Physical weathering breaks down rocks... *

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Answer 1
Physical weathering is caused by the effects of changing temperature on rocks, causing the rock to break apart. The process is sometimes assisted by water. ... Freeze-thaw occurs when water continually seeps into cracks, freezes and expands, eventually breaking the rock apart.

Related Questions

in the diagram above, the number 2 represents a-

in the diagram above, the number 2 represents a-

Answers

Answer:

Explanation:

that is a sink hole

most likely caused by the disintegration of limestone

hope that helped

If it is 10:00 pm on july 3rd at 30 degrees west, what date and time is it at 15 degrees east?

Answers

At 15 degrees east, it would still be July 3rd, but the time would be 12:00 am (midnight).

To determine the date and time at 15 degrees east given that it is 10:00 pm on July 3rd at 30 degrees west, we need to consider the time zones and the time difference between the two locations.

Every 15 degrees of longitude corresponds to a time zone, with each time zone generally spanning one hour. Moving from west to east, as we are in this case, the time increases.

Since the given location is 30 degrees west and each time zone is roughly one hour, we can calculate the time difference between the two locations:

30 degrees / 15 degrees per time zone = 2 time zones

Therefore, the time difference between 30 degrees west and 15 degrees east is 2 hours.

Given that it is 10:00 pm at 30 degrees west, if we add 2 hours, it would be 12:00 am (midnight) on the same day at 15 degrees east.

So, at 15 degrees east, it would still be July 3rd, but the time would be 12:00 am (midnight).

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African Americans, Native Americans and the Spanish all have influenced which region?

Question 7 options:

Mountain region


Basin region


Piney Woods


Rio Grande region

Answers

African Americans, Native Americans and the Spanish have influenced the Mountain region.

The Mountain region is referred to as the subregion of the Western part of the United States. It should be noted that some of the states that can be found in the Mountain region are Idaho, Colorado, Utah, New Mexico, Arizona, Nevada etc

It should be noted that there are several African Americans, Native Americans and Spanish in this area and their traditions and cultures are prevalent in the area.

In conclusion, the correct option is A.

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Question 6 of 15
How is the development status of a country determined (developed,
developing, and so on)?
A. Healthcare, Education, Sanitation, and Income (HESI)
B. Gross Domestic Product (GDP)
C. The Human Development Index (HDI)
D. Newly Industrializing Country Index (NIC)

Answers

Answer:

we determined as levels below

Explanation:

the status become

A,B, & D

Explain what was so great about Athens 3 lines

Answers

Answer: Athens was the largest and most influential of the Greek city-states. It had many fine buildings and was named after Athena, the goddess of wisdom and warfare. The Athenians invented democracy, a new type of government where every citizen could vote on important issues, such as whether or not to declare war.

Explanation:

I hope this helps!!

Fewer than 50 minerals areGroup of answer choicesfound in the crust.used for industrial purposesmonly found in rocks.found on the Earth.

Answers

Fewer than 50 minerals are commonly found in rocks. Option C is correct

Minerals are naturally occurring inorganic substances with a specific chemical composition and a distinct crystal structure. They are formed through geological processes over long periods of time. Minerals are the building blocks of rocks, and they exhibit a wide range of physical and chemical properties.

These properties include characteristics such as color, hardness, luster, cleavage, and specific gravity. Minerals serve various purposes and have diverse applications in industries such as construction, manufacturing, technology, and jewelry. Examples of minerals include quartz, feldspar, calcite, diamond, gold, and many others.

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Why is the u.s and Canada the world’s leading food exporters?

Answers

Answer:

corn ($9.210 billion) for usa

Canada's Agri-food exports exceeded $51 billion

Answer:

The US and Canada have a protected and lot's flow on goods and people across the border are essential to both country's financial competitiveness and wealth.

Explanation:

GE=5x+2 and DF= 8x-7. What is GE?

Answers

The diagonals of an isosceles trapezoid are congruent.: overline DF = overline EG Substitute overline.

What is GE?

A polygon's opposite vertices (or corners) are connected by a line segment known as a diagonal. Or to put it another way, a diagonal is a line segment joining two polygonal vertices that are not adjacent. With the exception of the figure's edges, it connects a polygon's vertices.

