Imagine a fold has been eroded to a flat surface. in general, how would you know whether this fold is plunging?

Answers

Answer 1

To determine if a fold is plunging, observe the exposed edges of rock layers on the flat surface, and if the rock layers have a consistent angle and direction of dip across the eroded surface, it is likely a plunging fold.

A geological fold refers to the bending or buckling of rock layers due to tectonic forces, resulting in wrinkles or wavy structures. Rocks are subjected to high pressures and temperatures, as well as external forces. Folding occurs when rocks are compressed or subjected to stress in two ways: anticlines and synclines.Anticline folds form as a result of compressional stress, with the fold's crest being the oldest part of the rock structure, while syncline folds form as a result of extensional stresses, with the youngest rock at the core of the structure.A plunging fold refers to a fold in which the fold axis dips below the Earth's surface. The direction of the plunge can be in any direction, such as vertical, horizontal, or inclined. Plunging folds are characterized by asymmetry, in which one limb is longer and the other is shorter.Erosion is the natural process of wearing down rocks, soil, and geological features through the action of water, wind, and other environmental factors. Erosion can cause the formation of valleys, canyons, and other geological features over time.A flat surface is a level, smooth, and even surface with no elevations or depressions. Flat surfaces can occur naturally, such as in plains and deserts, or artificially, such as on floors, tables, and other man-made surfaces.

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Related Questions

You want to buy a video game that costs $27.60. Estimate the total cost if the sales tax rate is 7%

Answers

Answer:

$29.53

Explanation:

7% of 27.60 is 1.932

1.932 + 27.60 = 29.532

Round down to $29.53

a typical drainage pattern on conic volcanic mountains would be

Answers

A typical drainage pattern on conic volcanic mountains would be dendritic drainage pattern.

What is a dendritic drainage pattern?

Dendritic drainage pattern is a common drainage pattern. This is one of the patterns that occur in nature. It is a tree-like structure, in which the tributaries resemble the branches of a tree, while the main river channel appears as the trunk of a tree.

What is a volcanic mountain?

A volcanic mountain, also known as a volcanic cone or a stratocone, is a volcano that is characterized by steep sides, a circular or oval shape, and a cone-shaped summit vent. Volcanic mountains are formed from the accumulation of material that is ejected by an explosive volcanic eruption.

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Europe’s geography differs from many other countries in that -

Answers

Answer: in that what

Explanation: oh wait nevermind my bad

How people change the environment?​

Answers

Humans are doing 4 things that have a impact on the environment :

Human Impacts on the Environment. Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

These are some ways people change the earth:

pollution

burning fossil fuels

deforestation

I don't believe in overpopulation so I'm not going to put that.

I hope this helps

God bless

Why is renewable energy important?

Answers

Answer:

to reduce the non renewable energy usage.

Answer:

Renewable energy is important because it help provide a future with the least carbon emmision as possible.

Imagine you have taken a flight north to new york city. Describe the sun rays at exactly noon on the same day of the year.

Answers

The correct option is D ; The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

The path in which the sun moves across the sky usually varies from one season to another. This path is directly related to the position of sunrise and sunset, as the position of sunrise and sunset changes with the changing position of the sun.

Even though the sun appears to be at the highest position during the winter solstice where the sun is at the maximum height and receives the highest amount of daylight, the sun is never directly overhead in the state of New York.

Thus, the rays of the sun never falls directly overhead in this region. At this condition, i.e above the tropic of cancer, the sun's rays hit the earth with gradually decreased angles.

Hence, the correct answer is option (D).

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Full Question ;

Imagine you have taken a flight north to New York City. Describe the sun rays at exactly noon on the same day of the year.

A) The sun's rays would also be directly overhead. The sun's rays strike earth at 90 degrees throughout the hemisphere.

B) The sun's rays would also be directly overhead but only for one hour, twelve noon until one o'clock. After that the earth's movement distorts the angle of the sun's rays.

C) The sun's rays will be directly overhead in the Northern Hemisphere during the fall equinox. The movement of earth changes the angle of incidence of the sun's rays throughout the year.

D) The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

Which line of longitude is at Colorado's eastern border?​

Answers

The  line of longitude is at Colorado's eastern border is

Longitude: 102°02′48″W to 109°02′48″W

What is Colorado's eastern border longitude:

Generally, The form of the state of Colorado is similar to that of a rectangle. The limits are defined by lines of latitude and longitude.

