When gazing towards the south, the initial sight in the dawn would be the sun shimmering on the left---in the east.
What happens as time passes?As time passed, it could have been noticed that the heat-filled star was moving from its canting origin to traverse in a traced arc along the azure sky.
This is due to the spin of planet Earth around its own axis that causes the change in path of the sun. Its resultant course is rising in the east, passes through the backdrop of heaven during the daytime, and sets immaculately in the west.
Read more about compass here:
https://brainly.com/question/26706653
#SPJ1
Which are potential sources of destruction that may be caused either directly or secondarily by earthquakes?
Tsunamis
Aftershocks
Fires
Landslides and rockfalls
Potential sources of destruction caused directly or secondarily by earthquakes include tsunamis, aftershocks, fires, landslides, and rockfalls. The correct option is e.
Tsunamis are large, powerful waves generated by the displacement of water due to seismic activity, which can cause widespread devastation upon reaching land.
Aftershocks are smaller earthquakes following the main event, which can further damage already weakened structures.
Fires can be ignited by ruptured gas lines or electrical faults resulting from the earthquake, leading to additional destruction.
Landslides and rockfalls occur when the seismic waves destabilize slopes and cliffs, causing soil, rocks, and debris to collapse and potentially impact structures or block access routes.
Each of these sources contributes to the overall damage and hazards associated with earthquakes.
To know more about Potential sources refer here:
https://brainly.com/question/16797540#
#SPJ11
Which are potential sources of destruction that may be caused either directly or secondarily by earthquakes?
a)Tsunamis
b)Aftershocks
c)Fires
d)Landslides and rockfalls
e)All the above
________ is a soil that has bedrock as its parent material.
A) Residual soil
B) Regolith
C)Humus
D) Transported soil
The correct answer to your question is A) Residual soil.
Residual soil is formed by the weathering of the underlying bedrock, which remains in place as the parent material. This type of soil typically has a similar composition and structure to the bedrock it was derived from, as well as a higher mineral content than other types of soil. It can be found in areas where the bedrock is close to the surface, and is often found in mountainous regions. Residual soil can vary in thickness, depending on the rate of weathering and erosion in the area, but it generally forms a thin layer over the bedrock.
To know more about erosion:
https://brainly.com/question/7567484
#SPJ11
Volcanologists have estimated that about ______ people have died by volcanic activity in the past 500 years.
Volcanologists have estimated that about 275,000 people have died by volcanic activity in the past 500 years. This number includes both direct and indirect deaths caused by volcanic eruptions.
Direct deaths are those caused by the physical effects of the eruption, such as lava flows, pyroclastic flows, and ash fall. Indirect deaths are caused by secondary effects such as famine, disease outbreaks, and mudflows triggered by volcanic activity.
The number of deaths caused by volcanic eruptions varies greatly depending on the severity and location of the eruption. Some of the deadliest volcanic eruptions in history include the eruption of Mount Tambora in Indonesia in 1815, which killed an estimated 71,000 people, and the eruption of Mount Pelée in Martinique in 1902, which killed approximately 30,000 people.
In recent years, advances in technology and monitoring systems have allowed volcanologists to better predict and prepare for volcanic activity, potentially reducing the number of fatalities. However, volcanic eruptions remain a serious threat to communities living in close proximity to active volcanoes. It is important for governments and local authorities to have effective evacuation plans in place and for individuals to be aware of the risks and take necessary precautions.
Know more about Volcanologists here:
https://brainly.com/question/16668767
#SPJ11
In 1991, about 400 ______ events were observed prior to the eruption of Mount Pinatubo. In hindsight, it appears the frequency of these events could have been used to predict the volcanic eruption.
In 1991, about 400 seismic events were observed prior to the eruption of Mount Pinatubo. These events were caused by the movement of magma and gases beneath the volcano, which eventually led to the eruption.
It appears that the frequency of these events could have been used to predict the volcanic eruption. The increase in the number of seismic events indicated that the volcano was becoming more active, and this could have been used as a warning sign.
There were limited resources available to monitor the volcano, and the significance of these events was not fully understood. Today, with the advancements in technology and the understanding of volcanic activity, it is possible to monitor volcanoes more effectively and use the data to predict eruptions with greater accuracy.
