This map shows the location of the Sumatra Earthquake of 2004 and the aftershocks.
What is most likely inferred about the aftershocks, based on this map?
A. They were mainly large and some could be considered earthquakes on their own.
B. They were felt for many weeks after the original earthquake.
C. They were concentrated in one area of the Indian Ocean.
D. They were mainly small and unable to be felt by most people.
Answers
Answer:
Earthquakes occur in the crust or upper mantle, which ranges from the earth's surface to about 800 kilometers deep (about 500 miles).
The strength of shaking from an earthquake diminishes with increasing distance from the earthquake's source, so the strength of shaking at the surface from an earthquake that occurs at 500km deep is considerably less than if the same earthquake had occurred at 20 km depth.
Also, the depths of earthquakes gives us important information about the Earth's structure and the tectonic setting where the earthquakes are occurring. The most prominent example of this is in subduction zones, where plates are colliding and one plate is being subducted beneath another. By carefully plotting the location and depth of earthquakes associated with a subduction zone, we can see details of the zone's structure, such as how steeply it is dipping, and if the down-going plate is planar or is bending. These details are important because they give us insight into the mechanics and characteristics of the deformation in the subduction zone.
Within continents, and along continental plate boundary transform faults such as the San Andreas, faults are only active in the shallow crust - perhaps to depths of approximately 20 km.
Accurately determining the depth of an earthquake is typically more challenging than determining its location, unless there happens to be a seismic station close and above the epicenter. So generally, errors on depth determinations are somewhat greater than on location determinations.
Answer:
B. They were felt for many weeks after the original earthquake
Explanation:
I took the test and this is the correct answer :)
Related Questions
Identify two pieces of evidence that support this statement, and two pieces of information that contradict the statement.
"Places that are located near each other tend to be similar, especially if they share government or demographic factors. These local similarities are more important than any differences that come from trade."
Answers
Answer:
Yes, they would be similar
Explanation:
Worked on this not long ago
You observe a distinct, red sandstone rock body about 50 m thick that is depositionally overlain by a red shale with interbedded gypsum and you follow this boundary in the rock bodies for 1 km until you cross a fault which has displaced the boundary between the two rock bodies. You walk along the fault and see a boundary between a 50 m thick red sandstone and overlying red shale interbedded with gypsum. You conclude ________.
Answers
Answer:
The lower rocks are old while the overlying is newer.
Explanation:
Red sandstone is overlain by a red shale with bedded gypsum sows the age of the rocks. The boundary in the rock bodies for about 1km marks the along the fault displaced the two rocks bodies. As 50 meters, thick red sandstone is found it shows the discontinuities in the rocks. The rocks formed at the bottom are oldest and with newer deposits of gypsum.What was the effect of anti-Chinese riots and discriminatory acts against Chinese immigrants in the 1880s?
A Rioters who attacked immigrants were put in jail.
B. The American government enacted new laws to protect immigrants.
C. New laws were passed to stop Chinese immigration to the US.
D. Chinese immigrants successfully sued the cities of San Francisco, California, and Tacoma,
Washington, for failing to protect their civil liberties.
Answers
Answer:
The answer is C. New laws were passed to stop Chinese immigration to the US.
Explanation:
The anti-Chinese movement grew significantly during the 1880’s. With pressure from California, the federal government became involved as the movement gained national support. The federal government moved to stop Chinese immigration altogether. In the 1868 Burlingame Treaty with China, the U.S. government had encouraged the immigration of Chinese nationals to the United States. Just over a decade later, the Chinese Exclusion Act of 1882 suspended all immigration of Chinese to the United States. This act was amended in 1884 to make it more difficult for Chinese laborers working in the United States who left the country to return.
After new Chinese immigration was mostly eliminated, the anti-Chinese movement turned its attention against Chinese who were already residing in the United States. There had been scattered incidents of violence in California against Chinese during the 1870’s, but the movement became more violent throughout the West during the mid-1880’s. This tension had been growing in both the mining fields and along the railroads—two sectors of the economy that employed large numbers of Chinese workers. In 1885, large-scale violence erupted in Rock Springs, Wyoming, where white vigilantes stormed through the Chinese community, killing many people and driving away many of the rest. Additional incidents later occurred in other Chinatowns throughout the Far West.
Answer:
it’s c
Explanation:
I took the test
which amendment has to do with rasicm
Answers
qual é a principal divisão emtre os praticantes do islamismo?como isso afeta os paises do oriente medio?
