A fast-moving flow consisting of a mixture of water and volcaniclastic debris is termed a ________. Group of answer choices pyroclastic flow hyaloclastite lahar flood basalt
Answers
A fast-moving flow consisting of a mixture of water and volcaniclastic debris is termed a "lahar."
A lahar refers to a rapidly moving flow that occurs during volcanic eruptions or when volcanic materials come into contact with water. It is a mixture of water, volcanic ash, rock fragments, and other debris that moves down the slopes of a volcano or volcanic terrain. Lahars can be triggered by various mechanisms, such as heavy rainfall, melting of snow and ice, or the collapse of volcanic domes or crater lakes. These flows can be highly destructive, as they can travel at high speeds and carry enormous amounts of material. Lahars pose significant hazards to communities located near volcanoes and can cause extensive damage to infrastructure and the environment.
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Related Questions
geologists can find the actual age of features on a world by
Answers
Geologists can find the relative age of impact craters on a world because
the ones on top must be younger.
Scientists know the history of Earth's magnetic field because the magnetic field gets frozen into rocks, and plate tectonics spreads them out.
Hope it helps
approximately how many tsar bombs would have to be simultaneously detonated to achieve the same power output as the sun?
Answers
Tsar bombs would have to be simultaneously detonated to achieve the same power output as the sun: 70. The correct option is C.
The power output of the sun due to nuclear fusion can be calculated using the formula P = Δm c^2, where P is the power output, Δm is the mass lost per unit time, and c is the speed of light. Substituting the given values, we get:
P = (4.2 x 10^9 kg/s) x (3 x 10^8 m/s)^2 = 3.78 x 10^26 J/s
To find the number of Tsar bombs required to produce the same power output, we need to divide the power output of the sun by the energy released by each Tsar bomb. Using the given value, we get:
Number of Tsar bombs = (3.78 x 10^26 J/s) / (2.1 x 10^17 J/bomb) = 1.8 x 10^9 bombs
Therefore, the number of Tsar bombs required to produce the same power output as the sun is approximately 1.8 billion. However, the question asks for the number of bombs that would have to be simultaneously detonated, which implies that they must all detonate in the same instant.
This is obviously not possible, so the answer should be rounded up to the nearest practical number. Among the options given, the closest answer is (C) 70, so that is the correct answer.
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The sun loses 4.2 x 10^9 kg/s due to nuclear fusion. The Tsar bomb is the most powerful nuclear bomb ever detonated on Earth, releasing approximately 2.1 x 10^17 J of energy in approximately 39 nanoseconds. Approximately how many Tsar bombs would have to be simultaneously detonated to achieve the same power output as the sun?
(A) 37
(B) 26
(C) 70
(D) 43
(E) 83
What type of precipitation is often found on seacoasts?
orographic
convectional
basal
frontal
Answers
Answer:
frontal
Explanation:
frontal . . . . . .
The grasslands in Latin America are referred to as llanos or —
A. Tierra Fria
B. Pampas
C. Tierra Caliente
D. Atacama
Answers
Answer:
The grasslands in Latin America are referred to as llanos or B. Pampas
if a tectonic plate is moving at a rate of 1.25 inches a year, how many miles will it move in 100 million years
Answers
A tectonic plate can move 62.5 miles (approximately 100 km) in a million years at an average rate of 33 feet per 100 years (about 10 cm/year).
In a million years, how much do tectonic plates move?The reason for this is that it existed millions of years before a tectonic movement split the two enormous continents apart. Land masses on Earth shift in relation to one another on average by 1.5 cm (0.6 inches) per year. The growth rate of a human toenail is approximately that.
How is the pace of tectonic plate movement determined?The formula velocity = (distance traveled) / (travel time), or more simply, v = d / t, can be used to compute a rate of movement (velocity) if you are aware of both the distance and the duration of the "journey."
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The occurrence of earthquakes is associated with. . Select one:
a. Locations only in the southern hemisphere
b. Only divergent plate boundaries
c. Only convergent plate boundaries
d. Only transform plate boundaries
e. Locations only in the northern hemisphere
f. Any of transform, divergent and convergent plate boundaries
Answers
Earthquakes can occur at any of the three types of plate boundaries: transform, divergent, and convergent. Their occurrence is not limited to a specific hemisphere but can happen anywhere in the world where tectonic plates interact.
The occurrence of earthquakes is not limited to a specific hemisphere or plate boundary type. Earthquakes can happen at any of the three types of plate boundaries: transform, divergent, and convergent.
Transform plate boundaries occur when two plates slide past each other horizontally. The friction and stress along these boundaries can build up over time, resulting in earthquakes. Famous examples of transform plate boundaries include the San Andreas Fault in California.
