Explanation:
Intrusive igneous rocks cool from magma slowly because they are buried beneath the surface, so they have large crystals. Extrusive igneous rocks cool from lava rapidly because they form at the surface, so they have small crystals.
what type of advanced warning will a cold debris avalanche most likely provide?
A cold debris avalanche, most likely, will provide very little or no advanced warning.
Now, let's get into the details below:
A cold debris avalanche is a type of landslide that happens when a mass of snow and ice, or rock and other debris, suddenly starts moving downhill at a very high speed. Cold debris avalanches are the most dangerous because they happen so quickly and give very little or no warning.To understand the nature of cold debris avalanche, it is important to know the meaning of the term "Debris Avalanche".
A debris avalanche is a type of mass wasting event that occurs when a slope of loose rock, soil, and/or debris becomes unstable and slides down a mountain. This type of avalanche usually involves a mixture of different sized material, ranging from small boulders to huge rocks, and can move at very high speeds.Therefore, a cold debris avalanche most likely provides very little or no advanced warning. It usually happens suddenly and with little to no time to take action. For this reason, it is important to always be aware of your surroundings and be prepared for any potential dangers.
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which ocean current has a warming effect along the southeastern coast of north america
Answer:
The southern ocean.
Explanation:
I hope this helps
1. What were the various myths that Americans created about the mound builders? Why were some of these myths harmful for American Indians? 2. What aspects of the Hopewell and Mississippian cultures defy traditional stereotypes of American Indians living north of Mexico? Explain what they are and why they are significant. 3. Why did Native Americans join the missions? What made the missions so destructive? What specific Spanish actions made the missions oppressive?
1. The various myths that Americans created about the mound builders were that the mound builders were not American Indians, but instead a lost tribe from another continent.
Some said that the mounds were built by European explorers from long before Columbus’s time. These myths were harmful for American Indians as they worked to erase the historical contributions of American Indians to North American culture.2. The Hopewell and Mississippian cultures defy traditional stereotypes of American Indians living north of Mexico in several ways. The Hopewell culture, for example, was a highly developed trading culture that constructed elaborate burial mounds.
The Mississippian culture was marked by large, walled cities with complex social and political structures. These cultures were significant as they showed that American Indians had complex societies with advanced technologies and that North America was not just a “wilderness” waiting to be tamed by Europeans.3. Native Americans joined the missions for various reasons, including the promise of food, clothing, and shelter.
However, the missions were ultimately destructive because they were designed to assimilate Native Americans into European culture and religion. The specific Spanish actions that made the missions oppressive include forced labor, beatings, and whippings, as well as the removal of Native American children from their families and communities to be raised in European-style boarding schools.
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Why is a sidereal day different from a solar day?
Answer:
due to the orbital motion of the planet
Explanation:
The difference between the sidereal and solar day is due to the orbital motion of the planet. For the planets with their orbital motion in the same direction as their rotation (Mercury, Earth, Mars, Jupiter, Saturn, and Neptune), the solar day is longer than the sidereal day.
Various activities of the man have helped for the survival of the wildlife. Give reason.
1. Advocate for Biodiversity. 2.Stop illegal hunting. 3.construct natural wildlife and reserves. 4.promote afforestation. 5.stop deforestation.
Why have many Asians migrated to Peru?
(!) No plagiarism!
Answer:
Many Asians migrated to Peru for search of jobs and mostly worked at plantation
What led to immigration laws based on national origin? 
A. Increased immigration from eastern Europe 
B. More immigrants from Asian countries C. Fewer Catholic and Jewish immigrants D. Immigrants coming to the United States with large families
Answer:
A. Increased immigration from eastern Europe
Explanation:
What is the common term for the air currents that generally blow from east to west toward a low pressure zone at the equator, within a region between 30° north latitude and 30° south?
Between 30° north latitude and 30° south latitude, the general term for air currents blowing from east to west toward the equatorial low-pressure region is called "work wind".
These winds are currents that blow from east to west near the earth's surface.
Trade winds are caused by the Coriolis effect, which is caused by the rotation of the earth.
Warm air flows towards the poles as it approaches the equator.
In the Northern Hemisphere, these thermals veer to the right (east) as they move north.
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How has the EPA affected America's water systems?
A. They have caused severe damage to America's water systems, including the Cuyahoga river, Lake Erie, and the Hudson river.
