what is frost shattering​

Answers

Answer 1

What Is Frost Shattering?

the mechanical disintegration of rock by the pressure of water freezing in pores and along grain boundaries.

Explanations:

frost weathering was volumetric expansion of freezing water. When water freezes to ice, its volume increases by nine percent. Under specific circumstances, this expansion is able to displace or fracture rock. At a temperature of -22 °C, ice growth is known to be able to generate pressures of up to 207MPa, more than enough to fracture any rock.

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What Is Frost Shattering
Answer 2

Answer:

Frost weathering is a collective term for several mechanical weathering processes induced by stresses created by the freezing of water into ice. The term serves as an umbrella term for a variety of processes such as frost shattering, frost wedging and cryofracturing.

What is meant by frost shattering?

The mechanical disintegration of rock by the pressure of water freezing in pores and along grain boundaries.

Explanation:


Related Questions

I need help... describe how magma changes form through the rock cycle to eventually become magma again.

Answers

Answer:

Magma becomes rock after the heating process has settled.

Explanation:

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The magma changes form through the rock cycle to eventually become magma again as hot rock from below can intrude into the cooler plate above as the denser tectonic plate subducts, or sinks below, or the less dense tectonic plate.

What do you mean by rock cycle?

This process involves the transfer of heat and the formation of magma. The magma in this subduction zone has the potential to form a series of active volcanoes known as volcanic arcs over millions of years.

Melting is the transformation of igneous, metamorphic, and sedimentary rocks into magma. This is a frequent occurrence in the rock cycle.

Therefore, magma changes form through the rock cycle to eventually become magma again as hot rock from below can intrude into the cooler plate above as the denser tectonic plate subducts, or sinks below, or the less dense tectonic plate.

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a high-pressure, fast-moving mixture of pyroclastic debris including fragments and gas typically ejected skyward from a volcanic vent is called

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A high-pressure, fast-moving (>300 km/hr) mixture of pyroclastic debris including fragments and gas typically ejected vertically from a volcanic vent is called: a plinian column. ... Plate tectonics theory explains why volcanic activity occurs where it does.

A high-pressure, fast-moving mixture of pyroclastic debris including fragments and gas typically ejected skyward from a volcanic vent is called a Plinian column.

What is a volcanic vent?

Magma as well as toxic eruptions emerge from openings in the Earth's crust it onto surface or into the sky. Vents might be a single, round feature, a significant, long-fissured fracture, or a little earth crack.

A plinian columns is an increased, swiftly moving (>300 km/hr), composite of volcanic lava debris incorporating pieces and gas that is often discharged upward from a volcanic vent.

The idea of plate tectonics describes why volcanic eruptions take place where it does. When some magma reaches the surface violently, an increased mixing of hot, shattered solids mixed increasing gases is thrown into the air. This mixture is known as a blast wave.

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For the environment, which type of agriculture is least harmful, familiar or modern? Explain. ​

Answers

Explanation:

The environmental impact of agriculture is the effect that different farming practices have on the ecosystems around them, and how those effects can be traced back to those practices. The environmental impact of agriculture varies widely based on practices employed by farmers and by the scale of practice. Farming communities that try to reduce environmental impacts through modifying their practices will adopt sustainable agriculture practices. The negative impact of agriculture is an old issue that remains a concern even as experts design innovative means to reduce destruction and enhance eco-efficiency.[1] Though some pastoralism is environmentally positive, modern animal agriculture practices tend to be more environmentally destructive than agricultural practices focused on fruits, vegetables and other biomass. The emissions of ammonia from cattle waste continues to raise concerns over environmental pollution.

where can you find the vast sand dunes of the curonian spit?

