physical weathering is caused by physical processes such as

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Answer 1

Physical  weathering is caused by physical processes such as temperature changes, pressure differences, freeze-thaw cycles, biological activities, unloading and physical abrasion.

Physical weathering is a type of weathering in which the rocks are disintegrated into smaller pieces by various  external agents  such as wind, water, temperature and pressure. These agents leads to process such as temperature changes, pressure differences, freeze-thaw cycles, unloading and physical abrasion. These processes ultimately leads to physical weathering.

Temperature changes causes the upper layer of the rocks to expand and contract frequently, which ultimately leads to peeling  off of the external layer of the rocks.  This process is called exfoliation or peeling.

The water caught in the cracks expands while it freezes and contracts while it melts. This repeated freeze-thaw cycles causes rocks to break. Unloading of the rocks at the top by gravity, releases the pressure and so the rocks expand due to pressure release.

Action of winds, ice and water also weakens the rock. Biological activities of various rodents and roots of the growing plants causes disintegration of rocks

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Related Questions

Teotihuacán is located in

A. Mexico
B. China’s
C. India
D. Greece

Answers

Answer:

A.) Mexico

Explanation:

You're welcome.

Answer:

Mexico

Explanation:

water filtering down through bedrock is

Answers

Infiltration happens when water soaks into the soil from the ground level. It moves underground and moves between the soil and rocks.

Infiltration is the process of water entry into the soil through the earth's face. The water at the soil face can appear from rain, snowmelt or anthropogenic conditioning(e.g. to regulate groundwater conformation by artificial infiltration). As infiltration divides water coffers into face and subterranean water, it's a crucial process in the hydrological cycle. The infiltration depends on the vacuity of water at the soil face and on soil characteristics which impact the water retention capacity and hydraulic conductivity. The movement of water into the soil is caused by solemnity and is affected by forces of soil patches on the water. As these forces depend substantially on the soil water content, infiltration is anon-linear time-dependent process. At the beginning the infiltration intensity of unsaturated soil is at its outside as the grade of water at the soil face is minimal. Adsorption and capillary forces enhance the water movement into soil

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which is the smallest nation on the arabian peninsula?

Answers

Answer:

Bahrain

Explanation:

consider a hot jupiter with a temperature of 3183 k orbiting the star vega. at what wavelength (in nanometers) would the hot jupiter would be brightest?

Answers

A hot Jupiter is a type of exoplanet or a planet outside our solar system. These planets are referred to as "hot" because of their high temperatures, which can reach thousands of degrees, Kelvin. The hot Jupiter orbiting the star Vega has a temperature of 3183 K.

The brightness of an object depends on its temperature and its spectrum. The spectrum of an object refers to the distribution of its light across different wavelengths. An object at a higher temperature will emit more light at shorter wavelengths and less light at longer wavelengths. This is because hotter objects have more energetic electrons, which emit light at higher frequencies (shorter wavelengths).

To determine the wavelength at which the hot Jupiter orbiting Vega would be brightest, we need to look at its temperature. At 3183 K, the hot Jupiter would emit a significant amount of light in the ultraviolet, visible, and infrared ranges. However, the peak of its spectrum, or the wavelength at which it would emit the lightest, would be in the ultraviolet range.

The exact wavelength at which the hot Jupiter would be brightest would depend on the specific conditions of its atmosphere, such as its composition and cloud coverage. However, in general, hot Jupiters emit most of their light in the ultraviolet range, which has wavelengths between 100 and 400 nanometers. So, we can expect the hot Jupiter orbiting Vega to be brightest at a wavelength of around 200-300 nanometers.

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How can the polar bears be affected by the global warming?

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Answer:

the ice that polar bears depend on to melt away. Loss of sea ice also threatens the bear's main prey, seals, which need the ice to raise their young.

Explanation:

Some of the ways in which polar bears can be affected by global warming are melting sea ice, changes in prey abundance, increased competition, increase stress and health problems.

Melting sea ice: Polar bears rely on sea ice to hunt for their primary food source, seals. As global warming causes sea ice to melt earlier in the spring and form later in the fall, polar bears have less time and space to hunt for food. Changes in prey abundance: The melting of sea ice can also lead to changes in the distribution and abundance of their prey, which can further impact the survival of polar bears.Increased competition: As the sea ice continues to shrink, polar bears may come into contact with other marine mammals that compete with them for food and habitat.Increased stress and health problems: Polar bears are also at risk of increased stress and health problems as they are forced to spend more time on land and face new challenges, such as finding food and avoiding conflicts with humans.

