what is physical weathering? briefly explain?

Answers

Answer 1

Physical weathering is the breaking down of rocks into smaller pieces.

It is a physical process.

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Cracking of rock caused by the freezing and thawing of water.


Related Questions

The next large earthquake on the San Andreas Fault zone in California is considered likely to be ________.

Answers

Answer:

The next large earthquake on the San Andreas Fault zone in California is considered likely to be in Southern California because it has been nearly 300 years since the last major earthquake in that area.

give the standard mountain where A= 2,00 feet B = 12,000 feet and C = 4,000 feet. IF the temperature at A is 82 degrees F and the dew point temperature is 60 degrees F , what is the elevation in feet of X?

Answers

Answer:

A standard temperature lapse rate is when the temperature decreases at the rate of approximately 3.5 °F or 2 °C per thousand feet up to 36,000 feet, which is approximately –65 °F or –55 °C. Above this point, the temperature is considered constant up to 80,000 feet.

Square ABCD and isosceles triangle BUC are drawn to create trapezoid AUCD. Square A B C D and triangle B U C are attached at side B C to create trapezoid A U C D. What is the measure of angle DCU? 45o 90o 120o 135o

Answers

Answer:

135°

Explanation:

The measure of angle DCU is 135°.

This is because angle DCU is the combination of a square and a triangle.

One of the angles of the square is 90° + 45° which is the value of one of the angles of an isosceles triangle.

= 135°

Assuming Square ABCD and isosceles triangle BUC are drawn to create trapezoid AUCD. The measure of angle DCU is 135°.

Measure of angle DCU

ΔDCB=90°

ΔCBU=90°

Hence:

ΔBCU=ΔBUC

ΔBCU=(180°-90°)/2

ΔBCU=45°

Measure of  angle DCU:

ΔDCU=ΔDCB+ΔBCU

ΔDCU=90°+45°

ΔDCU=135°

Inconclusion the measure of angle DCU is 135°.

Learn more about  measure of angle DCU here:https://brainly.com/question/13987245

The graph shows the change in forest cover across various regions of the world between 1990 and 2010. Identify the location where deforestation seems to be most rampant and unregulated.

Answers

The correct answer is South America.

Explanation

The graph shows the change in forest cover across various regions such as Eastern and Southern Africa, Northern Africa, Western and Central Africa, East Asia, South and Southeast Asia, Western and Central Asia, Europe, Caribbean, Central America, North America, Oceania and South America of the world between 1990 and 2010 (divided into four groups 1990, 2000, 2005 and 2010). According to the graph the region with less change in forest cover is North America because through those years, there were close to 700.000 Ha; the region with the most increase of forest cover is East Asia because in 1990 there were close to 200.000 Ha and in 2010 there were close to 270.000 Ha, and the region with the most decrease of forest cover is South America because in 1990 there were close to 930.000 Ha and in 2010 there were close to 850.000 Ha. According to the above, the correct answer is South America.

Answer:

The answer is South America Trust me i took the test and got it right .

Explanation:

The person above me is right to listen to him.

PLZ help me label this ​

Answers

Answer:

i did not known answers to your answer and I will be mather chosen

Help me thxxxxxxxxxxxx

Answers

I don’t knowwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

Which describes the boundary where earthquake activity occurs along rift valleys? divergent boundary in the ocean

Answers

Answer:

The correct answer is "Divergent boundary in the ocean ".

Explanation:

The so-called divergent limits when two oceanic plates move apart. Ultimately, divergent borders between hemispheres or continentals generate rifts that eventually generate rift valleys.Alongside oceanic flats seem to be the dynamic or energetic divergent bounds as well as they are frequently dubbed midfield furrows.

So the preceding solution is the right one.