The four compass points are 37 degrees north, 41 degrees north, 102 degrees west, and 109 degrees west.

(The east and west boundaries are located at 25 degrees West and 32 degrees West, respectively, from the Washington Meridian.)

In conclusion, The line of longitude that runs along the state's eastern boundary may be found here.

Longitude: 102°02′48″W to 109°02′48″W

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PLEASE HELP ME!!! WILL MARK BRAINLIEST!!!
Using complete sentences, summarize two conflicts that took place in the Middle East after 1990. Identify the name of the conflict and the main countries or groups involved, and describe why the conflict occurred. PLEASE MAKE THE ANSWER SCHOOL APPROPRIATE

Answers

Answer:

The Gulf War was a conflict that involved Iraq, Kuwait, and 39 additional countries. The leader of Iraq, Saddam Hussein, invaded the small country of Kuwait and seized its oil fields. The president of the United States at the time, George H.W. Bush, led a coalition of 39 countries to stop Saddam Hussein and to help the citizens of Kuwait. The conflict in Afghanistan began in 2001 after the United States was attacked by a terrorist group. The United States believed that Afghanistan was harboring the terrorists responsible for the attacks, so it invaded the country and overthrew its government. The efforts to rebuild and stabilize the country are ongoing. The war in Iraq started in 2003. The conflict was between Iraq, the United States, and a few US allies. It was believed that Iraq was in possession of weapons of mass destruction and also linked to terrorist activities. The United States invaded Iraq and overthrew its government. The efforts to rebuild, stabilize, and create a democracy in Iraq are ongoing. Many internal conflicts, known as the Arab Spring, erupted in the Middle East starting in January of 2011. Citizens in countries such as Lebanon, Egypt, Syria, Tunisia, Libya, and Bahrain led protests against their governments. The people living in these countries are tired of living under dictators that do not allow them to participate in government and treat them unfairly.

Hope this helped!!

characteris of igneous rock ​

Answers

Answer:The igneous form of rocks does not include any fossil deposits.  Most igneous forms include more than one mineral deposit.They can be either glassy or coarse.These usually do not react with acids.The mineral deposits are available in the form of patches with different sizes.

Explanation:

If david's dad's room is rectangular with one side being 8.5 feet, and If David wants to buy a rug to cover half of his bedroom floor, what should the area of the rug be?

Answers

Answer:

Area of rug for half room = 4.25a feet²

Explanation:

Given:

One side of rectangular room = 8.5 feet

Find:

Area of rug for half room

Computation:

Assume;

Another side of rectangular room = a feet

So,

Area of rectangle = length x width

Area of rectangle room = 8.5 x a

Area of rectangle room = 8.5a feet²

Area of rug for half room = Area of rectangle room / 2

Area of rug for half room = 8.5a / 2

Area of rug for half room = 4.25a feet²

Limestone can be either a biochemical or a chemical sedimentary rock. Explain how both types of limestone are formed. Make sure to describe the environments in which they were formed.

Answers

Limestone is a common sedimentary rock that can be formed through two different processes: biochemical and chemical.

Limestone is a common sedimentary rock that can be formed through two different processes: biochemical and chemical. Biochemical limestone is formed from the accumulation of shells, coral, and other organic debris that settle on the sea floor. Over time, these materials are compacted and cemented together to form a solid rock. This process occurs in warm, shallow marine environments with abundant marine life.
Chemical limestone, on the other hand, is formed through the precipitation of calcium carbonate from water that is supersaturated with dissolved minerals. This can happen in a variety of environments, such as caves, hot springs, and evaporative basins. In caves, for example, water containing dissolved minerals seeps into the cave and drips down, leaving behind deposits of calcite. In hot springs, heated water reacts with the surrounding rock to form calcite. In evaporative basins, water evaporates, leaving behind deposits of calcite.
In both cases, limestone forms over a long period of time and can be further classified based on its composition and texture. The type of limestone formed depends on the specific environmental conditions and the minerals present in the water.

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Plz help me I beg you

Plz help me I beg you

Answers

Answer:

the negative effects are sometimes referred to as "brain drain". The notion of the brain drain is largely unsupported in the academic literature. According to economist Michael Clemens, it has not been shown that restrictions on high-skill emigration reduce shortages in the countries of origin.

?

Why might the culture of more developed countries have such a strong
impact on less developed countries?