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how does understanding the history of earth help us today?

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History gives us the ability to relate ancient changes to contemporary ones and to grasp those changes that no human has ever seen (or, if they have, they didn't record it).

What is History?

The methodical investigation and recording of human action is known as history. Prehistory is the period of history that occurred before writing systems were developed.

Furthermore, all facets of human civilization are studied in the field of history, which is the study of change over time. Historical advancements include those that are social, political, economic, scientific, technological, medical, intellectual, religious, cultural, and even military.

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why did many people move to california after 1848?

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Answer:

Populations grew rapidly after 1848 because of discovering gold along the American River in Sacramento. So many rushed over to California to search for more; hence The Gold Rush.

Is it possible for a
country's level of development
To reduce?why?

Answers

Yes there are multiple factors that can cause a development reduction the first is economic collapse like in the case of Venezuela that experience tremendous levels of development before it’s economic collapse and also the other factor that is war ( mostly civil war ) like in the case of Syria and Libya

if the southern hemisphere is experiencing colder temperatures and shorter days, it is receiving

Answers

If the southern hemisphere is experiencing colder temperatures and shorter days, it is receiving indirect sunlight.

When a hemisphere is turned toward the sun, the region on that hemisphere experiences summer because it receives more direct sunlight. At the same time, the other hemisphere is tilted away from the sun, which causes it to receive less direct sunlight and results in the season of winter. In the winter months, when the Sun is at its lowest point in the sky, its rays come into contact with the Earth at an acute angle, this type of sunlight is referred to as indirect sunlight. The light that is emitted by the sun when it is reflected off of an object is called indirect sunlight. This comes at the expense of the temperature, as the chilly winters are in part caused by the indirect sunlight.

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why do Russians view Chechen separatists as terrorists?

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Answer:

Russians view Chechen separatists as terrorists because they see their actions, such as bombing public places and kidnapping civilians, as acts of terrorism. These actions have resulted in loss of life and instability in the region, which has been a source of conflict between Russia and Chechen separatists for many years. Additionally, the Russian government and many Russians see the Chechen independence movement as a threat to the territorial integrity of Russia and as an attempt to destabilize the country.

oceanic crust is primarily: select one: a. clay minerals b. carbonate sedimentary rocks c. basalt d. siltstone e. granite

Answers

Answer: The answer is basalt.

Explanation:

explain how people's use of the land can cause desertification

Answers

Human activities that contribute to desertification include the expansion and intensive use of agricultural lands, poor irrigation practices, deforestation, and overgrazing. These unsustainable land uses place enormous pressure on the land by altering its soil chemistry and hydrology.

The human use of the land is a key factor that contributes to desertification. Overgrazing, for example, can strip the land of vegetation, making it more susceptible to erosion and reducing its ability to retain water.

Desertification is a process of land degradation that occurs when drylands, typically arid or semi-arid areas, become increasingly arid due to human activities, such as overgrazing, deforestation, and inappropriate irrigation practices.

When vegetation is removed, the soil is exposed to the elements, leading to wind and water erosion. This erodes away the topsoil, which contains valuable nutrients and organic matter that support plant growth.

Another human activity that contributes to desertification is deforestation. Trees provide important ecosystem services, such as reducing wind erosion and retaining water in the soil.

When forests are cut down, the land becomes more vulnerable to desertification, as the topsoil becomes exposed and the ability of the land to retain water is reduced.

Inappropriate irrigation practices can also contribute to desertification. When too much water is taken from underground aquifers, the soil can become salinized, making it difficult for plants to grow.

Additionally, waterlogging can occur, causing water to build up in the soil, making it difficult for roots to absorb oxygen and leading to plant death.

Desertification can have serious consequences for both the environment and human populations. The loss of vegetation and topsoil can reduce the ability of the land to support agriculture and other forms of land use.