Which groups may be activated by state and federal government authorities to assist during a flooding situation that results from a hurricane

Answers

Answer:

The national hurricane program

Explanation:

The National Hurricane Center (NHC) can be understood as the department of the National Oceanic and Atmospheric Administration's National Weather Service in the United States that is responsible for tracking and forecasting tropical weather systems between the Prime Meridian and the 140th meridian west poleward to the 30th parallel north in the northeast Pacific Ocean and the 31st parallel north in the northeastern Atlantic Ocean

Answer:

National Guard

Public health departments

Medical Reserve Corps

American Red Cross

Explanation:

A hurricane is a storm that is associated with violent winds that come with a circular movement. Due to the rain, thunder, and lightning that comes with it, flooding could occur. When this happens, the government deploys:

The National Guard to provide protection for residents against crime that might occur and for relief administration.The Public Health departments to provide medical care.The American Red Cross to provide interim medical care.The Medical Reserve Corps, a network of volunteers, that provides medical care.

Mention three sources of electricity

Answers

Answer:

natural gas

coal

nuclear

Cuales son los distintos tipos de productores en América Lantina?

Answers

Answer:

La región de América Latina y El Caribe cubre alrededor de 2050 m de ha y está conformada por 42 países con una población estimada de 505 m para el 2000. El tamaño de la región y la gran variedad de condiciones ecológicas favorables que presenta, sumadas a una densidad poblacional relativamente baja de 0,25 personas/ha y a tasas de urbanización que alcanzan el 75% han permitido el desarrollo y conservación de niveles extremadamente altos de biodiversidad. Según el Programa de las Naciones Unidas para el Medio Ambiente, (PNUMA)1, cinco de los diez países más ricos en términos de biodiversidad se encuentran en la LAC; además, la región presenta un 36% de los principales alimentos cultivados y especies industriales. La región más extensa de bosque tropical no fragmentado se encuentra en la Cuenca Amazónica, a esto se añade que la región posee un 28% del área forestal mundial - aproximadamente 1000 millones de ha para 1994.

Parte de esta abundancia surge de las condiciones climáticas relativamente favorables de la región. Esta cuenta con un 40 por ciento del total de áreas húmedas y con aproximadamente la mitad del total de los recursos hídricos renovables de los países en desarrollo, no obstante, presenta únicamente el cuatro por ciento de tierras áridas y semiáridas. Alrededor del 90% del territorio de la LAC corresponde a tierras húmedas y subhúmedas.

En 1999 la LAC poseía alrededor de 160 m de ha de tierra cultivada2, incluyendo 18 m de ha bajo riego. Esto representa únicamente el 18% del potencial estimado de la región3; además se estima que no más del 1% del agua disponible en la LAC se utiliza en la actualidad4. Aproximadamente 600 m de ha son tierras de pastoreo. La región es importante al nivel mundial en un sinnúmero de cultivos y por lo general obtiene rendimientos por encima del promedio de los países en desarrollo.

Con un promedio de US$ 3 940 del PIB per capita en 1998, la LAC es la región en desarrollo más rica del mundo y es también una de las que menos depende de la agricultura - tan sólo un 8% del PIB provenía de este sector en 1998. Puesto que el crecimiento del valor agregado agrícola es menor que para la industria o servicios, es muy probable que esta proporción continúe descendiendo. Más aún, la información nutricional de la FAO indica que la dieta promedio de la LAC contiene 120% de la necesidad energética mínima requerida al día5, mientras que el índice alimentario regional per cápita según la Comisión Económica para América Latina y el Caribe (CEPAL) experimentó un incremento del 15% durante el período 1980-19976.

A pesar de lo mencionado anteriormente, en la región existen serios problemas de equidad. No solamente los poderosos controlan una de las mayores proporciones de recursos del mundo7, sino que además existe un fuerte sesgo urbano. Según estimados de la CEPAL8 en 1997, el 54% de hogares rurales de la región se catalogó como pobre, en contraste con un 30% en las áreas urbanas. La extrema pobreza9 afectó al 31% de hogares rurales, y únicamente al 10% en las áreas urbanas. En total, se determinó que 47 m de habitantes rurales viven en la extrema pobreza y que 78 m están en la pobreza. Las cifras de pobreza internacionales varían considerablemente en los países estudiados en la región -entre el 2% de la población que percibe un ingreso menor a 1US$ diario en Uruguay (cifras de 1989) y el 40% que recibe esta misma cantidad tanto en Guatemala como en Honduras10. Los problemas de equidad son particularmente evidentes con respecto a la distribución de la tierra11.