To know more about eruption visit :
https://brainly.com/question/9703342
#SPJ11
Soil in good condition for plant growth will be composed of ____.
A) ~95 percent organic matter
B) less than 1 percent water
C) ~50 percent water
D) less than 1 percent air
E) ~45 percent mineral matter
Soil in good condition for plant growth will be composed of a balanced combination of organic matter, water, air, and mineral matter.
Soil composition plays a crucial role in plant growth and development. A healthy soil must contain a balanced combination of organic matter, water, air, and mineral matter. The percentage of each component may vary depending on the type of soil and the plants that are being grown.
Organic matter provides essential nutrients and helps to improve soil structure, water holding capacity, and drainage. However, an excess of organic matter can lead to waterlogging and nutrient leaching, which can be detrimental to plant growth. Typically, soil in good condition for plant growth will have between 2-5% organic matter.
Water is also essential for plant growth, and soil that is too dry or too wet can cause problems. Soil in good condition for plant growth will typically contain around 25% water by volume.
Air is critical for root respiration and soil microbial activity. Soil in good condition for plant growth will have between 20-30% pore space filled with air.
Finally, mineral matter provides essential nutrients for plants to grow. Soil in good condition for plant growth will typically contain around 45% mineral matter.
Therefore, the correct answer to the question is a combination of all four components in a balanced proportion, rather than any one specific component.
Learn more about healthy soil: https://brainly.com/question/17277045
#SPJ11
The average rate of movement of the North American Plate and the Pacific Plate is around 2 inches per year near this fault. Which of the statements below explains how this movement is seen along the San Andreas Fault?
- Displacement events can be much greater than 2 inches
- Different locations of the fault are displaced at different times
- Displacement along the fault occurs sporadically, sometimes with many years between each displacement event
All of the statements are true and contribute to how movement is seen along the San Andreas Fault.
The average rate of movement of the North American Plate and the Pacific Plate is around 2 inches per year near the San Andreas Fault. However, displacement events can be much greater than 2 inches, as the plates build up stress over time until they suddenly slip, causing earthquakes. These earthquakes can result in displacement events of several feet or more. Different locations of the fault are displaced at different times, which also contributes to how movement is seen along the San Andreas Fault. The fault is not a single, continuous crack in the Earth's crust, but rather a complex network of faults and fractures. When a displacement event occurs, it typically involves only a portion of the fault, rather than the entire fault length.
Finally, displacement along the fault occurs sporadically, sometimes with many years between each displacement event. This means that while the average rate of movement may be 2 inches per year, this movement is not continuous or uniform over time. Instead, the plates may remain locked in place for years or even decades, until the stress builds up enough to cause a sudden displacement event.
Learn more about contribute here:
https://brainly.com/question/31368773
#SPJ11
Which of the following is NOT a form of vegetation typically found in Africa's wet-dry climate areas?
A. Tropical rainforest
B. Savannas
C. Open woodlands
D. Grasslands
A. Tropical rainforest is NOT a form of vegetation typically found in Africa's wet-dry climate areas.
What is found in the wet-dry climate areas?Africa's wet-dry climatic regions witness pronounced seasonal fluctuations ranging from dryness to rainfall. In contrast, the tropical rainforests usually found in areas with steady drizzles and humid climate regardless of time.
These regions boast a wide variety of vegetations including savannas, which represent the vast open plains covered by grasses that house scattered trees and shrubs. Open woodlands are quite alike but have higher density foliage covering them. Besides those, we've also got the grasslands; flourishing giant green grass-sized sprouts dominate these biomes supplemented by few or nil trees present.
Find out more on the wet-dry climate areas at https://brainly.com/question/31344446
#SPJ1
explain how war between France and Britain created political disagreement in the US
The war between France and Britain created political disagreement in the US due to the differing opinions on which side the country should support.
The Federalists, who were in power at the time, favored Britain and their policies of neutrality and trade, while the Democratic-Republicans supported France and their revolutionary ideals. This disagreement led to heated debates and divisions within the government and among the American people. The Federalists passed the Alien and Sedition Acts, which limited freedom of speech and targeted Democratic-Republicans, while the Democratic-Republicans accused the Federalists of trying to establish a monarchy. The war also disrupted American trade and caused economic hardships, which further fueled political tensions. Ultimately, the war between France and Britain contributed to the growing political polarization in the US and set the stage for future conflicts.