EG=17

The diagonals of an isosceles trapezoid are congruent DF=EG

substitute EG=5x+2 DF=8x-7 into DF=EG

8x-7=5x+2

calculate 8x-7=5x+2=3

substitute x=3 into EG=5x+2,EG=5×3+2

calculate EG=5×3+2:EG=17

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Describe two reasons why it is very difficult for fishey scientists to make accurate population estimates for most species of fish

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Two common factors  why it is difficult for fishery scientists to make accurate population estimates are Large and complex ecosystems and Limited data availability

Two reasons why it is very difficult for fishery scientists to make accurate population estimates for most species of fish

There are several reasons why it is difficult for fishery scientists to make accurate population estimates for most species of fish, but here are two common reasons:

Large and complex ecosystems: Fish populations are part of complex and interconnected ecosystems that span vast areas. Measuring and tracking the movements and populations of fish can be difficult due to the scale and complexity of these ecosystems.

Limited data availability: Collecting data on fish populations can be time-consuming and expensive. For many fish species, there may be limited historical data or incomplete data on population sizes and trends, which makes it difficult to accurately estimate current population levels.

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Factors influencing the occurrence of minerals ​

Answers

Answer:

volcanicitydenudation/weatheringmetamorphismearth movementdeposition

I hope this helps

Which of the following is relevant to understand why reptiles tend to develop gigantism on Tropical islands:

Answers

Answer:

reptiles are ectothermic

HELP PLEASE!
There are 5 clues what country are they describing?​

HELP PLEASE! There are 5 clues what country are they describing?

Answers

The answer is Brazil I think

Having a hard time guys !!

Having a hard time guys !!

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Option (D) Image and Option (B) angle of rotation is correct.

The new figure formed by a transformation is image.

A point about which a figure is rotated is called angle of rotation.

What is an image?The difference between a digital image and an image is that the latter is a binary representation of visual data. Photographs, drawings, and individual video frames can all be used as these pictures. An image is a photograph that has been taken, copied, and saved electronically for this purpose.An illustration would be a painting of your father. A camera-taken and produced image is an illustration of an image.Media and images are effective tools for communication. They are helpful for expressing ideas and facts, and by supporting the information in text, they can enhance comprehension. But media and visuals draw and hold our attention.

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The movement of sand parallel to the shore ________.

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The movement of the sand parallel to the shore is call long shore drift I learned this in school but if I got it wrong I’m so sorry but it’s good enough that I tried to do it and help you

The movement of sand parallel to the shore is known as longshore drift.

What is the term for the movement of sand parallel to the shore?

Longshore drift refers to the process of sediment transport along a coastline in a direction parallel to the shore. It occurs due to the angled approach of waves which push the sand and other sediments along the coast.

This movement of sand result in the formation of beaches, spits, and other coastal landforms. Over time, longshore drift lead to the redistribution of sediments along a coastline impacting both natural and human-made structures in coastal areas.

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_______ form ONLY within specific temperature and pressure ranges and allows geologists to establish the metamorphic grade of a rock.

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There are different kinds of rocks. A metamorphic facies (minerals) form only within specific temperature and pressure ranges and allows geologists to establish the metamorphic grade of a rock.

What is Metamorphic facies?

This is known as a combination of different kinds of mineral  in metamorphic rocks and they are known to be formed under the same pressures and temperature.

They are the typical set up (assemblage) of minerals present in the rocks and are created at specific compositions of temperature and pressure.

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Who Is The Current WWE Champion
A Roman Reigns
B Seth Rollins
C Brock Lesnar
D Drew McIntyre​

Answers

Answer:

C

Explanation:

I watched him win it :)

Answer:

roman reigns as of now

Explanation:

but not for long because cody is back :)

which of the following accurately describes the relationship between lapse rate and vertical air pollution dispersal height? vertical dispersion of air pollution will decrease as lapse rate remains constant. vertical dispersion of air pollution will decrease as lapse rate increases. vertical dispersion of air pollution will increase as lapse rate remains constant. vertical dispersion of air pollution will increase as lapse rate increases.

Answers

The statement that accurately describes the relationship between lapse rate and vertical air pollution dispersal height is: vertical dispersion of air pollution will increase as lapse rate increases.
When the lapse rate increases, it means that the temperature is decreasing more rapidly with altitude. This results in greater instability in the atmosphere, which leads to increased vertical mixing and dispersion of air pollutants. Therefore, as the lapse rate increases, the vertical dispersion of air pollution also increases.

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the slow shifting of the continents and ocean floors that changes the shape and location of the continents over the course of hundreds of millions of years is called group of answer choices

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The slow shifting of the continents and ocean floors that changes the shape and location of the continents over the course of hundreds of millions of years is called Continental or Sea Floor Drifting.

Seafloor spreading is a geologic cycle where tectonic plates — enormous sections of Earth's lithosphere — split separated from one another. Seafloor spreading spreading and other structural movement processes are the aftereffect of mantle convection. Mantle convection is the slow, beating movement of Earth's mantle.

