Which site on the island contains the most evidence for a hot and thick pyroclastic flow?
A. the location of Rock 1
B. the location of Rock 2
C. the location of Rock 3
D. the area of the landslide blocks
E. the area of the mudflow deposits

Answers

Answer 1

The correct answer is option (c), that is; the location of Rock 3, it  contains the most evidence for a hot and thick pyroclastic flow.

What is pyroclastic flow?

Pyroclastic flow are hot (usually greater than 800°C or 1,500°F), chaotic mixtures of rock debris, gas, and volcanic ash that flow rapidly (several tens of meters) to move. Pyroclastic flows can be highly destructive and deadly due to their high temperatures and mobility. 

How long can one survive in pyroclastic flow?

Pyroclastic flows are streams of gas and volcanic material that, in previous studies, have been shown to flow downhill from eruptions at speeds of 450 miles per hour and reach temperatures of up to 1000 degrees Celsius. If you are swept away by the current, you will die instantly. 

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Related Questions

e-commerce includes all the activities involved in selling goods over the internet.

Answers

E-commerce is a type of commerce that involves buying and selling goods or services through an online medium. E-commerce includes all the activities involved in selling goods over the Internet.

The purpose of e-commerce is to make the buying and selling process of goods and services more convenient, efficient, and profitable for both buyers and sellers.

In order to conduct e-commerce, businesses must have an online presence that includes an e-commerce website, which is typically an online storefront where customers can browse and purchase products or services.

There are various e-commerce platforms available for businesses, such as Shopify, Magento, WooCommerce, and BigCommerce. These platforms enable businesses to set up an online store, process payments, and manage their inventory and shipping.

Additionally, e-commerce involves marketing and advertising activities that drive traffic to the online store, such as search engine optimization (SEO), pay-per-click (PPC) advertising, and social media marketing.

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describe the process shown occuring at B, and explain what results from this.

Answers

When mid-oceanic ridges open, molten magma from deep within the Earth erupts, causing the seafloor to spread. After spreading to both sides, the erupting magma solidifies to create the tough oceanic crust.

What is seafloor?

Seafloor is the bottom of the ocean, composed of sedimentary, metamorphic, and igneous rocks. It is the largest habitat on the planet, covering approximately 70% of the Earth's surface.

Throughout time, the recently created oceanic crust moves away from the ridge. As we walk farther from the ridge, the crust's age and thickness rise.
The figure shows the numerous processes that take place in the lithospheric plate of the Earth. New plates are made during the operations, and old plates are also destroyed. A new plate is created at mid-oceanic ridges and is later destroyed or subducted into the Earth during subduction zones.
When the two plates move, the ocean floor expands, a process known as sea-floor spreading. The ocean floor extends as a result of magma seeping between two plates and solidifying. The Mid-Oceanic Range, a lengthy chain of mountains, forms when there are movements. Moreover, it aids in the development of fresh oceanic crust. The magma inside this Earth's mantle gave rise to the new crust.

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Complete Question:
Describe the process shown occurring at B, and explain what
results from this.​

describe the process shown occuring at B, and explain what results from this.

Canada should increase the number of immigrant acceptances?

Answers

Answer:

Yes I think they should

what body of water is found to the south forming a third coastline

Answers

The North American continent is entirely encircled by the Gulf of Mexico, an ocean basin and marginal sea of the Atlantic Ocean. It is found to the south forming a third coastline.

In the southern part of the United States, there is a sizable body of water known as the Gulf of Mexico. Together with Florida, Texas, Louisiana, Mississippi, Alabama, and Alabama all border the state. In addition to coral reefs, sea turtles, and a wide range of fish species, the Gulf of Mexico is renowned for its abundant biodiversity. With significant ports situated in towns like Houston, New Orleans, and Tampa, the Gulf is also a significant hub for commerce and transportation. Along with being a substantial source of gas and oil, the Gulf of Mexico also meets a sizeable amount of the country's energy requirements through offshore drilling.

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Which action does not contribute to seafloor spreading?
A. The transfer of thermal energy from Earth's core via conduction
B. Hot magma rising from the mantle
C. Convection currents moving magma

ОО
D. Volcanic eruptions at convergent boundaries

Which action does not contribute to seafloor spreading?A. The transfer of thermal energy from Earth's

Answers

Answer:

hot magma rising from the Mantle

where's the caspin sea located at is it near asia or europe

Answers

Answer:

europe

Explanation:

Caspian Sea lies in Eastern Europe

ural mountains in russia is the border between europe & asia

marineinsightcom

What type of climate dominates Antarctica? *

Tundra
Desert
Humid Subtropical

Answers

Answer:

So Antarctica has a ice-cap climate. However, it is mainly dominated by a tundra climate.