The war between France and Britain created political disagreement in the US primarily due to differences in foreign policy preferences among political factions. Key terms related to this issue include the Federalist Party, the Democratic-Republican Party, the French Revolution, and the Jay Treaty.
The Federalist Party, led by Alexander Hamilton, favored a strong central government and close ties with Britain for economic reasons. On the other hand, the Democratic-Republican Party, led by Thomas Jefferson, advocated for states' rights and supported France due to their shared democratic ideals, stemming from the French Revolution.
The Jay Treaty, negotiated by John Jay in 1794, sought to resolve lingering issues between the US and Britain. However, it further divided the two parties, as Federalists supported the treaty's pro-British terms while Democratic-Republicans saw it as a betrayal of the US-France alliance.
In summary, the war between France and Britain exacerbated existing political disagreements in the US, with the Federalist Party aligning more with Britain and the Democratic-Republican Party siding with France, leading to further divisions in US politics.
Visit here to learn more about Britain brainly.com/question/11876340
#SPJ11
________ are smaller earthquakes of lesser magnitude that follow a major earthquake.
A) Displacement
B)Ripples
C) Aftershocks
D)Foreshocks
The smaller earthquakes of lesser magnitude that follow a major earthquake are known as aftershocks. When an earthquake occurs, the movement of the earth's crust creates stress changes in the surrounding rock.
Aftershocks are a result of these stress changes, and they can occur minutes, hours, days, or even months after the initial earthquake. They are typically smaller in magnitude than the main shock but can still be felt and can cause additional damage to structures already weakened by the initial earthquake. Aftershocks can also be dangerous for rescue workers and people in damaged buildings who may be attempting to recover or evacuate. It is important to be prepared for aftershocks and to take appropriate safety measures, such as staying away from damaged buildings and seeking open spaces away from trees and power lines.
Learn more about crust here:
https://brainly.com/question/31460430
#SPJ11
what is Busiest and most famous port of entry and processing center in NYC
The busiest and most famous port of entry and processing center in New York City is John F. Kennedy International Airport.
The John F. Kennedy International Airport is the busiest and most well-known port of entry and processing facility in New York City.
It serves millions of travellers each year from all over the world, making it one of the biggest airports in both the United States and the world. It serves as a significant international travel hub and many visitors' entry point to the United States.
Prior to entering the United States, travellers and their luggage are screened and processed at it, which also acts as a significant processing hub for customs and border protection.
For such more question on port:
https://brainly.com/question/31153715
#SPJ11
Question 43
Marks: 1
Every 1,000 new people in a community will require 1,000,000 extra gallons of water per year.
Choose one answer.
a. True
b. False
True. Every 1,000 new people in a community will require 1,000,000 extra gallons of water per year. Option a is correct.
Assuming that the average water consumption per person remains constant, every 1,000 new people in a community will indeed require an additional 1,000,000 gallons of water per year. This is because the water consumption of each individual .The more people there are, the more water is required to meet their needs. Water consumption refers to the amount of water used by individuals, households, industries, and other users for various purposes such as drinking, bathing, cooking, washing, irrigation, and industrial processes. It is an important measure of water use and is closely linked to water availability and conservation.
Water consumption varies widely depending on several factors such as geography, climate, population density, lifestyle, and water availability. In areas with abundant water resources, water consumption tends to be higher than in regions with scarce water resources. Similarly, water consumption tends to be higher in urban areas than in rural areas, where water sources may be more limited.
Learn more about consumption here:
https://brainly.com/question/14933604
#SPJ11
Caves are formed when rainwater mixes with the carbon dioxide in the air and
dissolves carbon dioxide to create a weak carbonic acid. As this acidic rainwater flows through cracks and fractures in the bedrock, it slowly dissolves and erodes the limestone, creating larger and underground.
Over time, these openings can develop into caves. Stalactites and stalagmites are common cave formations created by the slow deposition of minerals from dripping water.Caves are formed when rainwater mixes with the carbon dioxide in the air and forms a weak carbonic acid. As this acidic water seeps into the ground, it can dissolve soluble bedrock such as limestone, creating hollow spaces underground. Over time, these hollow spaces can grow larger and eventually form caves. Stalactites and stalagmites, as well as other cave formations, are created through the slow deposition of minerals in the water that drips through the cave's ceiling or is deposited on the cave floor.