Which of the following ideas is central to communist philosophy?
A. O Government should not attempt to regulate the economy.
B. Leaders derive their right to rule from the will of God.
C. The interests of the group must be placed before the interests of the individual.
D.
Individuals must show respect for their ancestors and religious traditions.

Answers

The answer is C because the whole idea of communism is for all the citizens of a state to put in their fair share of work to get their fair share of food and other resources.
The answer for your question is C

Northern Africa are ___while the majority of people in Southern Africa are ____
A. Jewish; Muslim
B. Christianity; Muslim
C.Christian;Jewish
D.Muslim;Christian

Answers

Answer:

D. Muslim; Christian

Definitely D because North Africa is located next to Asia which is predominantly controlled by Muslim while South Africa was colonized!

At 88 meters (289 feet), Landscape Arch is the longest natural arch in Arches National Park in Utah. Many geologists believe it is the longest natural arch in the world.

Answers

Answer:

Landscape Arch, at 88 meters (289 feet), is the longest natural arch in Arches National Park, Utah. Many geologists believe Landscape Arch is the longest natural arch in the world. Like all natural arches, Landscape Arch was formed by the processes of weathering and erosion

Describe the relationship
between weather on the
continents and weather
at sea

Answers

Answer:

Ocean water is evaporating all the time and rising the temperature and humidity of the air so it forms rain and storms that are then carried by trade winds.

Explanation:

which is driest place in karnataka ​

Answers

[tex]\boxed{ \sf{Answer}} [/tex]

↦ According to a survey taken in 2017, the village Kondapura in the Pavagada taluk region in Karnataka was recorded as the driest place in Karnataka with low rainfall & harsh temperature.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐

Answer:

Bagalkot

Explanation:

I believe that the driest place in Karnataka is one among a list of very few places that receive little to no rainfall. The list is as follows: Bagalkot, Chitradurga, and Koppal are all districts which receive the least rainfall. I hope this helps and please don't hesitate to reach out with more questions!

The movements of ______ can be detected by depth recorders, and this layer is known as the deep scattering layer.

Answers

Answer:

Large numbers of small organisms

Explanation:

Deep-scattering layer is the layer that consists of many organisms living in the ocean. These layers are usually found in the night. They tend to sink down during the day. Sonars detected the layer of the marine organisms. Such layers of living organisms in the ocean is termed as deep scattering layer. Prior to the discovery of this layer, the layer was mistakenly considered as the seabed.

The increase of temperature with depth in the earth is called the ___ gradient.

Answers

Answer:

geothermal

Explanation:

The Earth gets hotter as one travels towards the core, known as the geothermal gradient. The geothermal gradient is the amount that the Earth's temperature increases with depth.

how does cold front affect fishing industries ?​

Answers

Bass react to cold fronts in very predictable ways, and cold fronts put fish in predictable locations," he says. "The fishing may get tougher, but the bass are still there. They're not often going to swim very far away, especially when they're cold." Instead, they change position and activity level.

Qûèstíøns:-

1) is Japan a developed country?

2) Is Japan rich?

3) Is Japan clean?

4) Is Japan really advanced?

5) For what technologies is Japan famous for?