B. They have improved some water sources but caused so much pollution in the Cuyahoga river that it would catch on fire.
C. They have had no measurable effect on our water sources, positively or negatively.
D. They doubled the amount of clean water sources since the 1960s.
The EPA has improved some water sources but caused so much pollution in the Cuyahoga River that it would catch on fire. Option B.
Although the Environmental Protection Agency (EPA) has improved some American water sources, it has also contributed to the Cuyahoga River's fire-starting pollution. The EPA was created in 1970 to safeguard both human health and the environment by implementing laws that attempt to lower pollution and enhance the quality of air and water.
The organization has played a vital role in regulating businesses that discharge pollutants into water sources and has put rules in place to stop pollution and save aquatic life. However, the EPA has come under fire for not doing enough to address problems like agricultural runoff, which is a major cause of water system pollution.
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what would the temperature be in 2020 if humans had not contributed to climate change? pls answer quick
The complicated phenomenon of climate change is influenced by many different things, including human activity. The precise temperature that would have occurred in a given year, such as 2020, absent human-induced climate change, is difficult to estimate.
What is climate changeLong term changes in Earth's temperature patterns brought on by human activity, most notably the combustion of fossil fuels and deforestation, are referred to as climate change. This causes a rise in greenhouse gas emissions, which warm the planet by trapping heat in the atmosphere.
Among the many detrimental effects of climate change include increased temperatures, increasing sea levels, severe weather, and biological changes. Reducing greenhouse gas emissions, switching to renewable energy sources, implementing sustainable behaviors, and adjusting to the already-occurring changes are all necessary to combat climate change.
Rising global temperatures, melting ice caps and glaciers, rising sea levels, altered precipitation patterns, more frequent and intense extreme weather events (like hurricanes, droughts, and heatwaves), disruption of ecosystems, and effects on human health and livelihoods are just a few of the far-reaching effects of climate change.
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how wide is the pacific ocean at 40˚ north latitude? 0˚ latitude?
At 40˚ north latitude, the Pacific Ocean stretches around 10,000 kilometers wide. This is the widest point of the Pacific Ocean, located between the coasts of Central and South America. This area is known as the Equatorial Countercurrent.
Here, correct answer will be
At 0˚ latitude, the Pacific Ocean is still quite wide, measuring slightly less than 8,000 kilometers. This area is known as the Equatorial Divergence, and is located between the coasts of Asia and Australia.
The Pacific Ocean is the largest ocean on Earth, covering an area of nearly 170 million square kilometers. The wide expanse of the ocean gives it a diverse ecosystem, with a variety of plant and animal species.
The Pacific Ocean is home to many different species of fish, mammals, and reptiles, as well as numerous types of coral. The ocean is also home to some of the world’s most active volcanoes and deep trenches. The Pacific Ocean is a valuable resource for many countries, providing them with access to food, transportation, and other resources.
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What protein is made that weakens the nucleus membrane
Explosion in a grain silo. Spark explosions constitute hazards in facilities handling grain or powder (a very famous explosion occurred in a biscuit factory 50 years ago). Commonly the powder is blown into a silo through cylindrical, grounded pipes. The danger occurs if: ∣ E
∣≥3.0×10 6
N/C For electric fields this large "dielectric breakdown" occurs, which enables to charge to move through the air. This is what happens during sparks or lightning strikes. (Note that the energy of the spark also needs to be greater than 150 mJ to ignite the powder, but we'll ignore that for the moment). Suppose a stream of negatively charged powder was blown through a cylindrical pipe of radius R=6.0 cm. Assume that the powder and its charge were spread uniformly through the pipe with a volume charge density rho. a) Using Gauss' law, find an expression for the magnitude of the electric field ( E
) in the pipe as a function of radial distance r from the pipe center. b) Does E
increase or decrease with increasing r (distance from the center of the pipe)? c) Is E
directed radially inward or outward? d) For rho=1.1×10 −3
C/m 3
(a typical value at the factory), find the maximum E
, and determine where that maximum field occurs. e) Could sparking occur, and if so, where?
a) E = (ρ/2ε₀) r.
b) E increases with increasing r.
c) E is directed radially outward.
d) E(max) = (1.1×10^(-3) C/m³ / 2ε₀) (6.0 cm).
e) Sparking could occur if E(max) ≥ 3.0×10^6 N/C.
a) To find the expression for the magnitude of the electric field (E) in the pipe as a function of radial distance r from the pipe center, we can apply Gauss' law. Gauss' law states that the electric flux through a closed surface is proportional to the charge enclosed by that surface.