Learn more about Stalactites here:https://brainly.com/question/137124
#SPJ11
Igneous rocks composition have____ and _____ Relative to mafic igneous rocks
Igneous rocks composition can vary greatly, but generally speaking, they can be classified as either mafic or felsic. Mafic igneous rocks are characterized by their high content of magnesium and iron, and are typically dark-colored and heavy. In contrast, felsic igneous rocks are rich in silica, potassium, and sodium, and are generally lighter in color and weight.
When comparing the composition of igneous rocks to mafic igneous rocks specifically, one key difference is in their silica content. Mafic igneous rocks have a lower silica content compared to other igneous rocks, which can affect their physical and chemical properties. For example, mafic igneous rocks tend to be more dense and have higher melting points than felsic igneous rocks due to their composition. Additionally, mafic igneous rocks tend to have higher concentrations of certain minerals such as olivine, pyroxene, and plagioclase. These minerals can affect the physical and chemical properties of the rock, such as its strength and durability. Overall, the composition of igneous rocks can vary greatly, but understanding the differences between mafic and felsic igneous rocks can help to identify their characteristics and how they may behave in different environments.
Learn more about Igneous rocks here
https://brainly.com/question/1373134
#SPJ11
in order to receive a structural adjustment loan, a nation might have to do all of the following except____.
What composition do most magmas start as?
Most magmas start as a composition of partially melted rocks called "mafic" or "basaltic" composition. This means that they are composed mostly of dark-colored minerals such as pyroxene, olivine, and plagioclase feldspar.
Mafic magmas typically form at mid-ocean ridges and hotspots, where the heat and pressure cause the mantle rocks to partially melt. As the magma rises towards the surface, it may mix with other magmas or assimilate crustal rocks, changing its composition. This can result in the formation of intermediate and felsic magmas, which are composed of lighter-colored minerals such as quartz, feldspar, and mica. The composition of a magma affects its viscosity, or thickness, and its ability to erupt explosively or quietly. Mafic magmas are typically less viscous and more fluid, whereas felsic magmas are more viscous and tend to erupt explosively. The composition of a magma also affects the types of rocks that will form when it cools and solidifies. Mafic magmas typically form dark-colored rocks such as basalt, whereas felsic magmas typically form light-colored rocks such as granite.
Learn more about magmas here
https://brainly.com/question/31607404
#SPJ11
Wind-blown sand deposits would most likely be __________ and __________.
A) poorly sorted; well-rounded
B) feldspar; poorly sorted
C) very well-sorted; angular
D) spherical; angular
E) very well-sorted; well-rounded
A) poorly sorted; well-rounded. Wind-blown sand deposits are typically composed of grains that have been transported by the wind, resulting in a mixture of sizes and shapes.
However, due to the repeated collisions and impacts during transportation, the grains tend to become rounded over time. Therefore, wind-blown sand deposits are typically poorly sorted (with a wide range of grain sizes) and well-rounded (with grains that have smoother edges and corners).
Wind-blown sand deposits, also known as eolian deposits, are typically very well-sorted due to the wind's ability to transport and deposit similar-sized particles. Additionally, the constant movement and abrasion among the sand particles result in well-rounded grains.
Learn more about well-rounded grains: https://brainly.com/question/30207518
#SPJ11
Why did the U.S. Geological Survey (USGS) issue a volcanic hazard warning for Mammoth Lakes in 1982?
The U.S. Geological Survey (USGS) issued a volcanic hazard warning for Mammoth Lakes in 1982 due to an increase in earthquake activity, ground deformation, and the release of volcanic gases. These factors indicated the potential for a volcanic eruption in the area, prompting the warning to ensure public safety and awareness.
The U.S. Geological Survey (USGS) issued a volcanic hazard warning for Mammoth Lakes in 1982 because of increased volcanic activity in the area. The warning was in response to a series of earthquakes and ground deformations that indicated a possible eruption from the Long Valley Caldera, which is located near Mammoth Lakes. The USGS also noted the presence of gas emissions and changes in the chemistry of the groundwater, which further supported the possibility of an eruption. As a result, the USGS advised residents and visitors to be prepared for a potential volcanic event and to be aware of the hazards that could result, including ashfall, pyroclastic flows, and lahars. Ultimately, no eruption occurred, but the warning served as a reminder of the potential risks associated with living near active volcanic areas.