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Convert each of the following values to the unit shown in brackets:​

Answers

The values converted as follows

a) 150 mm = 15 cm

b) 1500000mm=1.5 km

c) 1500g= 1.5 kg

d) 1569 kg= 1.569 ton

How are units converted step-by-step?Identify What kind of unit do you have? The starting units are these.Choose the desired unit. The desired units are those.Choose the proper unit conversion factor(s).Perform the math operations (such as multiplying and dividing) after canceling the units.Analyze the outcome.

Multiply to change from a larger to a smaller unit. Divide to change from a smaller unit to a larger one.

The values can be calculates as follows:150mm

1 cm = 10 mm

so 150mm/ 10 = 15 cm

1500000mm

1 km = 1000000 mm

1500000mm / 1000000 = 1.5 km

1500g

1 kg = 1000 g

1500g/ 1000 = 1.5kg

1569 kg= 1.569 ton

1 ton = 1000 kg

1569 kg/1000 = 1.569 kg

Your question is incomplete but most probably your full question was

Convert each of the following values to the units given in brackets

a) 150 mm  (cm)

b) 1500000mm (km)

c) 1500g(kg)

d) 1569 kg (ton)

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why was your surface pressure higher or lower than the slp of your location?

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Surface pressure is the pressure that exists at the Earth's surface, and SLP is the pressure measured at sea level. SLP is typically higher near the equator and decreases as you move away from the equator. The differences in surface pressure and SLP can occur due to various factors, including temperature, pressure patterns, and the presence of high and low-pressure systems.

A high-pressure system is characterized by sinking air, which compresses and warms, leading to an increase in surface pressure. On the other hand, a low-pressure system is characterized by rising air, which expands and cools, leading to a decrease in surface pressure.

Additionally, the geography of the region and the height of the terrain also play a significant role in the variations of surface pressure and SLP. For instance, mountainous regions have lower surface pressure compared to coastal areas because of the significant difference in height.

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which of the following physical features serves as a natural boundary that separates the piedmont and coastal plain regions? responses okefenokee swamp okefenokee swamp chattahoochee river chattahoochee river fall line fall line appalachian mountains

Answers

The Fall Line is a natural boundary that separates the Piedmont and Coastal Plain regions. It is a line of steep hills and valleys that runs from Pennsylvania to Georgia, and marks the boundary between the Piedmont Plateau and the Atlantic Coastal Plain.

The Fall Line is characterized by rocky outcroppings, rapids, and waterfalls, and it is a very important geographic feature for the region.

The Fall Line is an important geographic feature for the region because it serves as a barrier, preventing the migration of species from one region to the other. It also serves as a source of energy, with water from the Piedmont Plateau cascading down the fall line, providing a source of hydroelectric power. Additionally, the Fall Line is a major transportation corridor, as it is the lowest elevation route across the two regions. This makes it easier for people, goods, and services to move between the two regions.Finally, the Fall Line is important for recreation, as it offers a wealth of activities, from whitewater rafting to hiking and camping.

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What are the 5 main religions in Asia?

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The five main religions in Asia are Islam, Hinduism, Buddhism, Confucianism, and Daoism.

Islam is the most widely practiced religion in the region, followed by Hinduism, Buddhism, Confucianism, and Daoism. Islam is the largest religious group in the region, with over 1 billion adherents. Hinduism is the second-largest religious group, followed by Buddhism, Confucianism, and Daoism.

In addition to these five major religions, there are also smaller minority religions practiced in Asia, including Sikhism, Jainism, Zoroastrianism, and various animist religions.

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English County At One End Of The Thames Crossword Clue

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Essex is the correct answer to the crossword clue "english county at one end of the Thames."

Essex is a county in southeastern England that is located at one end of the River Thames. The Thames is one of the largest and most important rivers in England, and Essex is situated near its estuary, where it flows into the North Sea. Essex is known for its long coastline, its rolling countryside, and its vibrant towns and cities, such as Chelmsford, Southend-on-Sea, and Colchester.

The county has a rich history and has been inhabited since prehistoric times. Today, Essex is a popular tourist destination, attracting visitors with its beaches, countryside walks, and historical landmarks.

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can the pattern of glacial striations be explained if continents have always been in their present-day locations?

Answers

Can the pattern of glacial striations be explained if continents have always been in their present-day locations.

No, because glacial ice moves toward coastlines, as many of the striations indicate, not toward the middle of continents

About striated (geology)

In geology, striations are grooves, made by geological processes, on the surface of rocks or minerals.