Answers

Answer:

German pronunciation (help·info); Latvian: Kuršu kāpas) is a 98-kilometre (61 mi) long, thin, curved sand-dune spit that separates the Curonian Lagoon from the Baltic Sea coast. Its southern portion lies within Kaliningrad Oblast, Russia, and its northern within southwestern Klaipėda County, Lithuania.:

the eroded materials carried by water or wind are called

Answers

Answer:

I think Erosion is the answer

what climate and growing conditions do yams require

Answers

Yams are best suited for tropical climates and the growing conditions are

humid and nutrient laden soil.

Yams are mostly planted in west African region.

Basically, yams are plants of tropical climates. A temperature below 20

degree Celsius impedes the growth of yam .

Yam demands a lot from the soil. This means the soil needs to be fertile. The

soil should possess humid contents.

Generally, the growing conditions of yams are soil that are capable of

retaining water i.e. soil that has a water bearing property.

Yam are not able to tolerate stagnant water.  

They also need deep soil devoid of stones. Shallow soil impedes full growth

or even cause deformity.

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why does mars have more extreme seasons than earth?

Answers

Answer:

This large variation, combined with an axial tilt slightly greater than Earth's, gives rise to seasonal changes far greater than we experience here on Earth. On Mars, dramatic dust storms are common due to solar heat, which warms the Martian atmosphere and causes its air to move rapidly, lifting dust off the ground.

Explanation:

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Which 3 religions are connected through their historic
lineage linking them to God?

Answers

Answer:

Islam Judaism Christianity

the eye of a hurricane is characterized by _____ temperatures and _____ pressure.

Answers

The eye of a hurricane is characterized by  warm temperature and low pressure

write 4 characteristics of vegetation found in terai region ?​

Answers

Answer:

With distinct climatic conditions and geographic differences, Nepalese people have unique features in terms of human social diversity and their customs. Above them, eighty percent of Nepalese follow Hinduism, while rest of the population worships Buddhism and other local religions. The population constitutes various groups of different races that are further divided into different caste systems. The distinction in caste and ethnicity is understood more easily with a view of traditional hierarchy and stratification of the population. Looking at the existing myriad layers which are prevalent in caste system, Nepal sustains the features of multiethnic society.

Basically, some of the ethnic groups are: Gurungs and Magars who live mainly in the western region of Nepal; Rais, Limbus, and Sunwars who live in the eastern mid hills; Sherpas, Manangis, and Lopas who live near the mountains of Everest, Annapurna, and Mustang respectively; Newari community have strongholds in Kathmandu, the capital city of Nepal; Tharus, Yadavas, Satar, Rajvanshis, and Dhimals are found in the Terai region; and Brahmins, Chhetris, and Thakuris generally are over all parts of the country. In this respect, ethnic heterogeneity and mutual coexistence are foundational layers of Nepalese people.

Multiple ethnic groups speak more than a hundred languages in different dialects whereas Nepalese language is spoken throughout the country as the official language. English is spoken by many in government and business offices. It is the mode of education in most private schools of Kathmandu and some other cities as well.

In the northern region of the Himalayas are the Tibetan – speaking groups namely Sherpas, Dolpas, Lopas, Baragaonlis, Manangis. The Sherpas are mainly populous in the east in the Solu and Khumbu region; the Baragaonlis and Lopas live in the semi-deserted areas of Upper and Lower Mustang; the Managis live in areas of Manang district; while the Dolpas live in Dolpa district of West Nepal, one of the highest settlements on earth at 4,000 meters.

01.
Which of the following statements best characterizes changes to agriculture in the United States since 1900?
A Increased mechanization has reduced the need for labor.
B. Increased mechanization has increased the need for water, thereby increasing the need for
labor.
C. Increased mechanization has increased the use of land, thereby increasing the need for labor.
D. Increased mechanization has increased food production, thereby increasing the need for labor.
Please select the best answer from the choices provided.

Answers

[tex]\huge \bf༆ Answer ༄[/tex]

The Correct choice among them is : -

D. Increased mechanization has increased food production, thereby increasing the need for labor.

Please select the best answer from the choices provided.