Explanation:

This is an interesting question, and has several answers. The climate in Antartica is ice-caps and mostly tundra. However, it is classified as a desert.

This might be a bit confusing, but you are specificly talking about climate, so the answer is tundra, not desert.

Simple answer:

Tundra

What happens during a thunderstorm weather event

Answers

Answer:

Well...they are usually accompanied by strong winds, and often produce heavy rain and sometimes snow, sleet, or hail, but some thunderstorms produce little precipitation or no precipitation at all. Thunderstorms may line up in a series or become a rainband, known as a squall line.

fossilized Archaeopteryx a) In which era did it appear? b) Why is it important as a fossil that "links" change between different groups of organisms? c) Using this recreation of Archeopteryx, what evidence can you see that relates to this connection?

Answers

Archaeopteryx first appeared in the Late Jurassic Period which is a geological era of the Mesozoic Era that lasted from about 163.5 to 145.5 million years ago. The fossilized remains of Archaeopteryx were discovered in 1861 in the region of Solnhofen in Germany.

Archaeopteryx is important as a fossil that "links" change between different groups of organisms because it has characteristics of both birds and reptiles, suggesting that birds may have evolved from reptiles. Archaeopteryx is considered a transitional form between non-avian dinosaurs and birds, possessing both reptilian and avian features.

It has a mix of features found in modern birds, such as feathers and wings, as well as features found in non-avian dinosaurs, such as teeth and a long, bony tail. This makes it a valuable specimen for scientists studying the evolution of birds.

Using the recreation of Archaeopteryx, some of the evidence that relates to the connection between birds and reptiles include: Feathers: Archaeopteryx had feathers, which are a characteristic feature of birds. However, these feathers were not as specialized as those of modern birds. They were asymmetrical and lacked hooks, barbs, and a central shaft.

This suggests that feathers may have evolved for purposes other than flight, such as insulation or display.Bird-like skull: Archaeopteryx had a bird-like skull, with a short snout and large eyes. However, it also had a reptilian feature - teeth in its jaws.

This is unlike modern birds, which have a beak instead of teeth. Reptilian tail: Archaeopteryx had a long, bony tail that was similar to that of non-avian dinosaurs. However, its tail was shorter and more flexible than that of its dinosaur ancestors. This suggests that the tail may have played a role in flight control, but was not used for balance while walking on the ground.

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names of megalopolis

Answers

There are eleven megalopolises in the USA. These are the Texas Triangle, the Great Lakes, the Northeast, the Piedmont Atlantic, the Great Lakes, Northern California, Florida, Southern California, Cascadia, and the Arizona Sun Corridor.

What are megalopolis?

A megaregion, also known as a megalopolis or supercity, is a collection of metropolitan cities that are seen as one continuous urban area due to shared transportation, economic, ecological, and other systems.

Although the separate identities of the constituent metropolises are maintained, they are interconnected enough that coordinating policy is beneficial. The megalopolis idea has gained a lot of traction since it pioneered a new, more expansive way of thinking about urban growth and patterns.

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A storm surge is characterized by

large hail.
strong winds.
severe lightning.
coastal flooding.

Answers

Answer:

D.coastal flooding.

Explanation:

Answer:

D

Explanation:

which may be causes of drought? multiple select question. summer monsoons in india change in weather patterns moist air moving into an area persistent low-pressure systems change in wind direction change in the direction of an ocean current

Answers

Drought may be brought on by changes in an ocean current's course. These places experience a humid environment and deluges of rain during the summer monsoon. Option 4 is Correct.

Reasons include the persistence of strong La Nina conditions, unusual East Indian Ocean warming, a negative Indian Ocean Dipole (IOD), the southern relocation of the majority of monsoon depressions and lows, pre-monsoon heating over the Himalayan area, and melting glaciers.

Heavy rainfall is a characteristic of the summer monsoon. Typically, it takes place from April through September. Warm, humid air from the southwest Indian Ocean rushes into nations like India, Sri Lanka, Bangladesh, and Burma as winter comes to a conclusion. Option 4 is Correct.

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Correct Question:

Which may be causes of drought? multiple select question.

1. summer monsoons in india

2. change in weather patterns

3. moist air moving into an area persistent low-pressure systems change in wind direction

4. change in the direction of an ocean current.

question 2what is the weight of a 45 gram object near the surface of the earth?

Answers

The weight of a 45 gram object near the surface of the earth is approximately 0.441 newtons. This is because weight is a measure of the force of gravity on an object, and is calculated by multiplying the mass of the object by the acceleration due to gravity on the surface of the earth.

