Most of Earth's major earthquakes are caused by
A. Seasonal heating and cooling of the Earth's surface
o
B. Weathering of rock at the Earth's surface
O C. Earth's garvitational attraction to the Moon
D. Faulting of rock in Earth's crust

Answers

Answer 1

Answer:

A

Explanation:

Answer 2
The answer is D - Faulting of rock in the Earths crust.

Explanation:

A fault is a planar fracture/discontinuity in a volume of rock in which there has been significant displacement as a result of rock mass movements.

Large faults within the earths crust result from the action of tectonic forces with the largest forming boundaries between the plates. Examples of this are subduction zones - (the lithosphere slides under the earths crust) or transform faults - (a fault which the motion is mainly horizontal.

In conclusion, the energy released from the continued movement of an active fault is the main reason for many of your major earthquakes.

Related Questions

what is inside black hole?​

Answers

Answer:

soli

Explanation:

besides besides black I can see it or

Answer:

The event horizon is where the escape speed exceeds the speed of light: you'd have to be going faster than light (which is impossible for any bit of matter) to escape the black hole's gravity. Inside the event horizon is where physics goes crazy. ... A singularity is what all the matter in a black hole gets crushed into.

If the thermal speed is more than about ____________ of the escape speed, most of the gas will leak to space within a billion years.

Answers

If the thermal speed is more than about 6% of the escape speed, most of the gas will leak to space within a billion years.

It is known as thermal escape. This is when an atom in a gas in a planet's atmosphere has enough kinetic energy to break free of the gravitational pull of the planet. This escaping atom then travels into space, while another atom takes its place. The rate of this process is known as the escape rate. This effect is most evident in the case of Mercury.

The high temperatures on the planet caused the atoms in the atmosphere to move very quickly. This high-speed motion meant that most of the gas molecules had a velocity greater than the escape velocity of the planet, and they were lost to space. As a result, Mercury's atmosphere is now very thin, and it is made up primarily of atoms that have been ejected from the planet's surface due to other processes.

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describe the conditions of and Amazon village near the equator and the conditions of a town in Canada that experiences snow including the conditions of an area in East Africa that experiences droughts and an area in India that experiences monsoon rainfall​

Answers

Answer:

full answer provided

Explanation:

An Amazon village near the equator would likely experience hot and humid conditions year-round, with temperatures averaging around 30 degrees Celsius (86 degrees Fahrenheit). The region would also receive a high amount of rainfall, with the majority of the rain falling during the rainy season. The vegetation in the area would be dense rainforest, with a diverse array of plant and animal life. Due to its proximity to the equator, the village would also experience little variation in daylight hours throughout the year.

A town in Canada that experiences snow would have very different conditions. During the winter months, the town would be extremely cold with temperatures often dropping below freezing. The town would also receive significant snowfall, which would accumulate on the ground and would make it difficult to travel and carry out daily activities. During the summer months, the weather would be much milder with temperatures above freezing. The vegetation would mostly be deciduous or coniferous trees and the area would be covered with snow for a good part of the year

An area in East Africa that experiences droughts would have arid or semi-arid conditions, with low and unpredictable rainfall. The vegetation in the area would be sparse, with mostly grasses and shrubs. The region would also experience high temperatures and strong winds. The lack of water would make it difficult for both humans and animals to survive in the area, and it would be common for crops to fail during droughts.

An area in India that experiences monsoon rainfall would have a very different climate compared to the other areas described. The monsoon season brings heavy rainfall to the region, often causing flooding and landslides. The rest of the year would be relatively dry. During the monsoon, the temperature would drop and the humidity would increase. The vegetation in the area would be varied, with deciduous and evergreen trees, and tall grasses. The monsoon season would be critical for the local agriculture, as it provides water for crops and replenishes groundwater.

what do you think is the reference point for earth rotation​

Answers

Answer:

North Pole

Explanation:

As viewed from the north pole star Polaris, Earth turns counterclockwise. The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's axis of rotation meets its surface. This point is distinct from Earth's North Magnetic Pole.

Which statement best summarizes the information in
the paragraph?
O Earthquakes may occur at all types of plate
boundaries.
O The strength of an earthquake depends on the type
of boundary.
O All earthquakes at plate boundaries result from
forces underneath Earth's surface or volcanic
eruptions.
Different types of plate interactions result in
earthquakes of varying strengths at various depths.