Divergent plate boundaries are characterized by plates moving away from each other. As the plates separate, magma rises to fill the gap, forming new crust. The movement of plates and the volcanic activity associated with this process can cause earthquakes. The Mid-Atlantic Ridge is an example of a divergent plate boundary.
Convergent plate boundaries occur when two plates collide or come together. These boundaries can involve subduction, where one plate sinks beneath another, or continental collision, where two continental plates collide. The intense pressure and compression at these boundaries can generate powerful earthquakes. The Pacific Ring of Fire, which surrounds the Pacific Ocean, is known for its numerous convergent plate boundaries and high earthquake activity.
In summary, earthquakes can occur at transform, divergent, and convergent plate boundaries. The occurrence of earthquakes is not limited to a specific hemisphere. Earthquakes can happen anywhere in the world where tectonic plates interact, regardless of their location in the northern or southern hemisphere.
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PLEASE HELP ! Why is the burning of fossil fuels more of a problem in China than Japan?
• China only burns coal
China has fewer pollution controls
• Japan only uses renewable energy resources
Japan has no manufacturing
Answers
Answer: China only burns coal.
Explanation: Japan burns coal, but not nearly as much as China. China is the world's leader in coal usage, and is responsible for one-third of the greenhouse gases produced in the world. Hopefully this is correct.
examine the map below and answer the question that follows. how many plates are present
Answers
In the map given below, there are in total 5 plates on the surface of the plain.
Large, rigid pieces of the Earth's lithosphere called tectonic plates fit together like a jigsaw puzzle and shift in relation to one another. Several large tectonic plates, as well as a great number of smaller ones make up the lithosphere of the Earth. Because of the underlying convective currents in the Earth's mantle.
These plates are constantly moving. Depending on how they are defined and the scope of the analysis, tectonic plates precise number and arrangement can change. Tectonic plate boundaries and their interactions are still being studied and better understood by geologists and scientists using a variety of techniques such as GPS measurements, seismic data and satellite imagery.
The question is incomplete, complete question includes a map as provided below"
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what are the three types of materials that affect light differently
Answers
Answer:
Explanation:
The purpose of this lesson is for the students to learn that light interacts differently with different types of materials. Students will be able to categorize materials into 3 categories based on how the light interacts with those materials: transparent (light shines through), translucent (some light shines through, and opaque (no light shines through).
Answer:
Glass, plastic, mirrors="If a material is a light colour or has a smooth surface, more light will be reflected. Shiny opaque materials, such as mirrors, reflect most of the light that strikes them. If a material is a dark colour or has a rough surface, more light will be absorbed. Opaque objects that absorb light also become warm."
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Part 1: Mid-Attantic Ocean Profile chains of volcanoes forin ealiod volcanic ares. the following ordet. 2. Check the box next 10 the Mid-Atlantic Ocean Profile line under the heading Profike tienes 3.
Answers
The Mid-Atlantic Ridge (MAR) is a largely underwater mountain range in the Atlantic Ocean that stretches from 87°N (approximately 333km south of the North Pole) to 54°S (subantarctic Bourvet Island). The Mid-Atlantic Ridge (MAR) is a volcanic mountain range that rises from the Atlantic abyss, spanning more than 16,000 km.
From the Arctic (Gakkel Ridge) to the Antarctic (Bouvet Triple Junction). The Mid-Atlantic Ridge is the world's longest mountain range. It spans from North America to beyond the southern tip of Africa along the Atlantic Ocean seabed. It climbs 6,000-13,000 feet (2,000-4,000 metres) above sea level and stretches for 10,000 miles (16,000 kilometres). A hotspot of volcanic activity exists beneath the ridge.
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what geological phenomenon has created the rift valleys of the east? what physical geographic features are found here?
Answers
The geological phenomenon of tectonic activities created the rift valleys.
What are tectonic activities?
Major landforms are produced as a result of the underground motions of the Earth, according to the scientific hypothesis of plate tectonics. The idea, which became firmly established in the 1960s, revolutionised earth sciences by describing a wide range of phenomena, such as mountain-building events, volcanic eruptions, and earthquakes.
The widely recognized scientific hypothesis known as plate tectonics postulates that the Earth's lithosphere is made up of many sizable tectonic plates that have been steadily moving for around 3.4 billion years.
What are rift valleys?
A geologic rift results in the formation of rift valleys, which are linear lowlands positioned between numerous peaks or mountain ranges. Rifts are created when extensional tectonics causes the lithosphere to tear apart. After that, erosional pressures may deepen the linear depression even more.