The acceleration due to gravity on the surface of the earth is approximately 9.8 meters per second squared, so the weight of a 45 gram object is:

Weight = mass x acceleration due to gravity
Weight = 45 grams x 9.8 meters per second squared
Weight = 0.045 kilograms x 9.8 meters per second squared
Weight = 0.441 newtons

Therefore, the weight of a 45 gram object near the surface of the earth is 0.441 newtons.

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1. Explain how food consumption varies globally. GIVE AN EXAMPLE OF EACH.
ult.
Cultural Preferences
Level of Development
Physical Conditions
EX:
EX:
EX:

1. Explain how food consumption varies globally. GIVE AN EXAMPLE OF EACH.ult.Cultural PreferencesLevel

Answers

Answer:

what

Explanation:

is the questionn

give 2 reasons to why gni and gdp vary between countries

Answers

Answer:

Answer below!

Explanation:

GNI calculates an economy's total income, GDP (Gross domestic product) is the value of goods and services produced by a nations economy. Of course depending on the economy in a particular nation will determine the GDP. GNI and GDP may vary considerably because of the basic fact that they measure different things.

Hope this helps!

he arrival of p-waves and s-waves at a seismic station indicated that an earthquake occurred 4,000 kilometers from the station. the p-wave arrived at 3:32:30 p.m. when did the earthquake occur?

Answers

The arrival of P-waves and S-waves at a seismic station indicates that an earthquake occurred 4,000 kilometers from the station. The P-wave arrived at 3:32:30 p.m, which can be used to calculate when the earthquake occurred.

P-waves travel at an average speed of 6 kilometers per second, which is approximately 1 kilometer per minute. In order to determine the time of the earthquake, the distance of 4,000 kilometers must be divided by the speed of 1 kilometer per minute. This means that the earthquake occurred 4,000 minutes prior to the arrival of the P-wave at the seismic station.

Using this calculation and the arrival time of the P-wave, the earthquake occurred at 11:32:30 a.m. This earthquake occurred 4,000 kilometers from the seismic station at 11:32:30 a.m. and the P-wave arrived at the seismic station at 3:32:30 p.m.

The arrival of P-waves and S-waves at a seismic station is an important indicator that an earthquake has occurred. By understanding the speed of these waves, it is possible to calculate when an earthquake occurred. In this case, the earthquake occurred 4,000 kilometers away from the seismic station at 11:32:30 a.m., as indicated by the arrival of the P-wave at 3:32:30 p.m.

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what is the main purpose of the geologic time scale?

Answers

Answer:

relates stratigraphy (layers of rock) to periods of time.

The time scale is used by geologists palaeontologists and many other scientists to date certain historical events on Earth.

According to this relief map, letter A labels an area with an elevation of _____.

0 - 150 ft.
1200 - 1800 ft.
3000 - 4500 ft.
6000 -7500 ft.

According to this relief map, letter A labels an area with an elevation of _____.0 - 150 ft.1200 - 1800

Answers

Answer:

it would be 3000-4500 ft

Explanation:

Because of the elevation.

How does weathering help and harm ecosystems? Do humans contribute to weathering in any way? If so, should we try to minimize our impact or is it not detrimental to plants and animals?

Answers

Answer:

Hover for more information. Humans can affect weathering (breaking down of rock/soil) in several ways. Humans cause increases in acid rain and pollution, which increase the amount of weathering agents in the air and water, and then on land The effects of weathering disintegrate and alter mineral and rocks near or at the earth's surface. This shapes the earth's surface through such processes as wind and rain erosion or cracks caused by freezing and thawing. Each process has a distinct effect on rocks and minerals.

Explanation:

What Middle Eastern country is most suitable for becoming England's ally

Answers

Answer:

France may have been Britain's key ally, and the British government accepted that it had no choice but to stand by France for so long as the war was being fought.

Explanation:

Answer:

The Middle Eastern country that can be said as Britain ally is Saudi Arabia

But other middle eastern countries also are British allies

In some ways, the government of Babylon might have been more generous to its citizens than is our government here in the United States. What would be an example of this generosity?

Answers

Answer: The Law

Explanation: The empire of Babylon had the hammurabi’s code which had laws which punished the culprit and if the culprit isnt proven guilty by strong evidence the man who called before the elders will be sentenced to death. If you need extra help search up hammurabi’s code and the us law on theft. (Depends on state)

poorly sorted, largest grains are sand sized, some grains are potassium feldspars.

Answers

The described sediment is most likely a Sandstone.