[tex]꧁  \:  \large \frak{Eternal \:  Being } \: ꧂[/tex]

Answer:

D on EDGEN

Explanation:

2.2 State whether the following statements are TRUE or FALSE. Write only TRUE or FALSE next to the question number, for example 2.1.6 TRUE 2.1.1. The earth's crust is made up of the lithosphere and the continental crust. 2.1.2. The mantle consists of a thick layer of molten rock called lava. 2.1.3. The epicentre is the point in the earth's crust where an earthquake starts. 2.1.4. A crater forms when the cone of a volcano collapses. 2.1.5. Pangaea split into the continents as we know them today.​

Answers

leave my sight before my sight darkens

True or False
1. A scale shows how many units on land are equal to the units on the map.

Answers

Answer:

False

Explanation:

Maps are measured using longitude and latitude.

And the land is measured by hectare

Answer : It's false as a scale is the ratio of the actual size of an object and it's representation on a map

pumice may float on water . give reason ​

Answers

Pumice floats on water because it has an incredibly low density due to the air bubbles inside of it. As it is blown out of a volcano (extrusive igneous), and dissolved gasses exsolve and more air gets into it before it hardens into pumice. The less dense air offsets the more dense rock, causing it to float.

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Which geographical feature is found in the middle east?

Answers

Answer:

Fertile Crescent

Explanation:

Q. Fill in the blanks
The line the passes through Greenwich Observatory in London, and is numbered zero is called _________________________

Answers

Answer:

The Greenwich Meridian Line

Answer:

Prime Meridian

Explanation:

.........

who is this.
A. teuchi
B. 3rd hokage

Answers

Answer:

teuchi

Explanation:

After Christopher Columbus arrived in the Caribbean in 1492, Europeans established colonies in the Americas and trade routes across the Atlantic Ocean. How did European colonizers influence the history of Central America and the Caribbean islands?

Answers

Answer:

Tras la llegada de los europeos a las islas del Caribe en 1492, esta región adquirió un importante papel estratégico tanto para continuar la exploración y el descubrimiento de otros lugares como para organizar la conquista y colonización de nuevas áreas.

Explanation:

why do government find it difficult to reduce the risk associated with earthquakes

Answers

Answer:

Tectonic plates are very thick and earthquakes are mostly unavoidable

An extended period of below-average precipitation caused by changes in wind directions, weather patterns, or ocean currents is called

Answers

Answer:

is a hurricane

Explanation:

On the map above, country J is __________.
A.
Kenya
B.
Nigeria
C.
South Africa
D.
Somalia

Answers

Answer:

La  c

Explanation:

the noon sun is directly overhead at the equator during:

Answers

Answer:

the non sun is directly overhead the equator on March 20 and during autumn. it is usually around september 22nd area

What is the relationship between distance from the Equator and the variation in daylight hours?

Answers

Answer:

their isnt one

Explanation:

Answer:

A. the time of year only

B. its distance from the equator only

C. its distance from the equator and the time of year

D. its distance from an ocean and the time of year

Explanation:

Which term would make the following statement true? "The Sumerians practiced __________ - the belief in more than one god." *
4 points
monotheism
Daoism
polytheism
animism

Answers

They practiced Polytheism which is the practice of the belief of more than one god

What are three characteridtics of galvanised steel that make it the most preferred material for the rain guage n evaporation pan​

Answers

Answer:

They are measurement that combines or integrates the effects of several climate elements.They are used to hold water during observation for the determine of the quantity of evaporation at a given location.They measurement enable farmers and ranchers to understand how much water their crops will need.


Explain the difference between a primary effect and a secondary effect

Answers

Answer:

In effects research, primary effects are those which are immediate or more predictable while secondary effects are those which are subsequent or less predictable.