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What geological phenomenon has created the rift valleys of the east? What physical geographic features are found here?
What is Net Force?
1. combination of all forces acting on an object
2. forces that result in a change of motion
3. forces that cancel each other out
Answers
Why are radioactive dating techniques unable to date the year that a granite statue of Ramses II was carved?
Answers
First of all Radiocarbon dating techniques cannot be used to date inorganic materials, and the cost of the procedure may be too high. The radiocarbon analysis is thus being utilized to look after the granite statue of Ramses II.
What is Radiocarbon dating?Radiocarbon dating is indeed a way to determine the age of rocks that usually contains biological matter while using the characteristics of radiocarbon, a nuclear reactor produces carbon. The method has been invented in the early 1940s there at the University of Chicago through Willard Libby.
Radiocarbon dating is indeed a technique in use by scientists to learn the dates of biological materials – for example, wooden archaeological objects or ancient human remains – first from the distant past. It can be applied to items that are up to 62,000 years old.
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How did the power plants on the map increase the danger of damage and risk
to human life after the March 2011 earthquake?
A. They caused controversy that prevented getting international help.
B. They melted down and leaked radiation into the ground and the air.
C. They used up the financial resources that might otherwise have
gone for repairs.
D. They generated more electricity than could be used when daily
activities stopped.
Answers
Answer:
The answer is B
Explanation:
When the earthquake happened there were power plants on the shoreline that ended up melting down and blowing its roof off after the tsunami this leaked radiation which put risk to many lives.You are still not allowed in this spot today!
Brainliest pls
The highest point of a transverse wave is called the _______, while the lowest point of a traverse wave is called the _______.
Answers
Answer:
The highest point of a transverse wave is called the crest and the lowest point of a traverse wave is called the trough.
Explanation:
A wave in which the displacement of the medium's particles is perpendicular to the direction of energy transfer is called a transverse wave. The high points of a transverse wave are called crests, and the low points are called troughs.
The crest is the highest point on the transverse wave. The trough is the area that is the lowest. The total vertical height shift between the wave's crest and trough is known as the wave height. The wave's length, also known as its wavelength, is the space between two succeeding crests (or troughs).
While the water appears to be traveling up and down with each wave, it is actually moving in a circular pattern. When waves pass under an object, it bobs up and down and moves forward and backward due to the orbital motion of the water.
Therefore, Crest and trough are the correct answers.
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What term is used to name each half of the earth, divided either north and south or east and west?
Answers
Baldwin prepared 18 kilograms of dough after working 2 hours. How many hours did Baldwin work if he prepared 36 kilograms of dough? Assume the relationship is directly proportional.
Answers
Answer:He worked for 4 hours
Explanation:
the ocean floor moves how much per year?
Answers
Answer:
The ocean floor moves at different rates depending on the location. In some areas, the ocean floor can move as little as a few millimeters per year, while in other areas it can move several centimeters or more per year. This movement is caused by a variety of factors, including tectonic plate movement, earthquakes, and volcanic activity.
Answer:
It spreads about 6-16 centimeters (3-6 inches) every year. There is not an ocean trench at the East Pacific Rise, because the seafloor spreading is too rapid for one to develop!
Explanation:
Wind currents develop within the atmosphere as a direct result of:
Select one:
a.
thermal energy being absorbed
b.
differential heating
c.
readiant heating
d.
thermal energy being released
Answers
Wind currents develop within the atmosphere as a direct result of b. differential heating
How do wind current develop ?Wind currents develop within the atmosphere as a direct result of differential heating. The uneven heating of the Earth's surface leads to temperature variations, which in turn creates variations in air pressure. Warm air is less dense and rises, creating areas of low pressure, while cooler air sinks, creating areas of high pressure.
The movement of air from high-pressure areas to low-pressure areas creates wind currents. This differential heating can occur due to factors such as variations in solar radiation, land and water heating differently, and the Earth's rotation.
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Why are geographers concerned about a declining population in rural china
Answers
Answer: They are concerned because it is away from transportation stations and they cannot trade, because they're in an isolated spot. Also, the problem with being in rural areas was being affected by natural, social, and economic conditions and location factors.
Explanation: I hope this helped!
Simplify the following expression. 25 - (-19) A. -6 B. 44 C. -44 D. 6
Answers
when subtracting a negative number, we can rewrite it as adding the opposite positive number. In the given expression 25 - (-19), the subtraction of a negative 19 is equivalent to adding 19, resulting in the sum of 44.
To simplify the expression 25 - (-19), we need to perform the operation of subtracting a number.