In Structural Geology, striations are linear grooves, or linear marks, resulting from the movement of faults. The direction of the scratches shows the direction of movement on the fault plane.

Similar striations, called glacial striations, can occur in areas experiencing glaciation. It can also be caused by underwater landslides.

Striations can also be patterns of growth or mineral habits that look like collections of hairline grooves, visible on the surface of certain mineral crystals. Examples of minerals that can show striated growth include pyrite, feldspar, quartz, tourmaline, chalcocite and sphalerite.

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orchard road is a shopping mecca found in what southeast asian city?

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Orchard road is a shopping mecca found in what southeast asian city is in Singapore.

What is Orchard road?

The top entertainment, eating, and retail district in the country is Orchard Road. It is a popular tourist destination and frequently visited by the local populace. The neighborhood is known locally as "Orchard." It is a well-known tourist destination and an upscale shopping district in Singapore with a number of internationally renowned department stores, eateries, and coffee shops nearby. The Urban Redevelopment Authority has designated the Orchard Planning Area as a planning area.

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10 facts about America

Answers

Answer:

America Is Home To Many Natural Wonders

The US Has The 4th Longest River System In The World

The US Has The Largest Economy In The World

The American Flag Has Had 27 Versions

Home To Some of The Best Musical Artist Of All Time

Center of Entertainment

Washington, DC Wasn’t Always The Capital Of America

Las Vegas Is The Gambling Capital Of The World

There Is More Bourbon Than People In Kentucky

There Is a City Named Boring And It’s In Oregon

Why is the idea of a celestial sphere useful today?

Answers

Celestial sphere is useful because it offers a simple way to think about the stars that is helpful for navigation.

The concept of a celestial sphere offers a straightforward approach to considering how the stars look from Earth, without the complexities of a more realistic representation of the universe. The celestial sphere provides a useful framework for describing the night sky as seen from Earth. When we talk of the sky as being within the celestial sphere, we're picturing it within a large spherical dome that encloses Earth. Several coordinate systems, notably the star compass, rely on fixed points on the celestial sphere to accurately locate celestial objects in relation to one another and to Earth. Therefore, the celestial sphere is essential for manual navigation.

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PLEASE HELP WILL MARK AS BRAINLIEST!!!!!!!

two different Balls are rolled at the same bowling pin which is not moving when ball number one collides with the pin bowling pin falls down and moves a short distance as shown below 

Answers

The forces on the bowling pin are unbalanced, as the collision causes the pin to move a short distance.

Are the forces acting on the bowling pin when the ball and pin collide balanced or unbalanced?

The forces on the bowling pin are unbalanced. When the ball and bowling pin collide, the ball exerts a force on the bowling pin that causes it to move a short distance.

This force is not balanced by any other force, so the forces on the bowling pin are unbalanced.

Explanations given below

1. Two different balls are rolled at the same stationary bowling pin.

2. The first ball collides with the bowling pin and the pin moves a short distance of 100 cm.

3. The collision between the ball and the bowling pin causes an unbalanced force on the pin, which causes it to move.

4. The force from the ball is not balanced by any other force, so the forces on the bowling pin are unbalanced.

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some of the least populated areas of earth are located?

Answers

Some of the planet's least populated areas can be located at high elevations.

This is caused by the low air pressure, which is to blame. When air expands as it rises, fewer gas molecules, such as nitrogen, oxygen, and carbon dioxide, have a chance to collide. The human body has difficulty with high altitudes. The amount of oxygen available for breathing is lessened by lower air pressure.

If you ascend to a high altitude quickly without giving your body a chance to adjust, you may experience altitude sickness. Headache and nausea are both signs. If you lower your elevation, your symptoms should go away on their own. Extreme circumstances can make altitude sickness lethal.

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Which of these landforms is most likely to be founded at a convergent boundary?A. Rift ValleyB. Fault lineC. Mid-ocean ridgeD. Mountain

Answers

Option D, A Mountain is most likely to be found at a convergent boundary.

Convergent boundaries happen when two structural plates impact, making one plate move underneath the other.

The extraordinary strain and grinding at these limits can prompt the elevate and arrangement of mountains, like the Himalayas.

Then again, a Rift Valley is in many cases found at a unique limit, where two structural plates are moving separated, making the World's outside layer split and making a valley-like misery.