Explanation:

Which of the following is NOT an example of a language distributed by migratory patterns?
O A. people in Quebec speaking both French and English
B. people in Germany speaking the same language with different accents
O
C. people in the southwest United States speaking both Spanish and English
o
D. people in parts of France and Spain speaking both Basque and French or Spanish
<
E people in Madagascar speaking a language related to those of Indonesia and the Philippines

Answers

Migration describes a situation whereby citizens from a particular country move in other to settle elsewhere, usually in another country. Hence, a scenario which does not exhibit language distributed by migratory pattern is people in Germany speaking the same language with different accents

People within a particular country may have different accent, yet speaking the same language.

However, the presence of different languages within a certain country exhibits a migratory pattern in the distribution of languages in such country.

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Which world regions are most likely to have people
practicing Baha'i?
A.East Asia
B.Southeast Asia
C.Southwest Asia
D.South Asia

No links

Answers

Answer:

C

Explanation:

Baha'i was developed in Iran and parts of the Middle East and southwest Asia and is generally practiced by people who live in those regions

Fertilizer adds missing chemicals back into the soil to make the soil more nutrient rich. These chemicals are needed for plants to survive and grow, and many of them are commonly found in the natural environment. How, then, can fertilizer also be a pollutant?

Answers

Excessive use of fertilizers leads to eutrophication. Fertilizers contain substances including nitrates and phosphorus that are flooded into lakes and oceans through rains and sewage. These substances boost the excessive growth of algae in the water bodies, thereby decreasing the level of oxygen for aquatic life.

the rain washes down the chemical fertilizer and discharge then into the river and many water bodies causing water pollution . when they are used the young seed that are sowed falls on them and that acts as a poison in the seeds . the use of chemical fertilizer can led to the spoiling of the quality of the soil

The material that came together to form the Moon was flung
into space from where ?

Answers

Answer:

Off The Earth

Explanation:

Hey can you help me on my topography project?

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() : What is the value for y?Enter your answer in the box.y= Which of the following statements best describes the plants and animals found in the desert regions in the Middle East? A. They have adapted to harsh climate conditions. B. They have failed to adapt to recent droughts. C. They have been unable to survive high soil salinity. D. They have always migrated toward areas with more rainfall. Please select the best answer from the choices provided A B C D. Need help on this other Sonia Sotomayor question pls (: An object moving at a constant velocity of 5.4 m/s travels for 12 s. How far will it move during that time?Free-fall Acceleration is -10 m/s^2I also need the formula What is the prepositional phrase in the following sentence?The sailor sang songs on the shore.songs on thesang songson the shoreThe sailor A 53-year-old woman collapses while gardening. She is unresponsive, is not breathing, and does not have a pulse. A neighbor, who is an emergency medical technician, rushes to her with an AED. When the AED arrives, what is the first step for using it An object with an initial velocity of 10 m/s accelerates at a rate of 3.5 m/s2 for 8 seconds. How far will it have traveled during that time?Free-fall Acceleration is -10 m/s^2I also need the formula Which of the following subject areas contains questions that can be answered by science?O AstronomyO AlchemyO EthicsO Religion What's the different between "It was" and "That was" Although V-E Day was a tremendous successfor the Allied Forces, what major issue stillneeded to be resolved?A. finding Adolf HitlerB. defeating the JapaneseC. locating the Nazi Party what is y= (5x+7) (2x+3) in standard form and identify values of a,b,c Ais a one-on-one identification procedure. The suspect is brought to a witness so the witness can confirmB:identity.IPALineup8B ShowupC Pretrial examinationDBringup 4.08 + 8.7 what is the answer 1. According to the Founders, the British Crown had done what? Why people dislike Tammany Hall ? For any nonnegative real number a, (a)2 ==O A. a2O B. va. O D. 1SUBMIT A RECTANGLE HAS SIDES OF "20 - x" AND "x - 5", IF THE RECTANGLES AREA IS 36 SQ. INCHES. FIND THE LARGEST SIDE. Melanie is getting "D" grades in several of her classes. To get Melanie to study more, her parents should a student environmental group is creating a campaign for locally sourced energy resources. what would be best for them to feature in their campaign?