Answers

The statement that best summarizes the information given in the paragraph is that different types of plate interactions result in earthquakes of varying strengths at varying depths. Hence, option D is correct.

What is an earthquake?

A naturally occurring disaster, which is caused due to an imbalance in the movement and vibrations of the tectonic plates of the Earth, is known as an earthquake.

The degree of an earthquake is driven by a number of factors, one of which is the interactions of the plates differently. These interactions determine the strength and depth of an earthquake.

Hence, option D holds true regarding an earthquake. The complete question has been attached as an image for better reference.

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Which statement best summarizes the information inthe paragraph?O Earthquakes may occur at all types

Answer: D

Explanation: Different types of plate interactions result in earthquakes of varying strengths at various depths.

How did the Aztec's religious beliefs shaped their culture? What effect did this influence have on their customs and goals?

Answers

Answer:

The Aztec religion incorporated deities from multiple cultures into its pantheon. Ritual sacrifice played an essential role in the religious practice of the Aztecs, and they believed it ensured the sun would rise again and crops would grow. Everyone was affected by human sacrifice, and it should be considered in the context of the religious cosmology of the Aztec people. Every level of Aztec society was affected by the belief in the human responsibility to pay homage to the gods, and anyone could serve as a sacrificial offering.

Explanation:


The Aztec religion incorporated deities from multiple cultures into its pantheon. Ritual sacrifice played an essential role in the religious practice of the Aztecs, and they believed it ensured the sun would rise again and crops would grow. Everyone was affected by human sacrifice, and it should be considered in the context of the religious cosmology of the Aztec people. ... Every level of Aztec society was affected by the belief in the human responsibility to pay homage to the gods, and anyone could serve as a sacrificial offering.
Religion played a large role in the daily life of the Aztec people. ... For example, the Aztec believed that the sun god needed sacrifices of human hearts to ensure that the sun rose each day. Some of the sacrificial victims were enslaved people, but most were prisoners of war.

all works are equal and dignified. Justify the statement with examples​

Answers

Answer:

This's your answer...!!

all works are equal and dignified. Justify the statement with examples

how is magma generated along subduction zones? how is magma generated along subduction zones? fluids are dehydrated out of the descending plate, which lowers the melting point of the surrounding mantle. friction from colliding plates melts mantle material. decompression melting of the mantle from weight reduction. radioactive decay melts mantle material.

Answers

Thick sediment layers may build up in the trench, and these layers, together with the subducting plate rocks, contain water that subduction takes to a depth where, at higher temperatures and pressures, melting can occur and magmas can form. Chains of volcanoes are created as the buoyant, hot lava rises to the surface.

Magma develops in the subduction zone due to friction-induced high temperatures. On the convergent boundary, underground rocks will begin to melt and produce magma. Additionally, during subduction, the already-existing magma can push and overflow on the tectonic plates as a result of intense pressure.

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four students collected four different sedimentary rock samples and created the chart shown. which student recorded correct information

four students collected four different sedimentary rock samples and created the chart shown. which student

Answers

Answer:

I’m pretty sure student 4

Explanation:

Student 2
Sedimentary rocks are formed from the accumulation of other rocks/minerals

What country is east of chad?

Answers

Answer:

Sudan

Explanation:

Explain Russia’s location on the globe and its size. Describe how this has affected the culture of the nation. Be sure to include size, types of landforms, and nationalities of Russian citizens. pls :D

Answers

SouthEast of Mexico. it's big and long and looks like a boot. Also, there are angry men's their and so is always on fire and is big and hot and red and ashy because they are burning things and stuff because of anger.

Explanation:

Took test on Edge

Which of the Earth’s spheres is made up of the gases and air that surround the Earth and sustain life? A. the hydrosphere B. the lithosphere C. the biosphere D. the atmosphereWhich of the Earth’s spheres is made up of the gases and air that surround the Earth and sustain life? A. the hydrosphere B. the lithosphere C. the biosphere D. the atmosphere

Answers

Answer:

I believe it is the biosphere. I apologize if it is wrong.

tipos de escalas sismicas

Answers

¿Escalas sísmicas?
Escala Modificada de Mercalli.
Escala de Richter.
ESCALA DE FUJITA.

ta zone of frequent earthquakes and volcanic eruptions in the pacific ocean.