Continental Drift, enormous scope flat developments of landmasses comparative with each other and to the sea bowls during at least one episodes of geologic time. This idea was a significant forerunner to the advancement of the hypothesis of plate tectonics, which integrates it.

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Write in detail about the Himalayas?

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Answer: The Himalayas consist of parallel mountain ranges: the Shivalik Hills on the south; the Lower Himalayan Range; the Great Himalayas, which is the highest and central range; and the Tibetan Himalayas on the north. The World's highest mountain (Mount Everest) is in the Himalayas.

Explanation: i hope this helps!!

Describe the relative location of enderby land as compared to queen maud land.









Pls help only question I need and my hw done

Describe the relative location of enderby land as compared to queen maud land. Pls help only question

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Answer: Enderby Land, region of Antarctica, bordering on the Indian Ocean and extending from Prince Olav Coast of Queen Maud Land (west) to Edward VIII Bay and Kemp Coast (east). Primarily a barren, ice-capped plateau in the interior sections, it rises to rugged peaks along the coast, where the Napier Mountains exceed 7,400 feet (2,260 m). The English navigator John Biscoe, sailing for Enderby Brothers, a London whaling firm, discovered the coast in 1831 and named it for his employers. Enderby Land, claimed by Australia, is the site of a research station opened by the Soviet Union in 1963            

        I THINK THIS HELPS YOU IN MY OPINION..

similarities and differences between Sunni and Shia Islam​

Answers

Answer:

sunni beleive that Mohammad pbuh is the messenger and shia beleive its his cousin

After the death of the Prophet Muhammad the Sunni believed that the next successor should be Abu Bakr and the Shia believed it should be Ali. So, the Sunni’s follow the ways of the Prophet Muhammad and the Shia’s follow the ways of Ali.

Please I need the answer ASAP,
How are charging stations better than gas stations? Explain.

Answers

Explanation:

Charging stations are better then gas stations because

1 its cheaper then gas stations

2 environment friendly no carbon footprint

3 safer instead of semi trucks delivering big gas tanks to the station they use a power grid which is powered by the sun (solar panels)

hope I helped good luck :)

Charging stations are considered to be better than gas stations because they generate fuel using renewable sources of energy, and have very less amount of carbon emissions into the environment.

What is the significance of gas stations?

Gas stations can be referred to or considered as such stations that serve for the utility of fuels like petrol and diesel for commercial vehicles. They charge the authorized rates for fueling up the vehicles. Gas stations require higher costs of acquiring and installation.

The best alternative of gas stations are charging stations that use electricity as a fuel. Their transportation costs are also very minimal. Furthermore, the carbon emissions and pollutions caused by charging stations are much lesser than the gas stations.

Therefore, the significance regarding gas stations has been aforementioned.

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Traditional African religions are _____.
A.the dominant religions in West Africa

B.no longer practiced

C.only practiced in Mali

D.practiced, even in countries where Christianity or Islam is dominant

Answers

Answer:

D. practiced , even in countries where Christianity

what is the most important influence that moderates the temperatures thought western europe?
a. The Mediterranean Sea
b. The Alps
c. The Bay of Biscay
d. The Atlantic Ocean

Answers

The most important influence that moderates the temperatures thought western europe is Atlantic Ocean.

With a size of roughly 106,460,000 km2, the Atlantic Ocean is the second-largest of the world's five oceans (41,100,000 sq mi). It covers around 29% of the sea surface area and about 20% of the planet's surface. The "Old World" of Africa, Europe, and Asia is known to be distinguished from the "New World" of the Americas in the perspective of Europe.

The Atlantic Ocean is located in an elongated, S-shaped basin that runs between North and South America to the west and Europe and Africa to the east. It is connected to the Arctic Ocean in the north and the Pacific Ocean in the southwest as one part of the globally connected World Ocean.

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part a on average, how many stars would we have to search before we would expect to hear a signal? assume there are 500 billion stars in the galaxy. express your answer using one significant figure.

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To estimate how many stars we would have to search before hearing a signal, we need to consider the likelihood of finding a star that emits a signal. One way to approach this is to use the Drake equation, which is a formula that estimates the number of intelligent civilizations in the galaxy that we might be able to communicate with. The Drake equation takes into account factors such as the rate of star formation, the fraction of stars that have planets, the number of habitable planets, and the fraction of habitable planets where life emerges.