Answers
Answer:
Dentro del Islam, hay muchas denominaciones religiosas que tienen diferentes énfasis e interpretaciones de los aspectos religiosos, aunque tienen la misma visión básica. Las denominaciones más masivas son sunitas y chiitas.
Los sunitas son el grupo religioso más grande (80% - 85% de todos los musulmanes son sunitas). Los seguidores sunitas consideran a Mahoma un profeta y casi un hombre perfecto y, por lo tanto, es obligatorio seguir sus palabras y hechos lo más cerca posible. El Corán dice que el Profeta Muhammad es un buen ejemplo. Por esta razón, la tradición de la historia llamada Hadith, donde se almacenan estas palabras y hechos, es el pilar de la fe musulmana sunita.
Los musulmanes chiítas, la segunda comunidad religiosa más grande, ponen gran énfasis en quién debería interpretar la religión de los tres primeros califas. Los chiítas tienen una tradición de hadices diferente a la de los sunitas y tienen su propia tradición legal. En chiíta, los imanes tienen un gran poder para interpretar la religión y la ley. La mayoría de los chiítas viven en Irán, Irak, Bahrein y Líbano.
Tại sao biển màu xanh
Answers
HELP PLEASE
Which of these people leads an ethnic religion?
the Dalai Lama
an imam
a Buddhist monk
the pope
a Hindu swami
Answers
Answer:
Judaism and Hinduism are two prime examples of ethnic religion
Explanation:
Answer:
a Hindu Swami
Explanation:
Christianity, Islam and Buddhism are all universalizing religions; the first four answers describe leaders from those three religions. Hinduism is the only ethnic religion and a swami is a Hindu leader.
Why is one side of the moon called the Darkside of the moon?
a. the moons rotation and revolution take the same time
b. the moons rotation time is exactly twice the time of it revolution
c. the moons rotation time is exactly half the time of it revolution
Answers
the dark side of the moon is the umbra which is the darkest part and then the moon's rotation is twice its revolution
what happens when hydrogen is finished in the core of the sun
Answers
Answer:
when our sun runs out of hydrogen fuel in the core. it will contract and heat up to a sufficient degree that helium fusion can begin it end composed of carbon and oxygen with the lighter hydrogen and helium layer blow of these will occurs for stars between about 40% and 800% the sun's mass
he part of the western coastal plain lying in the state of Maharashtra and Goa is called:
Answers
Answer:
The region consists of three sections: the Northern part of the coast is called the Konkan (Mumbai to Goa), the central stretch is called the Kanara or the "Karavali", while the southern stretch is referred to as the Malabar Coast.
hope it helps you. have a good day
Giải thích tại sao cán cân bức xạ Mặt Trời trung bình năm của mặt đất giảm dần từ Xích đạo về hai cực?
Answers
Answer:
Do góc nhập xạ nên....
Mình nhớ mang máng như thế
in contrast to people who live in the coastal areas of Libya and the maghreb nations people who live in the interior regions are
less likely to be followers of Islam
more likely to emigrate
targets of discrimination
Less likely to have modern life styles
Answers
Answer:
I think it's: Less likely to have modern life styles, targets of discrimination, less likely to be followers of Islam and more likely to emigrate.
Explanation:
All True
Europeans forced North African rulers to ___
A. resign their titles
B. become allles
C. pay debts
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write a short note on geosynchronous orbit
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Answer:
A geosynchronous orbit is a high Earth orbit that allows satellites to match Earth's rotation. Located at 22,236 miles (35,786 kilometers) above Earth's equator, this position is a valuable spot for monitoring weather, communications and surveillance.
Explanation:
Which is an example of convection current
Answers
If you wanted to reduce a plant’s ability to convert light to energy without automatically killing or completely ending the process for an extended time, which of the following parts would you be most likely to cut back?
roots
stem
fruit
leaves
Answers
Answer:
leaves
Explanation:
the leaves have chloroplast which contain chlorophyll which absorbs light energy which is used during photosynthesis
Which statement describes one way new immigrants influenced America in the late 19th century?
a. Celebrations such as chinese new year became part of american culture
b. American cities changed their names to incorporate ethnic terminology
c. New immigrants became major property owners in america
d. companies owned by immigrants became richer and more powerful
PLS HELP
Answers
Answer:
Chinese New Year became part of American culture
Explanation:
(a)
Celebrations such as Chinese new year became part of American culture describe one way new immigrants influenced America in the late 19th century. Thus, option A is correct.