Considering a cylindrical Gaussian surface with radius r, coaxial with the pipe, we can apply Gauss' law to the electric field E:
∮E⋅dA = (1/ε₀) ∫ρdV,
where ∮E⋅dA represents the surface integral of E over the closed surface, ε₀ is the vacuum permittivity, and ∫ρdV represents the integral of the volume charge density ρ over the volume enclosed by the surface.
Since the powder and its charge are spread uniformly through the pipe, the charge enclosed by the Gaussian surface is q = ρV, where V is the volume of the Gaussian surface. The volume of the cylindrical Gaussian surface is given by V = πr²L, where L is the length of the pipe.
Therefore, the equation becomes:
E(2πrL) = (1/ε₀) ρ(πr²L),
Simplifying, we find:
E = (ρ/2ε₀) r,
which gives the magnitude of the electric field as a function of radial distance r from the pipe center.
b) From the expression obtained in part (a), we can see that E is directly proportional to r. Therefore, as r increases, the magnitude of the electric field E also increases.
c) The electric field E is directed radially outward. This can be inferred from the equation obtained in part (a) where E is proportional to r.
d) For ρ = 1.1×\(\sqrt{x}\)(-3) C/m³, we can substitute this value into the equation from part (a) to find the maximum E and determine where it occurs. The maximum electric field occurs at the surface of the pipe, where r = R.
E(max) = (ρ/2ε₀) R,
Substituting the given values, we have:
E(max) = (1.1×\(\sqrt{x}\)(-3) C/m³ / 2ε₀) (6.0 cm),
where ε₀ is the vacuum permittivity.
e) To determine if sparking could occur and where, we need to compare the magnitude of the electric field to the threshold value for dielectric breakdown, ∣E∣ ≥ 3.0×\(\sqrt{x}\) N/C.
If the maximum electric field E(max) is greater than or equal to the threshold value, then sparking could occur. If E(max) is below the threshold, sparking is unlikely.
By comparing E(max) obtained in part (d) with the threshold value, we can determine if sparking is possible in the given scenario.
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Be able to describe and explain the formation of a meander and oxbow lake?
Answer:
Geology. An oxbow lake forms when a river creates a meander, due to the river's eroding bank. After a long period of time, the meander becomes very curved, and eventually the neck of the meander becomes narrower and the river cuts through the neck, cutting off the meander and forming an oxbow lake.
Explanation:
An oxbow lake starts out as a curve, or meander, in a river. A lake forms as the river finds a different, shorter, course. The meander becomes an oxbow lake along the side of the river. Oxbow lakes usually form in flat, low-lying plains close to where the river empties into another body of water.
does slum dwellers own the land they live on?
while a studying the classification of living things you are given a specimen that has cell walls. the ONLY kingdom you can rule out is??
a. fungi
b. animal
c. bacteria 
d. plant
Answer: b. animal
Explanation: The presence of cell walls is a characteristic of plant cells, fungi cells and some bacteria cells, but not animal cells. So, animal kingdom can be ruled out as a possible kingdom for this specimen.
A region known for frigid temperatures as well as its many natural resources is
a.Siberia
b.Georgia
c.Russia
d.Uzbekistan
Siberia is a place renowned for its abundant natural resources as well as its icy weather.
The right response is A.
What are the top 10 natural resources?Natural resources includes things like coal, oil, natural gas, sand, stone, and metals. Other natural resources include things like water, soil, air, and sunlight. Natural resources include, among other things, plants, animals, fish, and birds. Natural resources are used to produce commodities such as food, fuel, and raw materials for their manufacture.
How would you define natural resources?
We employ natural resources as our primary energy and raw material sources. Natural resources include petroleum, metals, sand, soil, wind, water, and everything else.
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what does it mean to thinking and reading like an historian . please use ur own words and do not copy off the internet. please write 1 paragraph in order to get the brainlest
Answer: thinking and reading like a historian means a student who procastinates by being able to evaluate historical documents, and analyzing the text proven between those primitive events to understand the development and the role of a historian
Explanation:
just thought of it and put it in my own words
helpppp!! true or falseeeeee
 
                                                Answer:
true
Explanation:
mark me as brainliest pls
Label the Map of China
 
                                                Answer:
A) Mongolia???