To find p, we need to make some assumptions about the likelihood of finding a signal-emitting star. One common approach is to use the Drake equation to estimate the number of intelligent civilizations in the galaxy, and then assume that a fraction of these civilizations are actively sending signals that we could detect. However, since we only need an order of magnitude estimate, we can make a simpler assumption that p is on the order of 1/N, which means that each star has an equal chance of emitting a signal.
Using this assumption, we can calculate p as follows:
p = 1 / N = 1 / 500 billion ≈ 2 × 10^-12
Therefore, the average number of stars we need to search before finding a signal would be:
1/p ≈ 500 billion / 2 × 10^-12 ≈ 2.5 × 10^20

So, on average, we would need to search about 2.5 × 10^20 stars before hearing a signal, assuming that each star has an equal chance of emitting a signal. It's worth noting that this is a very rough estimate, and the actual probability of finding a signal-emitting star could be much higher or lower depending on a variety of factors.

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1. Answer the following questions. ti) which are the two main climatic factors responsible for soil formats (1) Write any two reasons for land degradation today.​

Answers

Answer:

a] Temperature and rainfall are the two main climatic factors.

b]

DeforestationExcessive use of pesticides and ferilizers.

identify the true statement. choose one: a. forest fires followed by heavy rains are likely to result in severe mud and debris flows. b. regolith makes stronger slopes than bedrock. c. slopes may be made more stable by undercutting. d. vegetation is heavy, and therefore deforesting an area can help keep slopes stable.

Answers

The true statement is: forest fires followed by heavy rains are likely to result in severe mud and debris flows.

Forest fires burn vegetation and organic matter in the soil, which can weaken the soil structure and reduce its ability to absorb water. This can lead to increased runoff during rain events, as the water is not absorbed by the soil but instead flows over the surface. This can cause erosion and, in some cases, lead to mud and debris flows down hillsides.Heavy rains can exacerbate this situation by adding more water to the already saturated soil, increasing the likelihood of runoff and erosion. In addition, the loss of vegetation from the fire can reduce the ability of the slope to stabilize itself, making it more susceptible to movement.

Regolith, which is a layer of loose, fragmented rock and mineral fragments overlying solid bedrock, typically makes weaker slopes than solid bedrock. Undercutting, which involves removing material from the base of a slope, can actually make slopes less stable by reducing their support.

Vegetation can play an important role in stabilizing slopes by anchoring the soil in place with roots and absorbing water to prevent runoff. Deforestation can actually make slopes less stable by removing this stabilizing vegetation.

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read section 2 up to "Salinization Creates a New Desert." Then,answer this question;What was life like for farmers in the Aral Sea region when cotton was king.

Answers

Answer:

jjs nkaiqiq nkdiidid ndjjqajq kkskjajq kjwuwuqi kskuwusjw jeiwjwiq

Many experts believe that the _______ will lead to increased deforestation in the Amazon Rainforest.

А Interoceanic Highway
B Panama Canal
C Pan-American Highway
D Suez Canal

Answers

Answer:

Many experts believe that the Interoceanic Highway will lead to increased deforestation in the Amazon Rainforest.

Explanation:

The Amazon Rainforest is located in South America and it is the largest rainforest in the world. This rainforest though has been under immense pressure because of the destruction of it by human activities and interests. The Amazon Rainforest is shrinking rapidly and if this tempo continues it will be gone in the near future and the whole world will feel the consequences.

Apart from the opening space for agriculture, mining, ranching, urbanization, this rainforest is predicted to suffer losses because of the Interoceanic Highway as well. This highway is a project with which there will be a highway starting from the Pacific coast in Peru and ending at the Atlantic coast in Brazil. A big portion of this highway will pass through the Amazon rainforest and with it a lot of deforestation will take place. While deforestation itself will have terrible effects, the biodiversity will suffer because its territory will be cut and separated, and a lot of animals will be killed on the highway by the traffic.

Answer:

C. Pan-American Highway

Explanation:

It goes from the United states to Chile.

what is meant by the term steady state as applied to ozone concentration?

Answers

The term "steady state" as applied to ozone concentration refers to a balance or stability in the amount of ozone present in the Earth's atmosphere.

In a steady state, the rate of ozone production is equal to the rate of ozone destruction, resulting in a constant level of ozone.

This balance can be disrupted by human activities, such as the release of ozone-depleting substances, which can cause a decrease in the amount of ozone in the atmosphere.

In order to protect the ozone layer, international agreements, such as the Montreal Protocol, have been established to regulate the production and consumption of ozone-depleting substances.

The goal of these agreements is to return the ozone layer to a steady state, where the ozone concentration is at a level that is sufficient to protect the Earth and its inhabitants from harmful UV radiation.

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