Answer:
a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a streak of light.
which factor is not used in the modified mercalli intensity scale? a. building style b. fault type c. distance
The factor that is not used in the Modified Mercalli Intensity Scale is b. fault type. This scale focuses on the effects of an earthquake, such as shaking and damage to structures, rather than the characteristics of the fault itself.
The factor that is not used in the modified Mercalli intensity scale is building style. The scale measures the intensity of an earthquake based on factors such as observed shaking, damage to structures, and human perception, but it does not take into account the specific building style or construction materials used in the area. Instead, the scale focuses on the effects of the earthquake on people and the environment. The other two factors listed, fault type and distance, are used in determining the intensity of an earthquake on the scale.
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The shapes and forms of land have had a big effect on where people:
The humans who live there are greatly influenced by the forms and shapes of the land area. All the above are true. So, the correct option is D.
What is Great effect?The Great Impact method gives useful results where resources have been effectively used by the city. With tremendous success, these modifications have been put into practice.
These phrases such as safety, shelter, food, etc. all describe things or persons that have a significant impact on other people. The most specific word for this is important.
Thus, the humans who live there are greatly influenced by the forms and shapes of the land area. All the above are true. So, the correct option is D.
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Your question is incomplete, most probably the complete question is:
The shapes and forms of land have had a big effect on where people?
A. go for protection.
B. go for food
C. settle
D. all of the above are true
to study earthquakes, seismologists must record the movement of earthquake waves in
To study earthquakes, seismologists must record the movement of earthquake waves in order to analyze and understand the characteristics, sources, and effects of seismic activity.
Earthquake waves, also known as seismic waves, are the vibrations that propagate through the Earth's interior and along its surface during an earthquake event. These waves provide valuable information about the location, magnitude, and intensity of earthquakes.
Seismologists employ a network of seismic monitoring stations equipped with seismometers to record the seismic waves. Seismometers are sensitive instruments that detect and measure ground motion caused by earthquakes. When an earthquake occurs, the seismometer records the arrival time, duration, and amplitude of different types of seismic waves, including primary waves (P-waves), secondary waves (S-waves), and surface waves.
By analyzing the recorded seismic data, seismologists can determine the epicenter of an earthquake, which is the point on the Earth's surface directly above the earthquake's focus or hypocenter. They can also calculate the magnitude of the earthquake using various magnitude scales, such as the Richter scale or moment magnitude scale, which provide a measure of the energy released during an earthquake.
Furthermore, studying earthquake waves allows seismologists to investigate the Earth's interior structure and composition. The behavior of seismic waves as they pass through different layers of the Earth provides valuable insights into the properties and boundaries of the Earth's crust, mantle, and core.
In summary, recording the movement of earthquake waves through a network of seismometers is essential for seismologists to gather data, locate earthquakes, determine their magnitude, understand their effects, and gain insights into the Earth's structure.
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16. What are the two classes of
pure substances?
A. Atoms and molecules
B. Solutions and mixtures
C. Liquids and gases
D. Elements and compounds
Answer:
B and C
Explanation:
so so soryy if im wrong
Explanation:
I guess the answer is B and D
from which I know, D is for sure
PESQUISE E DESCREVA O PORQUÊ O MOVIMENTO desenvolvido pelos planetas ao redor do sol ser chamado de elíptico.
Answer:
Como o sol está no foco, mas não no centro da elipse, os planetas se movem para mais perto ou mais longe.
Explanation:
As órbitas elípticas são semelhantes às das órbitas circulares ou esféricas. Devem-se às partes circulares seguidas pelos planetas em suas órbitas ao redor do sol.A maioria dos planetas e da lua gira em torno do sol em órbitas elípticas.Eles podem variar de órbitas longas a finas. O termo excentricidade é usado para alongamento externo feito pelos planetas em suas órbitas. O ponto mais próximo é denominado periélio e o ponto mais distante é denominado afélio.who was one of the few women to rule Egypt, is best known for a huge trading expedition she sent to Punt as well as expanding the Egyptian empire using trade instead of war? Please help.
how to prevent water shortage
Answer:
What is your top solution for the water crisis?
1. Education/Awareness.
2. New Conservation Technologies.
3. Recycle Wastewater.
4. Improve Irrigation and Agriculture Water Use.
5. Water Pricing.
6. Energy Efficient Desal Plants.
7. Rain Water Harvesting.
8. Community Governance and Partnerships.
Explanation:
If Suki looks for the Moon again in one month, what will he see?
The Moon is always moving back and forth across Earth's sky. Suki looked up one night and saw a crescent moon. If Suki looks for the Moon again in one month, what will he see? Suki will see a quarter moon,
a person who creates maps for a living called a ..?
How vegetation that grows in a tropical rainforest is influenced by climatic conditions.