B) Yellow Sea
C) Qinghai (青海省)
D) Shanxi (山西省)
E) Xinjiang (新疆维吾尔自治区)
PLZZ ANSWER PLZZ - QUICKK - WILL GIVE 30 POINTS AND BRAINlest
This is true or false
 
                                                 
                                                Answer:
the first one is true and the second one is true
Explanation:
im not 100 percent sure about the first one
Answer:
The first one is false and the second one is true
Explanation:
Beliefs are of two main types – commendatory beliefs (belief in ability, for example, “I believe I am a good writer.”) and existential claim beliefs (belief in the existence of something, for example “I believe in God.”)
Most people who live in Albania are Muslim and believe the same thing as people from Pakistan, yet there environment are completely different proving the second one is false.
Knowledge depends on the individual and their effort to achieve it not the environment.
select the correct region for each land form or state. great plains choose... oklahoma choose... mount mckinley choose... oregon choose... georgia choose... ozark highlands choose...
The correct region for each land form or state are as stated below:
Great Plains - Central United States
Oklahoma - South Central United States
Mount McKinley - Alaska
Oregon - Pacific Northwest United States
Georgia - Southeastern United States
Ozark Highlands - Midwestern United States
What is a region?A region is a geographic area that shares certain characteristics or features. These characteristics can be physical, such as landforms, climate, or natural resources, or they can be cultural, such as language, customs, or traditions.
Regions are often defined by boundaries that separate them from neighboring areas. These boundaries can be based on political divisions, physical features like mountains or rivers, or cultural and economic factors.
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the conditions on the surface of venus are; mars has a period and direction of rotation that are; the clouds in the atmosphere of venus consist primarily of; an earth-based telescopic view of venus shows; when venus is at its brightest as seen from the earth (near greatest elongation) it is; the internal structure of mercury is most likely a; mercury looks very similar to which planet or satellite in our solar system; the most common surface features on venus are
Craters, volcanoes, mountains, and vast lava plains characterize the terrain. Consequently, Mars and Earth both rotate in the same way (counterclockwise if you look down on the solar system from North of the ecliptic). On Mars, the Sun will always rise in the East, using the same definition of East as on Earth.
In several ways, Mercury common to the moon of Earth. Venus' atmosphere is 96% carbon dioxide. Sulfuric acid is used to make thick clouds between 30 and 60 kilometers in altitude, and the greenhouse effect of CO2 keeps the surface temperature high. The Sun-Earth-Venus angle allows us to observe the planet at its brightest at two points during its orbit. When Venus is at an elongation of 39°, roughly 36 days before and after inferior conjunction, these phenomena—known as peak brilliancy—occur.
Around 85% of the planet's radius, or 1,289 miles (2,074 kilometers), is made up of a substantial metallic core. It appears to be partially molten or liquid based on the evidence. Similar to the mantle and crust of Earth, Mercury's outer layer is only around 400 kilometers (250 miles) thick. Despite Mercury being closer to the Sun, it is the planet with the highest temperature in our solar system. Venus's surface reaches temperatures of roughly 900 °F (475 °C), which are hot enough to melt lead.
The surface is rust-colored, covered in thousands of massive volcanoes, strongly crushed mountains, and other geological features. Venus's surface is obscured by dense clouds, so we can't see it from Earth. But as our understanding of Venus has grown, we now know that the planet's surface is dotted with craters, volcanoes, mountains, and enormous lava plains.
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Attempt an explanation on the rainfall regime of a station experiencing Arid climate type.
Answer:
a rainfall is a forest so pretty much its rainy but only animals who can live without much heat willl live there
Explanation:
which factor will increase the salt concentration in seawater? responses precipitation precipitation evaporation evaporation runoff runoff ice cap melting
Evaporation is the factor that will increase the salt concentration in seawater.
Seawater is primarily made up of water and dissolved salts. Salts come from the weathering of rocks on land and volcanic activity on the seafloor.
When seawater evaporates, the water is removed, but the salts remain, resulting in an increase in salt concentration.
The salt concentration in seawater is measured in parts per thousand (ppt) or salinity, and it varies depending on where you are in the world. Salinity levels can range from 32 to 37 ppt.
The salinity of seawater also varies depending on the temperature, pressure, and amount of dissolved gases in the water.
Seawater is denser than freshwater because of its high salt content.
Because saltwater is denser than freshwater, it tends to sink beneath it, which causes ocean currents.
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Answer: THE ANSWER IS D) Evaporation
Explanation: I GOT A 100 ON THE 3 QUESTION QUIZ
how long ago do anthropologists believe language began to emerge?
Anthropologists believe that language began to emerge around 50,000 to 100,000 years ago, based on genetic and archaeological evidence. However, the exact timeline and evolution of language is still a subject of ongoing research and debate.