Learn more about U.S. Geological Survey here: -
https://brainly.com/question/31445163
#SPJ11
In two or three sentences, explain the evolution of Pittsburgh as related to the function of the city.
Effectively traversable streams with an overflow of normal assets, (coal, wood, petroleum gas, iron and limestone) assisted Pittsburgh with turning into the modern place for a developing country.
The vast majority remember one thing about Pittsburgh's set of experiences, that it was known as a modern center for coal mining and steel creation.
Pittsburgh is situated in southwest Pennsylvania at the juncture of the Allegheny Waterway and the Monongahela Stream, which join to frame the Ohio Stream. Pittsburgh is referred to both as "the Steel City" for its prevailing job throughout the entire existence of the U.S. steel industry, and as the "City of Extensions" for its 446 scaffolds.
Learn more about Pittsburgh, from:
brainly.com/question/15607581
#SPJ1
[NEED NOOOW!! PLS]
Which of the following statements is true?
A: each of the main religions practiced in east and south Asia have many deities.
B: ancient traditions and modern faiths have been mixed into the main religions practiced in east and south Asia.
C: a strict set of rules and a central dogma characterize the main religions practiced in east and south Asia.
D: people who practice the main religions in east and south Asia worship their ancestors.
The statement which is true is each of the main religions practiced in east and south Asia have many deities. The correct option is A.
Religion refers to a variety of social-cultural systems that include specific behaviors and practices, values, beliefs, worldviews, books, hallowed sites, prophecies, ethics, or organizations that generally connect mankind to supernatural, transcendental, and spiritual components.
The river Indus and its tributaries are crucial to the story of South Asian religious life. The Puranas tell the history of the gods who would play important roles in the nascent religion known as Hinduism: Vishnu, Shiva, and the Goddess, among others.
To learn more on religion, here:
https://brainly.com/question/30228180
#SPJ1
Policy makers and environmental experts struggle to agree on what should be done with nuclear waste, the life span of which will extend beyond human existence itself. What concept is best used to explain this phenomenon?
a.time-space compression
b.Anthropocene
c.ethnocentrism
d.cultural anthropology
The concept that is best used to explain the struggle between policy makers and environmental experts on what to do with nuclear waste is the Anthropocene. The Anthropocene refers to the current geological epoch in which humans are the primary drivers of environmental change. The production and disposal of nuclear waste is one of the many ways in which humans are altering the natural environment, and the long-term consequences of this waste are a pressing concern.
Policy makers and environmental experts may struggle to agree on how to handle nuclear waste due to differing perspectives on the significance of human impact on the environment. Anthropocentric perspectives prioritize human needs and desires above those of the natural world, while ecocentric perspectives prioritize the health and wellbeing of the environment itself.
The Anthropocene highlights the urgent need for interdisciplinary collaboration between policy makers, environmental experts, and other stakeholders in order to find sustainable solutions for the disposal of nuclear waste. This collaboration may involve input from cultural anthropologists who study how societies conceptualize and value the environment, and how these values can inform policy decisions. Ultimately, addressing the challenge of nuclear waste requires a holistic approach that considers the long-term implications of human actions on the environment.
Learn More about Anthropocene here :-
https://brainly.com/question/16550690
#SPJ11
What coal is soft, black in color, and produces soot upon handling?
A)bituminous
B) low-grade
C)lignite
D)peat
E)anthracite
Bituminous coal is soft, black in color, and produces soot upon handling. The answer is A) bituminous coal.
Bituminous coal is a plentiful coal type found in the United States, characterized by its soft and black composition. It falls between sub-bituminous coal and anthracite coal in terms of its rank. Widely used for electricity generation and as a heat source, bituminous coal is highly valued for its energy content. However, when burned, it emits a considerable amount of soot, contributing to air pollution and potential health concerns. Despite its drawbacks, bituminous coal remains a vital resource in the energy sector due to its abundance and ability to generate power and heat.
The answer is A) "Bituminous ".