Answers

because less developed countries can look at the more developed countries and see the positive growth and do something similar to that so they can grow.

The angle of the Sun's rays striking Earth's surface greatly affects thea. earths seasonsb. equatorial and polar regionsc. intensity of solar energy received at earths surfaced. distribution of solar energy- from the poles to the equator, hours of daylight, and the seasons

Answers

The angle of the Sun's rays striking Earth's surface greatly affects the distribution of solar energy, from the poles to the equator, hours of daylight, and the seasons. This is because the Earth's axis is tilted at an angle of about 23.5 degrees relative to its orbit around the Sun.

As a result, the angle at which the Sun's rays hit different parts of the Earth changes throughout the year, causing variations in the intensity of solar energy received at Earth's surface.

The changing angles of the Sun's rays also cause the different seasons on Earth. When the Northern Hemisphere is tilted towards the Sun, it receives more direct sunlight, resulting in summer, while the Southern Hemisphere experiences winter. Similarly, when the Northern Hemisphere is tilted away from the Sun, it receives less direct sunlight, resulting in winter, while the Southern Hemisphere experiences summer.

The angle of the Sun's rays also affects the equatorial and polar regions, as the equator receives the most direct sunlight throughout the year, while the polar regions receive the least. Overall, the angle of the Sun's rays is a crucial factor in shaping the Earth's climate and weather patterns.
Hi! The angle of the Sun's rays striking Earth's surface greatly affects the intensity of solar energy received at Earth's surface, distribution of solar energy, and Earth's seasons.

The Earth's tilt of 23.5 degrees causes the Sun's rays to strike different regions with varying intensity. When the angle is perpendicular, the solar energy is concentrated and more intense, which occurs in the equatorial regions. In contrast, the Sun's rays are more spread out at higher latitudes, like the polar regions, causing a weaker intensity.

This variation in solar intensity influences the distribution of solar energy from the poles to the equator. Regions closer to the equator receive more energy and have warmer climates, while polar regions receive less energy and have colder climates. Furthermore, the tilt also results in varying hours of daylight throughout the year, with longer days during summer and shorter days during winter.

Finally, the Earth's tilt and the resulting changes in solar intensity and daylight hours contribute to the formation of seasons. When one hemisphere is tilted towards the Sun, it experiences summer, while the opposite hemisphere experiences winter. This cycle of seasons plays a crucial role in the Earth's climate system.

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What are the three things that archaeology can do? (three things)

Answers

Archaeology can reconstruct past human behavior, study cultural change over time, and provide insights into the development of complex societies.

Archaeology is the scientific study of human history and prehistory through the analysis of artifacts, architecture, and other physical remains. Through this discipline, researchers can learn about the ways that people lived in the past and gain insights into how societies developed and changed over time. The three main things that archaeology can do are:

Reconstruct past human behavior: By studying the material remains left behind by past societies, archaeologists can reconstruct a picture of how people lived, worked, and interacted with one another. For example, they can study the types of tools and weapons that were used, the foods that were eaten, and the types of dwellings that were constructed.

Study cultural change over time: Archaeologists can use the study of material remains to identify changes in cultural practices and customs over time. For example, they can analyze changes in the types of pottery used, the styles of art produced, or the types of burial practices employed, in order to trace the evolution of a culture.

Provide insights into the development of complex societies: Archaeologists can use the study of material remains to investigate the development of complex societies, including the rise of cities and the emergence of complex political systems.

By analyzing the architecture, art, and other physical remains of these societies, archaeologists can learn about their political and economic organization, as well as the ways that different social classes interacted with one another.

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What is the average farm size in Georgia?

Answers

Answer:

Explanation:

235 acres is the average farm size

Answer: 235 acres

Explanation:

The type of government where every citizen votes on every law is a - O Monarchy O Theocracy O Direct Democracy O Autocracy​

Answers

Answer:

O3.Direct democracy

Explanation:

O1.A monarchy.

clearly comes from the word monarch a government that is firm and hereditary mostly used by royal families

O2.Theocracy

this is a form of government in which a religious leaders heads the country kinda like late Rome the religious leaders were given authority over the state

O3.Direct Democracy

its a state in which the citizens are given rule or chance or blah blah to choose on their own free will who will rule them so they have the power to choose their leader who would then represent them while they are given power to choose their laws too

O4.Autocracy

In this only one person has complete authority no subordinates nor any ome he has power over everything kinda like a king or something maybe even an emperor

(thanks sorry and hope i helped)

choose the three properties that control the rate of groundwater flow.