Sandstone is a sedimentary rock composed predominantly of sand-sized grains. The presence of sand-sized grains and the mention of larger grains being sand-sized indicate that the sediment is composed of predominantly sand-sized particles. Sandstone is commonly found in environments where sand-sized particles accumulate, such as beaches, riverbeds, and deserts. The mention of potassium feldspars within the sediment provides additional information about the composition. Feldspars are a group of minerals that are commonly found in igneous rocks and are often weathered and eroded to become sedimentary particles. The presence of potassium feldspars suggests a source rock that contains these minerals and has undergone weathering processes to release and transport the grains. Sandstone with potassium feldspars can occur in various geological settings, including beach deposits, river channels, and desert dunes. The poorly sorted nature of the sediment indicates that it has not undergone significant transport or sorting processes, meaning the grains are mixed in size and have not been well-sorted by water or wind action.

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Your instructor will tell you which specimens from your mineral set to use for this exercise. Arrange them in order of increasing hardness by seeing which can scratch the others and which are most easily scratched. Softest Hardest Mineral: Now use the testing materials listed in Table 3. 1 to determine the Mohs hardness of minerals in your set

Answers

The Mohs hardness scale is not a precise measurement of mineral hardness, and some minerals may have hardness values that fall between the values on the scale. Additionally, the scratch test method is not always reliable and can be influenced by factors such as impurities, grain size, and crystal orientation.

The Mohs hardness scale is a measure of the relative hardness of minerals, with values ranging from 1 (softest) to 10 (hardest). The scale is based on the ability of one mineral to scratch another, and is often used in mineral identification.

To determine the Mohs hardness of minerals in your set, you can perform a scratch test using the testing materials listed in Table 3.1. The testing materials are minerals with known hardness values that can be used as a standard for comparison.

To perform a scratch test, you can take a mineral from your set and attempt to scratch it with one of the testing materials. If the mineral is scratched by the testing material, its hardness is lower than that of the testing material. If the mineral is not scratched by the testing material, its hardness is greater than that of the testing material.

By performing scratch tests with each of the testing materials in order of increasing hardness, you can determine the relative hardness of the minerals in your set and arrange them in order of increasing hardness.

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The peak above is part of the __________, a chain of volcanic mountains that runs through the middle of Central America.

Answers

Answer:

Central Highlands

Explanation:

Answer:

The answer is Central Highlands

I got it right

Suppose we see a very high density of craters on a surface. What does that tell us?.

Answers

Answer:

If we assume that comets and asteroids strike all regions of a planetary body at approximately the same rate (an assumption that may or may not be correct), every region should have the same number of craters, or crater density. Regions with higher crater densities, therefore, tend to be older than regions with lower crater densities.

Explanation:

The ______ of a planet controls how fast it loses heat, which also controls the extent of its volcanic and tectonic activity.

Answers

Answer:

i think it is the inner core

Explanation:

Examine the picture and look at Africa's population distribution pattern.Using the population distribution patterns,(for example: clustered, linear, scattered and peripheral) create four statements that describe where African settlements are concentrated.

Examine the picture and look at Africa's population distribution pattern.Using the population distribution

Answers

Answer:

African settlements are concentrated and their pattern is discussed below in complete details.

Explanation:

Population distribution determines the model of where people exist. In Africa, 90% of the people's community is assembled in smaller than 21% of the land covering, and the average per-person journey time to arrangements of more than 50,000 residents is around 3.6 hours, with East and Central Africa presenting the greatest average journey times.

pls answer aasap, ill mark you as a brainliest if only you answer this correctly.​

pls answer aasap, ill mark you as a brainliest if only you answer this correctly.

Answers

Answer:

Convergent boundary forms trenches, volcanoes and mountain ranges.

divergent boundary forms rift valleys and oceanic ridges

transform boundary causes eqarthquakes

the photo above shows a series of groins built on newport beach, ca. based on the pattern of beach erosion and sediment deposition around the groins, which direction is the dominant longshore drift?

Answers

Based on the pattern of beach erosion and sediment deposition around the groins on Newport Beach, CA, the dominant longshore drift appears to be from south to north.

This can be determined by observing that the beach is eroded more heavily on the southern side of the groins and sediment is deposited more heavily on the northern side.  Based on the pattern of beach erosion and sediment deposition around the groins at Newport Beach, CA, the dominant longshore drift direction can be determined by observing the accumulation of sand on one side of the groins and erosion on the other side. If sand is accumulating on the updrift side (the side with more sand) and eroding on the downdrift side (the side with less sand), the dominant longshore drift direction is towards the downdrift side. Based on the pattern of beach erosion and sediment deposition around the groins on Newport Beach, CA, the dominant longshore drift appears to be from south to north.

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Which type of map is this?
O political map
O physical map
Odot-density map
als
O special purpose map
ary
daries

Answers

Answer:

political map

hope it is helpful to you

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