Who is an immigrant?An immigrant is someone who leaves their home nation and moves to live permanently in another country. These are a visitor who settles down permanently in a new location.
Chinese New Year festivities are an example of how innovative immigrants impacted American society inside the late nineteenth century.
Immigrant groups typically find solace in well-known religious customs and rituals, look for publications from their native countries, and mark festivals and other occurrences with customary singing, dancing, cooking, and pastimes.
Therefore, option A is the correct option.
Learn more about immigrants, here:
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Why earth is called unique planet
Answers
Where are the majority of the world's oil reserves found, according to this graph?
A. Russia and Canada
B. North and South America
C. The Middle East
D. Europe and Eurasia
Answers
Answer:
B
Explanation:
I've taken the test before
why is the wrold cricler
Answers
Answer:
The Earth is massive enough that the pull of gravity maintains its roughly spherical shape.
Explanation:
Most of its deviation from spherical stems from the centrifugal force caused by rotation around its north-south axis. This force deforms the sphere into an oblate ellipsoid.
If the formula for the area of a polygon is 1/2 (perimeter)(apothem), the area of the hexagon is ___ 3 square units
Answers
Answer:
The correct answer would be - 3ab.
Explanation:
Given:
area of polygon = 1/2 (perimeter)(apothem)
let assume the length of a side of the hexagon = x
The length of the apothem = a
Formula used:
the perimeter of polygon = number of sides*length of the side
for hexagon = 6*x .....1
Solution:
As the formula for the area of a polygon is given, and the hexagon is a polygon as it has six sides then the area then,
Area of hexagon = (1/2)* (6x) (a)
= 6ax/2
= 3ax
put the value of a and x and get the numeric value.
5 Based on the image, what type of government is likely pictured? OA. totalitarian B. oligarchic C. parliamentary D. democratic
Answers
Answer:
Definitly totalitarian.
Explanation:
none
The correct option is A. Based on the image, a totalitarian type of government is likely pictured.
The strong central rule that uses force and repression to try to manage and control every area of a person's life is what distinguishes it. Individual freedom is not allowed.
What is the role of citizens in a totalitarian government?Totalitarianism is a type of governance that forbids competing political philosophies and parties while maintaining total control over all facets of citizens' public and private lives. All citizens are subject to the state's unrestricted power in a totalitarian society.
Totalitarianism is the phrase used to characterize a state that exercises complete, centralized state control over all facets of public and private life. Totalitarian leaders like Stalin seem to offer a sense of security and a course for the future.
Thus, A form of government known as totalitarianism aims to have complete control over the lives of its people.
Learn more about Totalitarianism here:
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why are bearings given in three figures
Answers
A bearing is a direction, expressed as a three-figure number. Bearings are measured clockwise from north. Bearings are always given as three figures because if you only wrote down 35°, it could easily be mistaken for 350°
HOPE THAT HELPS!!
A large number of irregularly shaped comets are located in a vast ring between the orbits of Mars and Jupiter.
Answers
Mark me BRAINLIEST!!! Thank you
Answer:
Asteroids/Asteroid Belt
Explanation:
The rocks between Mars and Jupiter are known as the asteroid belt. Many of the asteroids are grouped into families. Examples of asteroid families include Flora, Eunoma, Koronis, Eos and Themis.
Scientists have shown us that climate change is caused by human activity. Social scientists like geographers will have to help people understand the complex interrelationship between human activity and the natural environment, and what we have to do to achieve a sustainable future. What might you do as a global citizen to make a difference? Explain.
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Answer:
Explain some ways that you could help slow effects of climate change.
Explanation:
For example. I could recycle, I could bike to work, I could use reusable water bottle. Anything else you can think of.
what do we call a snapshot of weather conditions at a particular time
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Which of the following are not used to prevent flooding during storms?
A.dams
B.levees C.breakwaters D.sandbags
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What role do water masses play in the distribution of global heat?
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a hurricane is most likely to form
a. in may in the northeast united states
b. in september near the equator
c. in september im the northeast united states
d. in january near the equator
Answers
Answer:
B
Explanation:
please mark brainliest if this is right thanks!
a city X is located at 35 degree what will be the time in the city X it is 4 pm greenwich
Answers
answer is 6 20 pm considering the fact that 1 degree is equal to four minutes and when you are moving eastwards you add them westwards you subtract