Answers

The zone of frequent earthquakes and volcanic eruptions in the pacific ocean is called The Ring of Fire.

The Circum-Pacific Belt/Zone, often known as the Ring of Fire, is a region along the Pacific Ocean marked by active volcanoes and frequent earthquakes. It is roughly 40,000 kilometers long. More than 450 volcanoes, or 75% of all volcanoes on Earth, are found along the Ring of Fire.

Most of the planet's earthquakes, including the most severe and dramatic seismic events, happen along its course, accounting for 90% of all earthquakes on Earth.

The extensive movement of tectonic plates in the region is the reason for the high frequency of earthquakes and volcanoes along the Ring of Fire. For the majority of its 40,000 km (24,900 miles) length, the belt tracks arc-shaped geomorphic features like the western coast of North America and the Andes Mountains, as well as chains of island arcs like Tonga and New Hebrides, the Indonesian archipelago, the Philippines, Japan, the Kuril Islands, and the Aleutians.

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in which of the following sedimentary environments would mud most likely be deposited?

Answers

Mud consists of fine-grained particles that settle and accumulate in areas with relatively calm water. Hence, mud will deposit in deep-sea.

Hence, the correct answer is option b - deep sea.

Mud is a sedimentary material consisting of a mixture of fine-grained particles, primarily silt and clay, suspended in water. It is formed through the weathering and erosion of rocks, minerals, and organic matter. The small particle size of mud gives it a smooth and cohesive texture.

Mud is commonly found in areas with water, such as riverbanks, lake bottoms, deltas, and coastal regions. It can also accumulate in shallow marine environments and estuaries. Mud has various properties depending on its composition and water content. It can be sticky, malleable, and easily compacted. Due to its fine particles, mud retains water, making it fertile for plants and a crucial habitat for certain organisms.

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The given question is incomplete. Hence, the complete question is:

"In which of the following sedimentary environments would mud most likely be deposited?

a. allu-vial

b. deep-sea

c. desert (sand dune)

d. glacial"

which of the following is not evidence supporting plate tectonics? group of answer choices paleoclimatology. changes in lunar tides. magnetic reversals. apparent polar wandering.

Answers

The statement about “ changes in lunar tides” is not evidence supporting plate tectonics.

What are plate tectonics?

The theory of plate tectonics proposes that the crust of the Earth is made up of massive slabs of solid rock that move over the mantle, the rocky inner layer that lies above the core of the planet. These large slabs are referred to as "plates."

The study of paleoclimate, which involves looking at how the climate on Earth used to be, has shown that glaciers previously covered a significant portion of the world's surface, including regions that are today geographically distant from one another. Based on these data, it appeared as though the lithosphere of the Earth had been moving over the course of geologic time.

Paleomagnetic studies, which investigate the history of the Earth's magnetic field, revealed that the location of the magnetic north pole appeared to move about quite a bit. This indicated that either the tectonic plates themselves were shifting or the north pole was. This piece of data lends significant support to the theory of plate tectonics due to the fact that the location of the north magnetic pole is extremely stable, with the exception of brief intervals when it undergoes magnetic reversals.

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Which of the following most likely indicates that sea level has risen relative to the land? offshore sand bars that have become coastal dunes
the presence of coral reefs on land
wave-cut notches and platforms that are above sea level
marine terraces
an irregular coastline with branching estuaries and embayments

Answers

The most likely indication that sea level has risen relative to the land is the presence of marine terraces.

Marine terraces are flat or gently sloping platforms that are found above the current sea level. They are formed by wave erosion during periods of higher sea levels, indicating that the land has been uplifted or the sea level has risen. This geological feature suggests that the area was once at a lower elevation relative to the sea level and has since experienced changes in sea level or land uplift. The other options mentioned, such as offshore sand bars becoming coastal dunes, presence of coral reefs on land, wave-cut notches and platforms above sea level, and an irregular coastline with branching estuaries and embayments, do not necessarily indicate a rise in sea level relative to the land.

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THINK LIKE AN ECONOMIST Can you think of at least one good reason that perhaps government should not interfere in market shortages with price-gouging laws? Your response should be 100 words or less.

