating the illegal logging problem. In this article, we focus on the underlying causes of illegal logging, its effects, and solutions to the pervasive problem.


Hope this was of use

HELP PLEASE!!!!!!!!!!!!!!!

Answers

Answer: 3rd option

In the bar graph June, July and August have the lowest precipitation. Less precipitation means less humidity, which means less hot. Therefore, it’s colder and there’s less precipitation in the winter than summer
the last option i believe

help plz

The outer core is _____________ and the inner core is __________.

Solid; liquid

Liquid; solid

Hot; cold

Cold; hot

Answers

Liquid; Solid is the answer for this question and it is also known as option B
The outer core is solid and the inner core is liquid

What happens during an earthquake? (Include the words plate boundaries, fault, seismic waves, and scale on which it’s measured)

Answers

Answer:

During an Earthquake, building start to shake. All of the plate movement leads to stress, stress leads to faults, and faults lead to disaster. The P Waves arrive, compressing and expanding the ground. Along come the S Waves that shake structures violently. Lastly, the surface waves arrive. They cause DRAMATIC ground movement.

Explanation:

Hope this helps! Best of luck!

An earthquake occurs when the stress on the edge exceeds the friction, releasing energy in waves that flow through the earth's crust and produce the shaking we experience.

What is Earthquake?

When two chunks of the ground abruptly slide past one another, an earthquake results. The fault or fault plane is the area where they slide. The epicenter is the point on the earth's surface that is directly above the hypocenter, which is where the earthquake begins under the surface.

Foreshocks can occur during an earthquake. These are smaller earthquakes that take place in the same location as the one that follows the larger one. Before a larger earthquake occurs, scientists are unable to determine whether an earthquake is a foreshock.

The mainshock is the term used to describe the greatest earthquake. Aftershocks that follow mainshocks are a given. These subsequent, weaker earthquakes take place in the same location as the primary shock.

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What is the smallest country in the world? Where is it? How small is it? What is the population? What is its capital? Whats the religion, language, and currency?

Answers

Answer:

Vatican city

Rome

526,235.6 square yards.

no capital

catholic

Italian and Latin

Euro

Explanation:

Answer:

Vatican city is the smallest country in the world.It is in Rome.The area of Vatican city is just  109 acres which is 527560 square yards.As of now it is approximately 900 people.There is no capital of vatican city because it is so small.People of vatican city speak Latin and Italian.The religion of Vatican city is Roman Catholic.The currency of vatican city is Euros.

Explanation:

HELP PLEASE!!!
Governments use monetary policy in order to _______.
A. prevent inflation and control prices of goods in the country
B. reduce taxes on the country's most successful businesses
C. make sure businesses do not harm citizens or the environment
D. punish citizens who refuse to pay taxes and follow regulations

Answers

A prevent inflation and control prices of goods in the country

Hope this helps

BRAINLIEST IF CORRECT

what are the characteristics of the two systems of government in this Southeast Asia? Explain in detail.

Answers

Answer:

In South Asia, five countries have parliamentary governments, including Bangladesh, Bhutan, India, Nepal and Pakistan. Of these, three are federal republics (India, Nepal and Pakistan), one is a unitary republic (Bangladesh) and one is a constitutional monarchy (Bhutan).

Southeast Asia's landscape is characterized by three intermingled physical elements: mountain ranges, plains and plateaus, and water in the form of both shallow seas and extensive drainage systems

What is the smallest country in the world? How small is it? Where is it located? Whats the population? Whats the capital? What their religion? Whats their currency? Whats their language?

Answers

Answer:

Vatican city is the smallest country in the world.It is in Rome.The area of Vatican city is just  109 acres which is 527560 square yards.As of now, it is approximately 900 people.There is no capital of vatican city because it is so small.People of vatican city speak Latin and Italian.The religion of Vatican city is Roman Catholic.The currency of vatican city is Euros.

Hope this helps!

Please mark me the Brainliest! :)

Answer:

The Andorran people are a Romance ethnic group of originally Catalan descent. Andorra is the 16th-smallest country in the world by land and the 11th-smallest by population. Its capital, Andorra la Vella, is the highest capital city in Europe, at an elevation of 1,023 metres (3,356 feet) above sea level.

Explanation:

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how do humans interact with the cryosphere?

for example, we interact with the hydrosphere by drinking it, bathing in it, etc.

Answers

People who live in cold-climated places interact with the cryosphere because they live on it. Some people fish through the cryosphere. We rely on the cryosphere for clean water.

Hopefully this makes sense and helped!
The Cyrus Cylinder is a document issued by Cyrus the Great, consisting of a cylinder of clay inscribed in Akkadian cuneiform script. The cylinder was created in 539 BCE, surely by order of Cyrus the Great, when he took Babylon from Nabonidus, ending the Neo-Babylonian empire. This document is clearly propaganda, praising the Achemenid ruler Cyrus and treating Nabonidus like an impious and bad king.

I will give brainliest to whoever answers first

Answers

The answer to this question is C
the answer is B, it is the youngest, meaning it is at the top. C is all the way at the bottom. hope this helped!!

In less than 7 sentences, how would you describe Earth's magnetic field?

Answers

Answer:

Earth's magnetic field, also known as the geomagnetic field, is the magnetic field that extends from the Earth's interior out into space, where it interacts with the solar wind, a stream of charged particles emanating from the Sun. If you were to take a rocket ship into space and study the Earth's invisible magnetic field, it wouldn't really look like a bar magnet at all. Earth's magnetic field gets stretched out into a comet-like shape with a tail of magnetism that stretches millions of miles behind the earth, opposite from the sun. The Earth's magnetic field does not directly affect human health. Humans evolved to live on this planet. High-altitude pilots and astronauts can experience higher levels of radiation during magnetic storms, but the hazard is due to the radiation, not the magnetic field itself.

The answer above me right correct

Helppp
Which of the following does the magnetic field do for us?
1.Helps people to run
2.Helps people to fish
3.Helps protect life on Earth
4.Causes compasses to point West

Answers

3. Helps protect life on earth

Answer:

3. Helps protect life on Earth

Explanation:

The Earth's magnetic field protects us, channeling the particles away from the planet, and sparing us from getting irradiated.

Hope this helps :)

Which of the following variables has the least influenced on climate.
1. latitude
2.longitude
3.altitude
4. Terrain

Answers

The answer is latitude

The longitude variables has the least influenced on climate. Thus option (2) is correct.

What is a Climate?

Climate is determined by a region’s climate system. A climate system has five major components: the atmosphere, the hydrosphere, the cryosphere, the land surface, and the biosphere.

Climate is the long-term pattern of weather in a particular area. Weather can change from hour-to-hour, day-to-day, month-to-month or even year-to-year. A region’s weather patterns, usually tracked for at least 30 years, are considered its climate.

The  pollution and global warming and the green house gases are changing the climatic pattern in the world which are negatively impacting the ecosystem and nature.

The longitude variables has the least influenced on climate. Therefore, option (2) is correct.

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