The emergence of language is closely linked to the development of cognitive abilities, social interactions, and cultural complexity. It is believed that our ancestors gradually developed the cognitive capacity and vocal abilities necessary for the production and comprehension of complex communication systems. Evidence from archaeological findings, genetic studies, and comparative analysis of language structures and sounds in different human populations has provided insights into the origins and evolution of language. These studies suggest that Homo sapiens developed the anatomical and neurological structures required for language, including a descended larynx and an expanded brain.
Additionally, the emergence of symbolic behavior, as seen in the production of art, personal adornments, and burial practices, further supports the idea that early humans had developed complex cognitive and communicative abilities.
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The major difference between a wet tropical region and a tropical wet and dry region is ________. Select one: A. elevation B. pressure C. precipitation D. wind direction E. temperature
answer :
c. precipitation.
the rise of the west african kingdoms of ghana, mali, and songhai can be attributed to
The rise of the West African kingdoms of Ghana, Mali, and Songhai can be attributed to several factors. these factors were instrumental in the rise of the West African kingdoms, their decline and eventual downfall were influenced by a combination of internal conflicts, external invasions, and the disruption of trade routes by European powers.
Control of Trans-Saharan Trade: These kingdoms were strategically located along major trade routes that connected West Africa with North Africa and the Mediterranean. They gained wealth and power by controlling and taxing the lucrative trade in gold, salt, and other valuable commodities. The ability to regulate and benefit from this trans-Saharan trade contributed to their economic prosperity and political influence.
Rich Natural Resources: The region encompassed by these kingdoms was abundant in valuable natural resources such as gold, which was highly sought after by traders from North Africa and beyond. The control and exploitation of these resources provided a significant economic advantage to the West African kingdoms.
Political Stability and Strong Leadership: The rise of these kingdoms was also facilitated by strong and centralized political systems. Effective governance, stable institutions, and capable leadership contributed to the consolidation of power and the ability to maintain control over vast territories. Leaders such as Sundiata Keita of Mali and Mansa Musa of Mali are notable examples of influential rulers who contributed to the kingdoms' growth and prominence.
Military Strength and Expansion: Military prowess played a crucial role in the expansion and consolidation of these West African kingdoms. They developed formidable armies and advanced military strategies, which enabled them to conquer neighboring territories, expand their influence, and establish control over trade routes. The military strength of these kingdoms acted as a deterrent to potential aggressors and solidified their position of power.
Cultural and Intellectual Advancements: The West African kingdoms of Ghana, Mali, and Songhai were centers of cultural and intellectual advancements. They fostered vibrant centers of learning, such as Timbuktu, which attracted scholars, traders, and artists from different parts of Africa and beyond. This cultural and intellectual flourishing enhanced the prestige of these kingdoms and contributed to their overall growth and influence.
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Nicholas is teaching his little brother about the similarities and differences between weather and climate. How are the concepts of weather and climate different
Answer:Weather reflects short-term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location. ... Weather can change from minute-to-minute, hour-to-hour, day-to-day, and season-to-season. Climate, is the average of weather over time and space.
Explanation:Weather reflects short-term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location. ... Weather can change from minute-to-minute, hour-to-hour, day-to-day, and season-to-season. Climate, is the average of weather over time and space.
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you.
Explanation:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you.
A __________ stream is tributary of a meandering stream that runs parallel to the meandering stream in the flood plain.
A Yazoo stream is a tributary of a meandering stream that runs parallel to the meandering stream in the flood plain.
Yazoo streams are typically found in low-lying areas where water accumulates and creates wetlands, swamps, and other types of flood-prone environments. These streams are named after the Yazoo River, which is a meandering river in the southern United States that has many Yazoo tributaries. The term "Yazoo" comes from the Native American word "yazu," which means "stream" or "small river."
Yazoo streams can play an important role in the ecology of a floodplain, as they provide habitats for a wide range of plant and animal species. They also help to regulate the flow of water in the area, reducing the risk of flooding during heavy rains or storms. Despite their importance, Yazoo streams are often impacted by human activities such as development, agriculture, and mining. When these activities alter the natural flow of water, it can have a negative impact on the health of the stream and the surrounding ecosystem.
In conclusion, a Yazoo stream is a tributary that runs parallel to a meandering stream in the flood plain. These streams provide important habitats for plant and animal species and help to regulate water flow in the area. However, they are often impacted by human activities, which can have negative consequences for the environment.
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