Answers

Yes, there are a few good reasons why the government should not interfere in market shortages with price-gouging laws. One good reason is that price gouging laws can have unintended consequences on the economy.

For example, when the government intervenes and sets price ceilings on goods, suppliers are forced to sell their goods at lower prices than they are worth, causing them to incur losses. As a result, suppliers might reduce their production, which leads to shortages of goods in the market.

Price gouging laws might also discourage suppliers from entering the market, leading to reduced competition and increased monopoly power for existing suppliers .

Another reason is that the free market, when left to operate without interference, will automatically regulate itself. During a market shortage, suppliers will increase their prices to match the supply and demand. The increased prices signal to the suppliers to increase production, and they will do so until the market reaches equilibrium.

Thus, the market will eventually adjust to the new supply and demand levels.

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oceanography is the study of the oceans and geology is the study of the earth, so what is meteorology? group of answer choices the study of meteors the study of how to be a tv newscaster the study of the sun's impact on the upper atmosphere the study of the atmosphere

Answers

Oceanography is the study of the oceans and Geology is the study of the earth, so Meteorology is the study of the atmosphere.

The study of the atmosphere and the phenomena it causes, such as weather and climate, is known as meteorology. The science of atmospheric phenomena and qualities, including the physics and chemistry of the atmosphere, is the focus of meteorology. Meteorologists do study and act as observers. In addition to studying maps, satellite data, and radar data, they take note of the atmospheric physical conditions above them. They also contrast various forms of local, regional, and international sources of meteorological information.

Long-term patterns in climate and weather, as well as their possible effects on human populations, are studied in meteorology. Modern meteorological research places a high priority on the consequences of climate change.

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how does the theory of plate tectonics explain the history of the atlantic ocean, the himalayas, and the andes mountains? describe and explain the major features associated with these events.

Answers

The distinctive features of seafloor are produced by the movement and fusion of crustal plates.

What is spreading on the seafloor?

Tectonic plates, that are huge slabs of the Earth's lithosphere, split from each other during the geologic process known as seafloor spreading. Seafloor extending and other crustal activity mechanisms are the outcome of subduction.

What materials make up the ocean floor?

Deposits of minerals we need every day, such copper, tin, copper, gold, silver and iron, could be found on the seafloor. These deposits are nodules on silt of the abyssal plain and crusts on volcano and other rocks, typically 3 to 10 cm in diameter.

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Earth's ______ is/are notable for many geologic features such as beautiful valleys, intricate coastlines, and deep ocean trenches.

Answers

The Earth’s Surface is the correct answer

Why are there virtually no sediments at ocean ridges, even when they are close to land?
A) The sediments get buried by volcanic rocks, so are not visible.
B) The sediments get deflected from the topographic high of the ridge.
C) The crust is too young; there hasn't been enough time for sediments to accumulate.
D) No one knows, it is one of the mysteries of geology.

Answers

C) The crust is too young; there hasn't been enough time for sediments to accumulate.

Ocean ridges are divergent boundaries where new oceanic crust is formed through volcanic activity. The crust at these ridges is constantly being created and pushed away from the ridge, which means there is not enough time for sediments to accumulate. The lack of sediments at ocean ridges is actually one of the pieces of evidence that supports the theory of plate tectonics.

There are virtually no sediments at ocean ridges, even when they are close to land, because the crust is too young; there hasn't been enough time for sediments to accumulate. At ocean ridges, new oceanic crust is constantly being formed by volcanic activity, which pushes older crust away from the ridge. The process of sedimentation takes time, and in the case of oceanic crust, there simply has not been enough time for sediment to accumulate in significant quantities. Additionally, the high heat flow at the ridges tends to keep the sediment from accumulating, as it is often destroyed or removed by the hot water and rock in the area. While there may be some sediments near the edges of the ridge where they are deflected from the topographic high, they are generally not present in large quantities. This phenomenon is well understood by geologists and is not a mystery.

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What's the definition of a landscape

Answers

Answer:

the visible features of an area

(Why was Somalia's economy in a weakened state shortly after it gained independence?
Its government had collapsed and a civil war was under way.
Its infrastructure was destroyed, and famines were widespread.
It had few exports and little infrastructure.
It was immediately recolonized by Britain.)