Answers

The three properties that control the rate of groundwater flow are permeability, porosity, and hydraulic gradient.

The three properties that control the rate of groundwater flow are permeability, porosity, and hydraulic gradient.
Permeability refers to how easily water can move through the spaces in the soil or rock. Higher permeability allows for faster groundwater flow.
Porosity refers to the amount of empty space in the soil or rock that can be filled with water. Higher porosity allows for more water storage, but does not necessarily result in faster groundwater flow.
Hydraulic gradient refers to the slope or steepness of the groundwater table. The steeper the gradient, the faster the groundwater flow. These factors influence how easily water can move through subsurface materials and ultimately affect the overall speed of groundwater movement.

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Why are some rivers in Texas called "wrong way" rivers? *


Texas's rivers flow away from the dry northwestern region, where water is most needed, to the moist southeast, and are thus called “wrong-way” rivers

Answers

Answer:

Explanation:rivers??

define the environmental quality incentives program?

Answers

Answer:

The Environmental Quality Incentives Program (EQIP) is a United States government program designed to assist farmers in improving environmental quality, particularly water quality and soil conservation.

Explanation:

pls mark brainliest

how does human geography affects todays electoral studies

Answers

As stated earlier, location is an extremely important factor in the development of power because it determines climates, economics, natural resources strategic position, and even national policies. Favorable geographic location results in tremendous economic and strategic advantages.

The silicate mineral that is found in the greatest variety of igneous rocks of various compositions is ________.

Answers

The silicate mineral that is found in the greatest variety of igneous rocks of various compositions is Plagioclase.

ABOUT PLAGIOCLASE

Plagioclase is a mineral that belongs to the feldspar group. In Bowen's reaction, plagioclase is in a continuous series. From Bowen's reaction we can also know the process of crystal formation from plagioclase. The plagioclase crystallization process begins with plagioclase-Ca which gradually reacts with the remaining solution until it changes its composition towards plagioclase-Na. This change reaction is called the solid solution series, which means that the crystallization of plagioclase-Ca-plagioclase-Na will continue if it is in an equilibrium state. The chemical formula of plagioclase mineral is NaAlSi3O8-CaAl2Si2O8.

From the Bowens reaction, we can know the process of crystal formation from this plagioclase itself, in which the sequence of crystallization of plagioclase minerals is in a continuous series. The crystallization of plagioclase-Ca in the initial phase was gradual by reacting with the remaining solution, changing its composition from plagioclase-Na. The reaction of this change, plagioclase change is a solit-solution series which is a continuous reaction, meaning that the crystallization of plagioclase-Ca ---- plagioclase-Na (Anorthit ---- Albit ) if in equilibrium will continue continuously.

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According to the elastic rebound model, earthquakes are caused by energy released when
A.highly stressed (i.e.,bent) rock breaks and abruptly moves.
B.asthenosphere is dragged over lithosphere.
C.landslides rumble down the mountain slope.
D.dissolved gases escape violently from molten rock.

Answers

The correct option is (a). Earthquakes happen when highly stressed rocks break and abruptly move with tremendous energy.

An earthquake is the shaking of the Earth's surface caused by a sudden release of energy in the Earth's lithosphere, which generates seismic waves. It is also referred to as a quake, tremor, or temblor. Earthquakes can range in strength from those that are so small that no one can feel them to those that are powerful enough to throw things and people into the air, destroy vital infrastructure, and devastate entire cities. The number, kind, and size of earthquakes that occur in a region over a specific time period is known as its seismic activity. The average rate of seismic energy release per unit volume is what is known as seismicity at a specific region on Earth. Tremors, which are not earthquakes, are also referred to as seismic rumbling.

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What conclusions can be made about European settlement patterns of the United States and Canada? What factors contributed to these settlement patterns?

Answers

The contemporary demography of the US and Canada was formed by successive waves of European immigration.

What factors contributed to these settlement patterns?

The patterns of rural settlement reveal a lot about the land's history, economics, society, and the thoughts of individuals who shaped them. Pilgrims who had fled religious persecution in Europe and sought a better life elsewhere made up the first waves of settlers in the US and Canada.