A fault line is a fracture in the Earth's crust, which can occur at both convergent and divergent boundaries, as well as at change limits, where two plates slide past one another.

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Read the view on pg 107. Which view do you do you agree with more? Give reaon reaon to upport your anwer and refer to example you have tudied. You hould conider both view in your anwer

Answers

After reading the view on pg 107, I agree more with the first view, which is that everyday human resource practices can provide powerful levers for change.

This view is supported by the fact that recruitment, training, performance management and workforce surveys can help to optimize a company's resources, which in turn can lead to improved profitability. Additionally, these practices can help to foster a positive work environment, which can lead to increased job satisfaction and better productivity.

As an example, I studied a company that implemented a comprehensive training program and saw improved employee engagement, motivation and job performance. This demonstrated how effective human resource practices can lead to positive change.

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Which term is defined as a program in which cities identify blighted inner-city neighborhoods, acquire the properties from private owners, relocate the residents and businesses, clear the site, build new roads and utilities, and turn the land over to private developers?


Ghettoization

Urban renewal

Redlining

Blockbusting

Specialization

Answers

The term defined as an urban planning program that identifies degraded inner-city neighborhoods and acquires property from private owners is Urban Renewal.

Definition of Urban Planning

The city is the center of a population settlement that involves various activities. Both in economic, industrial, technological or social activities. Based on these activities, many imbalances occur, such as industrial development which causes various environmental impacts (wastewater pollution and clean water pollution).

An environmentally sound urban development pattern is a concept that must be pursued through a long-term process. Because the city is an arena of human activity that is really complex which involves various aspects of activity. Both in the human aspect, natural resources and man-made. Therefore, urban development has environmental pathways that damage urban ecosystems.

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which country in africa has the most british influence?

Answers

Answer:

Zimbabwe is the one of many

Explanation:

I am from Africa  

is a behavioral treatment for anxiety in which people are confronted, either suddenly or gradually, with a stimulus that they fear. Systematic desensitizationFloodingAversive conditioningTransference

Answers

Exposure therapy is a psychological treatment designed to assist people in confronting their concerns. People who are afraid of anything try to avoid the dreaded objects, activities, or circumstances.

Systematic desensitization therapy (SDT) is a type of behavioral therapy used to treat anxiety, phobias, OCD, and PTSD.

Relaxation training is followed by gradual (typically imagined) exposure to the feared stimuli, beginning with the least dreaded stimulus in systematic desensitization (SD). Flooding, on the other hand, involves quick exposure to the stimuli. Fear has been described as the most effective treatment method.

This is a method of gradually exposing you to frightening situations, beginning with the least frightening and progressing to the most frightening.

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What did early human beings believe caused illness and disease?

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Early human beings believed that illness and disease were caused by supernatural forces. In many cultures, they believed that diseases were caused by evil spirits, curses, or the gods, and that they could be cured through religious rituals or through magical healing.

For example, many ancient cultures believed in the concept of a “demonic possession”, where a person would become sick due to a spiritual force. Other cultures believed that illnesses were caused by an imbalance in the four humors, or the four bodily fluids.

This led to the belief that sickness could be cured by using herbs and other natural remedies to restore balance.

People also believed in the concept of miasma, which was the idea that bad air caused illnesses. Finally, some cultures believed that diseases were caused by the environment, such as poor sanitation and unhealthy living conditions.

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The person and elephant are traveling from left to right. The second photo was taken a few seconds after the first. Who is traveling faster?
A).
The Person is walking faster.
B).
The elephant is walking faster.
C).
They are traveling at the same speed.
D).
Impossible to determine.

Answers

In the second photo that was taken few seconds after first in traveling is the elephant is walking faster.

What is travel?

Travel refers to people moving between geographically remote regions. It may entail using a variety of transportation methods, including walking, bicycling, driving, taking the train, boat, or airplane, among others, and whether or not there is luggage to be transported. Travel might include moves as well as short stops in between. sickness and health aspects of travel. It includes the advantages and disadvantages of travel generally or in relation to specific conditions from a physiologic and psychological standpoint. It is possible to travel one way or round trip with or without luggage using any mode of transportation, including on foot, by bicycle, by vehicle, rail, boat, bus, airplane, or ship. Traveling can also involve relatively short stops in between moves, just like in tourism.

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