Plants drop their leaves gradually throughout the year, meaning they can go on growing all year round. Many trees have smooth, think bark as there is no need to protect the trunk from cold temperatures. The smooth surface also allows water to run off efficiently to the soil so the tree can absorb the water.
discuss two effects of climate change
Answer:
Im not sure but lets play warzone
Explanation:
Answer:
At the same time, extreme temperatures, a decrease in water availability and changes to soil conditions will actually make it more difficult for plants to thrive. Overall, climate change is expected to stunt plant growth.
Is For Plants
Provide specific examples to illustrate how people living
and working in your city or town use the resources within your environment. Describe the
general type of industry in your region.
My region is Los Angeles
The people living and working in my city or town use the resources within your environment very responsibly. The general industries in my region (Los Angeles) include:
Agriculture.Oil & Gas, and Mining.Construction.Manufacturing.Wholesalers.Retail.Transportation.Utilities.What are Public Resources?Any property or asset owned by the state or any local agency, including but not limited to land, buildings, facilities, finances, equipment, supplies, telephones, computers, cars, travel, and state-compensated time, is considered public resources.
Resources are classified as renewable or nonrenewable; a renewable resource may replace itself at the pace at which it is depleted, whereas a nonrenewable resource has a finite quantity. Nonrenewable resources include coal and natural gas, whereas renewable resources include wood, wind, and solar.
Humans require resources for a variety of reasons, including When employed as a raw material, resources provide the wants and comforts of humans. Natural resources are a source of agricultural operations, which increases economic significance. They also give job chances.
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The positions of the moon, sun, and Earth can create the right conditions for lunar and solar eclipses to occur. Based on what you know about predicting eclipses, select all of the correct statements from the following list. During an eclipse season, an eclipse will occur no matter what the phase of the moon. Lunar eclipses must occur during every full moon. Eclipses do not occur every month because the moon is not always on the ecliptic during the necessary phases. Solar eclipses must occur during every new moon O Eclipses occur in a repeating pattern that astronomers can use to predict when they will occur D An eclipse must occur if the sun crosses a node. An eclipse must occur if the moon crosses a node.
The correct statements from the list are that eclipses occur in a repeating pattern that astronomers can use to predict when they will occur, and that an eclipse must occur if the sun or moon crosses a node.
Eclipses do not occur every month, because the moon is not always in the same position relative to the sun and ecliptic, and the phases of the moon are not always the same.
During an eclipse season, however, an eclipse will occur no matter what the phase of the moon, as long as the moon is in the right position relative to the sun and ecliptic.
Solar eclipses must occur during every new moon, and lunar eclipses must occur during every full moon, as long as the moon is in the right position relative to the sun and ecliptic.
Astronomers can use the repeating pattern of eclipses to predict when the next eclipse will occur.
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Kylan Bell is the mayor of a city. One-third of a nearby forest lies within the city limits, and the rest of the forest is split between two other cities. He wants to conserve the forest and restrict building or mining in that area. If the other two cities develop their portion of the forest, the remaining forest area will not have space for the animals that currently live there. Take the role of Mr. Bell and write a letter to the other two mayors to try to convince them to protect the forest.
Tropical rainforests, temperate forests, and boreal forests are generally recognized as the three main categories of forests.
Describe the three sorts of forests. Why do they fit that definition?Tropical rainforests, temperate forests, and boreal forests are generally recognized as the three main categories of forests. There are other subgroups within these classifications based on factors including seasonal rainfall, certain species compositions, and more.In the beginning, the effects of the environment can be seen in the spatial distribution of the forest cover. The amount of forest is greater in areas with higher levels of precipitation, height, or colder temperatures. The spatial distribution of forest cover and slope have an inverted-U shape connection.Tropical rainforests, temperate forests, and boreal forests are generally recognized as the three main categories of forests.To learn more about forests refer to:
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The endpoints of one diagonal of quadrilateral WXYZ are W(7, 12) and Y(12, 2). The endpoints of the other diagonal are X(12, 12) and Z(4, 8).a. Are the diagonals congruent? How do you know? b. Are the diagonals perpendicular? Explain.c. Do the diagonals bisect each other? Explain. d. What is the most descriptive name for quadrilateral WXYZ?
The diagonals are not congruent.
The diagonals are perpendicular.
The diagonals do not bisect each other.
The most descriptive name for quadrilateral WXYZ is a kite.
How to determine diagonals?a. To determine if the diagonals are congruent, we need to find the lengths of both diagonals using the distance formula.
Distance between W and Y:
d1 = √[(12 - 7)^2 + (2 - 12)^2] = √(25 + 100) = √125
Distance between X and Z:
d2 = √[(4 - 12)^2 + (8 - 12)^2] = √64 = 8
Since d1 ≠ d2, the diagonals are not congruent.
b. To determine if the diagonals are perpendicular, we need to find the slopes of both diagonals using the slope formula.