ありがとう!​ ^O^

Answers

Answer:

1)yes

2)yes

3)yes

4)yes

it is famous for consumer electronic,robotics, medical device, space exploration. film industry

Yes japan is a developed countryJapan has the third largest assets in the world and is the 8th richest country in the world.Japan overall is a clean country but has its environmental issuesJapan is an incredibly technologically advanced nation. Visiting their fair isles is like taking a time machine to the future. The Japanese have embraced technology like no other nation on the planet.Since the 1960's japan has been synonymous whith technology. They have discovered and invented many types of technology throughout the years. Such as: Audio technology, game controllers and so on.

2. If the rocks outside of Gubbio, Italy used to be at the bottom of an ocean, how are they now part of a mountain?

Answers

Answer: this is caused by Tectonic forces uplifted the land.

(if this is right mark brainliest :))

please give me questions on natural vegetation. I am studying for my exam ​

Answers

Answer:

Class 8

What are natural resources?                                                                                                                          

How does land fulfil our needs?

Name a few landforms.

What are the factors that determine the pattern in which a particular region is used?

Mention some methods that are used to conserve soil?

Class 7

Name the brightest flower on tall trees.

How is natural vegetation classified?

Why do type and thickness of natural vegetation vary from place to place?

Write down the features of Tropical Evergreen Forests.

Write the features of Tropical Deciduous Forests.

Where are Temperate Evergreen forests located?

Which region is called the “orchards of the world” and why?

Write major features of Mediterranean Vegetation.

Explain major features of Tundra Type of Vegetation

write and illustrate different stages involved from ploughing till harvesting of rice crop
best answer will be mark as brainlist
Please answer it quickly​

Answers

Explanation:

Tilling, Ploughing, Sowing, Manuring, Irrigation, Weeding, Harvesting.

which of the following is not a metamorphic agent
A. Chemically active fluids
B. Hot water rising through cracks
C. Force of hurricane winds
D. Pressure from overhead rocks

Answers

Answer:C. Force of hurricane winds

Explanation:

Hope this helps!

Mixedwood Plains: Too Popular?

Answers

Answer:

Yes

Explanation:

Which of the following questions could be answered with some kind of
distribution map?

Answers


There is no image to go by so i dont know what to say

6
In order to change government policies, it is necessary to be educated about?

A the history of the civil rights movement
B. how government and the court system work
C. investing in stocks and government bonds
D. running for political office
Please select the best answer from the choices provided

Answers

Answer: B

Explanation: Answer choices C and D are not good choices. The best way to change government policies is to understand how government and the court system works. While some citizens may benefit for government policies to change, other citizens may not benefit from the idea of a new policy being in place.

That's the reason our nation has a system of checks and balances so one branch doesn't have too much power.

Hope this explanation helps.

Which of the following
statement is true according
to the graphic in regards to
the spread of Islam?
A. Islam spread into Africa and Europe.
B. Islam was isolated in the Saudi Arabian
peninsula.
C. The spread of Islam only occurred from
622-632 CE.
D. The spread of Islam began in West
Africa first.

Answers

I think the answer is C
The correct answer is Ligma ha ligma balls

Major currents circulate warm and cold ocean water between the
poles and the equator. Compare and contrast the major ocean currents north and south of the equator.

Answers

Answer:

Explanation:Find this emogy and how many they are?

What is the primary language
spoken in West African nations?
A. Swahili
B. Yoruba
C. Zulu

Answers

Answer:

Yoruba

Explanation:

because it's the language of the most populated region in West Africa

I am pretty sure it is b. Hope this helps.. :)

Determine whether the sentences describe sedimentary rock, intrusive igneous rock, or both.

Answers

Answer:

left to right

Explanation:

Answer:

Sedimentary rocks: They are made of weather pieces of rocks

They are formed above earth's surface

Both: They have a diverse composition, they may contain many types of minerals.

They are solid at room temperatures.

Intrusive Igneous Rocks: They are made of molten rocks called magma.

They are formed in Earth's crust or mantle.

Explanation:

Sedimentary rocks:

first one is obvious, sedimentary rocks are made from weathering

second one is tricky, although both Sedimentary rocks and Igneous Rocks could potentially form above earth's surface, the category provided here is "Intrusive Igneous Rocks", which is formed under Earth's surface, only extrusive Igneous rocks are formed above Earth's surface.