When subtracting a negative number, we can rewrite it as adding the opposite positive number. So, -(-19) can be rewritten as +19.
Therefore, the expression becomes 25 + 19.
Adding 25 and 19 gives us a sum of 44.
Hence, the simplified form of the expression 25 - (-19) is 44.
Therefore, the correct answer is B. 44.
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TRUE/FALSE; In addition to magnitude, other factors such as population density and infrastructure influence the total mortality caused by a single earthquake event.
Answers
Answer: The answer is TRUE.
Explanation:
The total mortality caused by a single earthquake can be influenced by various factors. Some of them are-
Magnitude and intensity: Generally, higher magnitude earthquakes and intense shaking have the potential to cause more severe damage and casualties.
Population Density: Higher population density increases the number of casualties as more people are exposed to the effects of earthquakes.
Building Codes and Regulations: Areas with strict building codes and effective implementation tend to fare better in earthquake events.
Time of the Event: An earthquake that strikes during the night may lead to more casualties compared to the working hours of the daytime.
We may hence conclude that the above-given statement is true.
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An act that a citizen is required to do (ex: pay taxes)
Answers
Answer:
Follow the laws, and if you are a children, in some countries, go to school until you are at an certain age. Enlist for the army at the required age. Hope this helps:)
Answer:
a.) Vote during elections
b.) Participate in communal labor.
Explanation:
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In three to five sentences, explain the differences between most of the Ancient Civiliztions we have covered this year and the Indus Valley Civilization.
Answers
Answer:
info for u
Explanation:
https://courses.lumenlearning.com/boundless-worldhistory/chapter/the-indus-river-valley-civilizations/
pls pls help whoever gets it right gets a crown
Answers
Answer:
Pretty sure it's B & D if I'm thinking of the right thing.
Explanation:
how much does the entire life cycle of an extra-tropical cyclone last...
Answers
Cyclone dynamical strength is frequently used to describe an ETC's life cycle. The sea level pressure (SLP) near the centre, the vorticity, or the surface wind speed can be used to determine if a cyclone is in its intensifying, peaking, or declining phases.
Extratropical cyclones, also known as mid-latitude cyclones or wave cyclones, are low-pressure systems that, combined with high-pressure system anticyclones, control the weather across a large portion of the planet. Cloud cover and light rain to strong gales, thunderstorms, blizzards, and tornadoes can all be caused by extratropical cyclones.
Large scale (synoptic) low pressure weather systems that develop in the equatorial middle latitudes of the Earth are known as these kinds of cyclones. Extratropical cyclones cause fast fluctuations in temperature and dew point along broad areas, known as weather fronts, near the centre of the storm, in contrast to tropical cyclones.
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Full Question: What is the life cycle of extratropical cyclone?
identify the sedimentary structure seen here and what it tells geologists about the conditions or environment under which it formed.
Answers
We can see here that the sedimentary structure are known as a ripple marks. It actually tells geologists about the erosion that takes place in that environment.
What is a sedimentary structure?A sedimentary structure is a feature that develops within sedimentary rocks during or shortly after their formation. Sedimentary structures are formed as a result of physical, chemical, or biological processes that occur during sediment deposition, burial, and lithification.
Some examples of sedimentary structures include bedding planes, cross-bedding, ripple marks, mud cracks, and fossils.
Ripple marks are small undulations on the surface of sedimentary rocks caused by waves or currents, while mud cracks are formed when muddy sediments dry out and shrink, causing the sediment to crack.
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what is x
help if you can plz
Answers
Answer:
x is 35 degress
Which section of Texas is known for its many lakes, reservoirs, and hills?
a.
Llano Basin
b.
Edwards Plateau
c.
North High Plains
d.
South High Plains
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
i think is b im not sure
Explanation:
Answer:
Your answer would be A. Llano BASIN
Explanation:
I took did this on my unit test
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3
Response 2
In ____ damaged by the
earthquake, such as power lines, has
to be repaired.
Answers
Power lines that were damaged by the earthquake's ground shaking must be repaired.
What is Ground shaking?
The vibration of the ground during an earthquake is referred to as "ground shaking." Ground tremors are caused by body and surface waves. Ground shaking gets worse as its amplitude increases and gets better as its distance from the fault that produced it increases.Despite the complexity of seismic wave mechanics, surface waves like Rayleigh and Love, compressional waves like P and S, and shear waves like S, may all be used to describe how the ground shakes.P waves are the first waves to vibrate a building because they go through the Earth at a pace of roughly 15,000 miles per hour. The next wave is a S wave, which causes a structure to shake side to side.To know more about Ground shaking visit:
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