Slope of diagonal WY:
m1 = (2 - 12) / (12 - 7) = -2
Slope of diagonal XZ:
m2 = (8 - 12) / (4 - 12) = 1/2
The product of the slopes is:
m1 * m2 = (-2) * (1/2) = -1
Since the product of the slopes is -1, the diagonals are perpendicular.
c. To determine if the diagonals bisect each other, we need to find the midpoints of both diagonals using the midpoint formula.
Midpoint of diagonal WY:
[(7 + 12)/2, (12 + 2)/2] = [9.5, 7]
Midpoint of diagonal XZ:
[(12 + 4)/2, (12 + 8)/2] = [8, 10]
The midpoints do not coincide, so the diagonals do not bisect each other.
d. The most descriptive name for quadrilateral WXYZ is a kite because it has two pairs of adjacent congruent sides (WX and XY, and YZ and ZX) and one diagonal that is a perpendicular bisector of the other diagonal.
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according to scientific consensus, how is climate change expected to affect hurricanes?
Please help me with this!!
Answer:
I believe it would be
Culture specific thmes:
-impact of the sempember 11 attacks on ney yorkers
-loss of american indian culture in european colomies
universal themes:
-bittersweet relationship between siblings
overcomming challenges to achieve one's goals
Explanation:
the first two are more specific in what a where, but the second two are just vauge themes that you might see in amovie or a book.
"Columbia River Plateau
the bedrock of the Columbia River Plateau in Oregon and Washington are flood basalts associated with a mantle superplume"
a. true
b. false
The statement is true. The Columbia River Plateau is a vast area covering parts of Oregon, Washington, and Idaho that was formed by massive volcanic eruptions.
The bedrock of the region is composed of flood basalts, which were produced by the eruption of numerous lava flows over a period of several million years. These basalts are associated with a mantle superplume, which is an upwelling of hot material from the Earth's mantle that is thought to have fueled the volcanic eruptions. The Columbia River itself runs through the plateau, and the unique geology of the region has created a diverse landscape of canyons, waterfalls, and rock formations. The plateau is also home to a variety of wildlife, including deer, elk, and birds of prey. Overall, the Columbia River Plateau is an important geological and ecological region that has played a significant role in shaping the landscape of the Pacific Northwest.
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How did the geographic location of the Western Sudanese empires make them susceptible
[vulnerable] to slave trading?
The way that the Western Sudanese empires became susceptible to slave trading thanks to their geographic location was their presence on Trans-Saharan trade routes.
What were the Western Sudanese Empires?The Western Sudanese empires were three empires that were established in West Africa between the 8th and the 17th century. They included Ghana, Mali, and the Songhai.
These empires were located on and controlled the Trans-Saharan trade routes with the Arabian Muslims. As a result of this geographical advantage that they held, the empires were susceptible to slave trading with the Arab traders.
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The _____
is the North American continental drainage divide.
Answers:
1)Watershed Line
2)Great Divide
3)Continental Break
4)Divergence
PLEASE HELP
Answer: continental break
Explanation:
Download “Socratic” it will help
how is the ecosystem is being effected by pollution
Answer:
Air pollution affects ecosystems in a number of ways, altering basic ecosystem functions such as primary production (plant growth) and biogeochemical cycling which in turn affect the ecosystem services and therefore the benefits that humans get from the environment such as timber, and clean drinking water.
As a result of overfertilization, elevated nitrogen inputs also adversely affect a wide range of nitrogen-sensitive ecosystems such as forests, species-rich natural pastures and dry grassland, alpine heathland, raised bogs and fens.
If the time at Greenwich is (0°) is 8:00 am, what is the time at 90° W?
The time at 90° west longitude would be 2:00 am. to determine the time at a specific longitude.
we need to consider the concept of time zones. the earth is divided into 24 time zones, each covering 15 degrees of longitude. the time at greenwich, which is at 0° longitude (also known as the prime meridian), serves as the reference point for setting coordinated universal time (utc).
since each time zone covers 15 degrees of longitude, a difference of 15 degrees corresponds to a time difference of 1 hour. moving westward from greenwich, the time decreases.
in this case, we want to determine the time at 90° west longitude. as 90° west is 6 time zones behind greenwich (which is at 0°), we need to subtract 6 hours from the time at greenwich.
if it is 8:00 am at greenwich, subtracting 6 hours gives us:
8:00 am - 6 hours = 2:00 am
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HELP!!! PLEASE! 20 points! BRAINLIEST, STARS, AND HEARTS! Please help!!!
True or false: inauguration ceremonies were originally small private events but grew into day long events that include fireworks, parades, glamorous balls, and a peaceful transition of power.