Both:

They are both rocks not minerals so they definitely have diverse compositions.

And one of the factors of rocks is that they are solid in room temperature.

Intrusive Igneous Rocks:

Igneous rocks are made when magma cools down.

Earth's crust is the solid part and the most outer part of Earth's layer, Extrusive Igneous rocks happened to form here when magma cools down and solidifies, mantle is the second outer part of Earth, where some intrusive rocks are solidified while still in the magma.

Other Questions
Mt mt phng v hn tch in u, mt = 4.10-9 C/cm2, t thng ng trong khng kh. Mt qu cu nh c khi lng 8 g, mang in tch q = 10-8 C treo gn vo mt phng, sao cho dy treo lc u song song vi mt phng. Ly g = 9,8m/s2. Khi cn bng, dy treo qu cu hp vi mt phng 1 gc bng bao nhiu .It is 12:00 and people are lining up for the matinee at the Bijou Cinema Six. In the first five minutes (12:05), 6 people get into line. At the end of the second five minutes (12:10), there are 11 people in line. At the end of the third five minutes (12:15) there are 16 people in line. If the people keep lining up at this rate, what time will it be when there are 81 people in line? Parents who _________________ correct behavior in a way that elevates a child's self-esteem, holds children responsible with relevant consequences, and models appropriate behavior.A. encourage obedienceB. ensure a safe environmentC. provide educational foundations D. use positive discipline Young invested GH150,000 and 2.5% per annum simple interest. how long will it take this amount to. yield an interest of GH11,250,00 The mathematical expressions of the thermal conditions at the boundaries are called the _____ conditions. Can someone help me with this math homework please! In the image m || n || p. Given 10 = 2x + 70 7 = 5x 20Find m3. please help and answer these questions Graph and identify image coordinates rx=2 2Select the correct text in the passage.Maya is creating a podcast for the local arts council. Which text in the script describes the purpose of Maya's podcast?(Welcome, art lovers and artists! )(Here with me today is Miguel Rodriguez, the award-winning film director and artist from San Francisco). (Today,we'll be discussing Mr. Rodriguez's new urban art project. )(This exciting new project puts the spotlight on city landscapes, celebrating their ability to transform concrete blocks into artistic masterpieces.) Which answers describe the shape below? Check all that apply.A. RectangleB. RhombusC. QuadrilateralD. SquareE. ParallelogramF. Trapezoid The diagram below shows a portion of the water cycle. The diagram shows the text 'Surface water' in a rectangular box, below it the text 'Groundwater' is in another rectangular box. In between the two boxes the text 'Infiltration' is beside an arrow point down, and the letter 'Y' is beside an arrow pointing up. What does Y most likely represent? well river ocean springs 2. A rectangle has length 13 and width 10. The length and the width of the rectangle are eachincreased by 2. By how much does the area of the rectangle increase? *50203835 Trigonometric ratio: find an angle measure If there is an error in solving the equation below, then explain the error and in what step the error is in the equation. If no error, then just type no error what is displacement? Jacob Sketched a floor plan for a new two room clubhouse . In his sketch each centimeter was equal to 1.5 feet . The largest room on his clubhouse plan measured 6.2 cm by 7.4 cm. How many square feet would the actual room be? Round you answer to the nearest hundredth. What is the molar that inclined distally ? Complete the remainder of thetable for the given function rule:y = 3x - 8X | -4 -2 0 2 4y -20 [?] [ ] [ ] [ ] In Tibet a young man lives with his older brother, who is married. The younger brother eventually begins to think about setting up his own tent, and taking his share of the yak and fields of grass. One night his brother's wife gives him her necklace. In Tibetan culture this is an invitation for him to become her second husband. If he accepts, he will remain with his brother and share the same tent. His sister-in-law is offering him ____.