Following this, a large surge of settlers arrived and colonized these areas as a result of famines, wars, and other greater chances in the new world. Along with the British, there included immigrants from France, Germany, Italy, and Ireland who settled in this way.

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What is the ultimate goal of IPM? A. to reduce the use of chemical pesticides B. to eliminate the use of chemical pesticides C. to improve the strength of chemical pesticides D. to reduce the need for irrigation

Answers

The ultimate goal of IPM is  A. to reduce the use of chemical pesticides.

The term IPM stands for Integrated Pest Management. It is a method of pest control that seeks to reduce the use of chemical pesticides while still successfully eradicating pests and lessening their damage. To accomplish sustainable pest management, diverse pest control methods, such as biological, cultural, physical, and chemical ones, must be integrated. Istill allows for the use of chemical pesticides, but only when absolutely necessary.

The focus is on applying additional pest control methods before chemical ones, such as encouraging natural predators, establishing cultural practises, creating physical barriers, and keeping an eye on insect numbers. IPM works to lessen the total reliance on chemical pesticides by utilising a variety of techniques and taking ecological, economic, and social considerations into account, resulting in more sustainable and ecologically friendly pest management practises.

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Gabriel ran 25 miles in 5 hours. What is his speed? PLEASE GIVE AN EXPLANATION!!!. AM MARKING THE BRAINLIEST PERSON WHO ANSWER THIS QUESTION

Answers

5 mph, 5x5 is 25 so 5 miles in 5 hours is 25 miles

Las tecnología limpias implican la ___________ de energía y bienes de consumo con un uso razonado de los recursos ________. Un mejor _________ de los recursos naturales y una

Answers

Answer:

(See explanation below for further details)

Explanation:

(This exercise is written in Spanish and for that reason explanation will be held in such language)

Las tecnologías limpias implican la producción de energía y bienes de consumo con un uso razonado de los recursos naturales. Un mejor aprovechamiento de los recursos naturales y una mejora en la eficiencia de los procesos de transformación de energía y materiales.

briefly describe the three mechanisms by which minerals develop a preferred orientation.

Answers

The preferred orientation of minerals refers to the tendency of crystals to grow in a specific direction as a result of external forces.

The three mechanisms by which minerals develop a preferred orientation are as follows:

Pressure SolutionRecrystallizationTwinning

Pressure Solution: When rocks are subjected to pressure, minerals within them experience dissolution in one region and deposition in another. This is referred to as pressure solution, and it frequently produces a preferred orientation in minerals. This mechanism is responsible for the alignment of minerals in metamorphic rocks, particularly those formed under differential pressure. The minerals are flattened and elongated along the direction of pressure.

Recystallization: Recrystallization is a process in which minerals change shape and size in response to deformation. Recrystallization causes the original mineral crystals to deform and eventually fuse together. This process aids in the development of preferred orientation in minerals.

Twinning: Twinning is a phenomenon in which a crystal is composed of two or more parts that are mirror images of one another. Twinning may occur in response to stress, which causes crystal deformation. Twinning may result in a preferred orientation of minerals in a specific direction.

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what is the minimum temperature at which metamorphism can occur?

Answers

The minimum temperature at which metamorphism can occur is 100 to 200°C. Metamorphism is a geological process that occurs when rocks are subjected to heat and pressure, causing them to change their physical and chemical properties.

The intensity and duration of the heat and pressure determine the degree of metamorphism that occurs. There are several types of metamorphism, including contact metamorphism, regional metamorphism, and dynamic metamorphism. Contact metamorphism occurs when rocks are heated by the intrusion of hot magma. Regional metamorphism occurs over large areas and is caused by the collision of tectonic plates.

Dynamic metamorphism occurs when rocks are subjected to high pressure due to faulting or compression. The minimum temperature required for metamorphism is between 100 and 200°C. This is known as the diagenetic realm. At these temperatures, changes in the rock's mineralogy and texture occur due to the recrystallization of minerals.

Above 200°C, the rock undergoes prograde metamorphism, where the minerals in the rock become unstable and begin to recrystallize. As the temperature and pressure increase, the rock undergoes further changes until it reaches its maximum level of metamorphism.

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Most of the Australian people live in which part of Australia?

The rainforest
The outback
The southeastern coast
The west coast

Answers

Southeastern coast

I am pretty sure this would be right as I have had a friend from Australia tell me this good luck.
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