Answer:
I think false because there's an oath that needs to be taken in front of the public.
Answer: False
i think
Explanation:
they were traditionally public ceremonies, but I do think that they grew in size.
why are there fewer large impact craters on the earth's seafloor than on the continents?
There are fewer large impact craters on the Earth's seafloor compared to the continents due to the presence of the oceans and the processes that occur on the seafloor.
The presence of oceans plays a significant role in the distribution of impact craters on Earth. When a large asteroid or comet impacts the Earth's surface, it is more likely to hit a continental area than the seafloor simply because the continents occupy a larger portion of the Earth's surface. As a result, there are more opportunities for large impact craters to form on land.
Furthermore, the seafloor is subject to a variety of processes that can modify or erase impact craters over time. Sedimentation, tectonic activity, and volcanic processes are more active and prevalent in oceanic regions compared to continental areas. These processes can bury, deform, or destroy impact craters, reducing their visibility on the seafloor. In contrast, the continental landmasses are more stable and experience less sedimentation and tectonic activity, allowing impact craters to be preserved for longer periods.
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In addition to a nearby mountain range, which of the following environmental conditions would be required for the process in the diagram to occur?
A). A cool sea breeze and a high pressure system
B). A warm mountain breeze and a low pressure system
C). A cool sea breeze and a low pressure system
D). A cool mountain breeze and a high pressure system
Based on the given information, the most appropriate environmental condition required for the process in the diagram to occur would be:
D) A cool mountain breeze and a high pressure system.
A nearby mountain range can create a temperature gradient, with cooler air descending from the mountains and flowing downslope as a mountain breeze. This cool mountain breeze is often associated with high-pressure systems, where the air is sinking and compressing, creating stable atmospheric conditions. Without a specific diagram or process provided, it is not possible to determine the most appropriate environmental condition required for the process. Please provide more specific information or context so that I can assist you further.
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what are Natural Disasters
Answer:a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.
Explanation:
In the mossy rock ecosystem, which type of moss patch showed the greatest number of species extinctions?.
The fragmented patches with broken corridors showed the greatest number of species extinctions in the mossy rock ecosystem.
Any rock that is entirely or partially above ground level in a natural setting is referred to as a moss rock. The term "moss rock" refers to how frequently mosses and lichens grow on their exposed faces. Not every rock has vegetation growing on it since some of them were produced beneath other rocks.
Natural resources such as native plants, water flows, and crucial habitat are all harmed when moss rocks are removed from natural settings. The removal of moss rocks may result in crucial soil deterioration from the use of powerful earth moving equipment on extremely erodible landscapes, changed flows of water over slopes of hills and concentrated flows across exposed soil, and degraded waterways due to higher erosion rates, silt buildup, and changing the speed of the water flow.
Option A is the correct answer.
The complete question is, "In the mossy rock ecosystem, which type of moss patch showed the greatest number of species extinctions?
a. The fragmented patches with broken corridors
b. The fragmented patches with no corridors
c. The fragmented patches with corridors
d. The large control patch"
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The population pyramid of India shows a strong preference for ____________.
A. The elderly
B. Males
C. Females
D. The Wealthy
The population pyramid of India shows a strong preference for the males and the females. Thus, option (b) and (c) is correct.
What is population?
The term population refers to an individual, group, or society on a globe-scale. The population is counted on the people who are present in a location at any given time.
According to the population pyramid of India are the shown of the males and the females. The one division of the male and the another is the female. The population was the included in the comparison of the member of the shown.
As a result, the population pyramid of India shows a strong preference for the males and the females.
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For the school concert band performance, student tickets cost $8 each and adult tickets cost $12 each. The sellers collected $3,200 from 300 tickets sold. How many adult tickets and student tickets were sold?
100 adult tickets; 200 student tickets
140 adult tickets; 160 student tickets
160 adult tickets; 140 student tickets
200 adult tickets; 100 student tickets
what was nicolaus steno's significant contribution? group of answer choices he championed catastrophism the earth changed over time and that layers of sedimentary rocks, such as sandstone and shale, were originally formed horizontally established the principle of uniformitarianism he described the elliptical path of planetary motion.
Steno proposed that layers of sedimentary rocks, such as sandstone and shale, were originally formed horizontally
What was Nicolaus steno's significant contribution?
Nicolaus Steno's significant contribution was that he established the principle of stratigraphy and formulated the principle of original horizontality.
Steno's work challenged the prevailing belief in catastrophism, which stated that the Earth's features were primarily the result of catastrophic events. Instead, Steno's principle of stratigraphy supported the idea that the Earth changed over time through slow and gradual processes. This contribution played a significant role in the development of the principle of uniformitarianism, which suggests that the same geological processes that occurred in the past continue to operate in the present.
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