Answers

Answer:

Its government had collapsed and a civil war was underway.

Explanation:

Somalia, since it gained independence, has never managed to stabilize. Shortly after its independence, the government collapsed, and the country has not managed to cope with it ever since. The situation is so bad that it is one of the top unsafe places on Earth for decades.

The reason why Somalia is in such a situation is that multiple radical groups are fighting for dominance, and none of them are actually a good choice to come to power. The leaders of the fractions vary from authoritarians to military generals, religious fanatics, and terrorists. The people don't have basic conditions for living, where even food and water are scarce let alone other things. Everyone can end up dead without any reason and without any consequences for the person that would do it. This is also the reason why Somalia is one of the countries with the highest attempts for migration of the country.

Answer:

The answer is C.) It had few exports and little infrastructure.

Which statement describes the relationship between oxygen in rivers and environmental factors? A) The amount of oxygen in rivers increases as the water temperature falls. B) The amount of oxygen in rivers increases as the water temperature rises. C) Oxygen dissolved in rapidly flowing rivers is replaced slowly. D) The amount of oxygen in rivers increases in dry seasons.

Answers

B) The amount of oxygen in rivers increases as the water temperature rises. Warmer water has a lower capacity to hold dissolved oxygen compared to colder water.

As the water temperature rises, the solubility of oxygen decreases, leading to a decrease in the dissolved oxygen levels. Conversely, as the water temperature falls, the solubility of oxygen increases, resulting in higher dissolved oxygen levels in rivers. This relationship between water temperature and dissolved oxygen is crucial for aquatic organisms that rely on dissolved oxygen for respiration. Option A is incorrect because as water temperature falls, the solubility of oxygen increases, leading to higher dissolved oxygen levels. Option C is incorrect because rapidly flowing rivers can increase the rate of oxygen exchange, allowing for more dissolved oxygen in the water. Option D is incorrect because dry seasons typically have reduced water flow, which can lead to lower dissolved oxygen levels in rivers due to decreased oxygen replenishment.

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Given a topographic map explain how you would determine the elevation of a mountain using key terms contour, contour line, contour interval, elevation and relief

Answers

True, topographic map explain how you would determine the elevation of a mountain using key terms contour, contour line, contour interval, elevation and relief.

What is topographic map ?

According to Suparno and Endy (2005) , the definition of topographic map is a map that depicts the shape of the Earth's surface through a number of elevation lines related to the slope of the land and the slope of the interior slopes of the planet Earth.

This map also describes about relief, hydrography, vegetation, transportation, and regional toponymy.

Elements contained in a topographic map include:

title, map coordinates, geographic coordinates, grid coordinates, map number, map scale, map year, map direction, declination, contour lines

In conclusion, topographic map is a map that give us an explanation of the elevation of a mountain using key terms contour, contour line, contour interval, elevation and relief.

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Why are many fishing boats found near ocean upwellings? There is less vegetation there. The water is less turbulent there. Upwellings are found in more shallow waters, so boats do not need deep anchorage The upwellings bring up nutrients, causing phytoplankton blooms and corresponding increases in populations across the food web including commercial fish populations.​

Answers

Answer:Why are many fishing boats found near ocean upwellings?

Many marine species gather there to eat the nutrients brought to the surface.

Explanation:

How does the ozone layer that protects us from harmful UV radiation today connect back to Threshold 5 of Christian's "Big History" - the emergence of living organisms? Choose 1 answer. B These first organisms were the ancestors of plants and animals that produce ozone through photosynthesis. The first bacteria converted glucose into nitrogen which makes up the ozone layer today. Asteroids that hit the earth during this time generated a layer of dust and compounds that make up the ozone layer. Some of the first single-cell bacteria emitted oxygen into the air, helping form the ozone layer.​

How does the ozone layer that protects us from harmful UV radiation today connect back to Threshold 5

Answers

Your answer should be the letter B

How many people lost their lives at Mozambique due to Tropical cyclone Freddy​

Answers

Answer:

over 300 dead in Malawi, Mozambique as Cyclone Freddy losses pile

Q. Describe 10 ways in which forests are important in any country.

Answers

Answer:

Hey mate.....

Explanation:

This is ur answer.....

Attached answer.....

Hope it helps!

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Q. Describe 10 ways in which forests are important in any country.
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