You can learn more about Bituminous coal at
https://brainly.com/question/29561180
#SPJ11
Put the events in order (from top to bottom) that describe the eruption of Mount St. Helens in May 1980
1. an earthquake occurred
2.an avalanche released pressure in the magma chamber
3.the volcano erupted in a lateral blast
4.a pyroclastic flow swept down the mountain
5.a column of ash rose 25km into the air
On May 18, 1980, an earthquake occurred triggering an avalanche that released pressure in the magma chamber. This led to a massive eruption of Mount St. Helens in a lateral blast, which was the most powerful volcanic explosion in the history of the United States. The eruption of Mount St. Helens in May 1980 can be described in the following order:
1. An earthquake occurred: The event began with a magnitude 5.1 earthquake on May 18, 1980, which weakened the north face of the volcano.
2. An avalanche released pressure in the magma chamber: The earthquake triggered a massive landslide and avalanche, causing the removal of a significant portion of the mountain's north face. This, in turn, led to a decrease in pressure within the magma chamber.
3. The volcano erupted in a lateral blast: As the pressure decreased, the volcano erupted in a massive lateral blast, sending a powerful shockwave of hot gases, steam, and rock debris outwards at speeds of up to 300 miles per hour.
4. A pyroclastic flow swept down the mountain: The blast also produced a pyroclastic flow, a dense and fast-moving mixture of hot volcanic gas, ash, and rock fragments. This flow traveled down the mountain and devastated the surrounding landscape.
5. A column of ash rose 25km into the air: Following the lateral blast and pyroclastic flow, a massive column of ash rose approximately 25 kilometers (15.5 miles) into the atmosphere, spreading ash across the Pacific Northwest and causing significant disruption to air travel and local communities.
Learn more about earthquake here:
https://brainly.com/question/29500066
#SPJ11
What texture would you expect a thin, dark-coloured igneous sill across a valley to have?
If there is a thin, dark-colored igneous sill across a valley, we would expect its texture to be fine-grained. This is because igneous rocks form when molten rock or magma cools and solidifies. The texture of igneous rocks depends on the rate of cooling. If the cooling is slow, the crystals have more time to grow, resulting in a coarse-grained texture. However, if the cooling is rapid, the crystals have less time to grow, resulting in a fine-grained texture.
In the case of a thin sill, it is likely that the cooling was relatively rapid, as there was not enough volume of magma to retain heat and cool slowly. As a result, the crystals in the igneous rock would be smaller and the texture would be fine-grained. The dark coloration of the sill suggests that it is composed of mafic minerals such as pyroxene and olivine, which are characteristic of basaltic rocks. These minerals also tend to have a fine-grained texture.
Overall, we would expect a thin, dark-coloured igneous sill across a valley to have a fine-grained texture due to the rapid cooling of the magma that formed it.
Learn more about dark-colored here:
https://brainly.com/question/6208829
#SPJ11
What environmental condition is reduced on a batholith in order to generate weathering via sheeting?
A)Pressure
B) Heat
C)Moisture
D) Mineral content
The environmental condition reduced on a batholith to generate weathering via sheeting is:
A) Pressure
Sheet joints are fractures that develop in rock due to the release of pressure from overlying layers or due to uplift of the rock mass. Batholiths are large bodies of intrusive igneous rock that are formed from magma that cools and solidifies deep within the Earth's crust. As the magma cools and solidifies, it expands and contracts, causing stress and pressure to build up within the rock. Over time, this pressure can cause the rock to fracture along sheet joints. When the pressure is released, the rock expands and the fractures open up, creating sheets of rock that can peel away from the surface. This process is known as exfoliation or sheeting. Therefore, reducing the pressure on a batholith can lead to the generation of weathering via sheeting.
To know more about weathering visit :-
https://brainly.com/question/27038717
#SPJ11
What makes up about 70% of the Earth's total volume, as it relates to the Earth's structure?
A) mantle
B) magma
C) crust
D) lithosphere
E) oceanic crust
The correct answer is A) mantle. The Earth's structure is divided into several layers, including the crust, mantle, and core.
The mantle is located between the crust and the core and makes up about 70% of the Earth's total volume. It is composed of mostly solid rock but can flow slowly over long periods of time, causing tectonic plates to move. The magma is molten rock located beneath the Earth's surface, and it can sometimes rise to the surface and form volcanoes. The crust is the thin, outermost layer of the Earth, and the lithosphere is the rigid outer layer of the Earth that includes the crust and uppermost part of the mantle. The oceanic crust is a type of crust that is thinner and denser than the continental crust and makes up the ocean floors.
To learn more about mantle, visit:
https://brainly.com/question/14463985
#SPJ11
In general how often the most cinder cones erupt?
Cinder cones are relatively small and simple volcanoes that are formed by the eruption of lava fragments that are ejected from a single vent. While they may not be as famous or as large as stratovolcanoes like Mount St. Helens or Mount Fuji, cinder cones can still be very active and pose a significant hazard to nearby communities.
In general, the frequency of cinder cone eruptions varies depending on a number of factors, such as the magma composition, the size of the volcano, and the local geologic setting. Some cinder cones can erupt frequently, with intervals of only a few years or decades between eruptions, while others may remain dormant for hundreds or thousands of years. Some cinder cones may also have a series of small, low-intensity eruptions followed by longer periods of quiescence, while others may have a single large eruption that completely destroys the cone. Therefore, it is difficult to give a definitive answer to how often the most cinder cones erupt, as it depends on a variety of factors unique to each individual volcano.
Know more about Cinder cones here:
https://brainly.com/question/29764630
#SPJ11
How would you divide the United States into cultural regions?
Answer:
The United States can be divided into cultural regions based on a variety of factors, including history, geography, language, religion, and cuisine. One common method of dividing the United States into cultural regions is by using the nine regions defined by the Census Bureau: New England, Mid-Atlantic, South Atlantic, East South Central, West South Central, East North Central, West North Central, Mountain, and Pacific. These regions are based on a combination of historical settlement patterns, geographic features, and cultural characteristics. Another method is to use the concept of the "cultural hearth," which refers to the geographic origins of a particular culture or way of life. For example, the concept of the "Western" cultural region is often associated with the frontier and the cowboy way of life, while the "Southern" cultural region is associated with the Civil War and the legacy of slavery. Ultimately, any attempt to divide the United States into cultural regions will be somewhat arbitrary and subjective, and will depend on the specific criteria used.
Explanation:
If you pull on a rubber band it will change shape. The pull on the band is an example of applied _________.
a) stress
b) viscosity
c) strain
d) brittleness
If you pull on a rubber band it will change shape. The pull on the band is an example of applied stress.
Applied stress is a force that is applied to a material, causing it to deform or change shape. This can occur through tension, compression, or shear. The resulting change in shape or deformation is known as strain. The amount of deformation that occurs depends on the strength and stiffness of the material, as well as the magnitude and direction of the applied stress. Materials can behave differently under different types of stress, and this can have important implications for their performance and durability.
learn more about stress here:https://brainly.com/question/31366817
#SPJ11
The softest known mineral is __________. The hardest know mineral is ____________.
The softest known mineral is talc, which has a hardness of 1 on the Mohs scale. Talc is a hydrated magnesium silicate mineral and is often used in cosmetics and personal care products because of its ability to absorb moisture and reduce friction.
On the other end of the spectrum, the hardest known mineral is diamond, which has a hardness of 10 on the Mohs scale. Diamond is a form of carbon that is prized for its brilliance, durability, and strength. It is used in a wide range of applications, including jewelry, cutting tools, and industrial abrasives. The Mohs scale of mineral hardness is a commonly used tool for measuring the relative hardness of different minerals. It assigns a value from 1 to 10 to minerals based on their ability to scratch or be scratched by other minerals. Talc and diamond represent the extremes of this scale, with talc being the softest mineral and diamond being the hardest.
Learn more about mineral here
https://brainly.com/question/15844293
#SPJ11
True or false: Monitoring seismic waves and ground deformation are surefire methods for predicting impending volcanic eruptions.
False. While monitoring seismic waves and ground deformation can provide valuable information about volcanic activity, they are not foolproof methods for predicting impending eruptions.
Other factors such as gas emissions and changes in water chemistry also need to be considered, and even then, eruptions can still occur with little warning. Therefore, it is important to constantly monitor volcanic activity and take precautionary measures to ensure the safety of nearby populations.
Learn More about seismic waves here :-
https://brainly.com/question/13056218
#SPJ11