The Cascadia subduction zone has experienced 13 megathrust earthquake events have been identified in the last 6000 years, an average one every 500 to 600 years.
When one tectonic plate is driven beneath another near convergent plate borders, an earthquake known as a megathrust occurs. Slip along the thrust fault that creates the plate contact is what causes the earthquakes. These interplate earthquakes have moment magnitudes (Mw) that can approach 9.0, making them the strongest on the globe. Megathrust earthquakes have made up all earthquakes with a magnitude of nine or above since 1900. Many times, the thrust faults that cause megathrust earthquakes are found near the bottom of oceanic trenches; in such circumstances, the earthquakes have the potential to quickly shift the sea floor over a considerable area. As a result, tsunamis produced by megathrust earthquakes frequently cause much greater damage than the earthquakes themselves. Teletsunamis can destroy locations far from the initial earthquake by spanning ocean basins.
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the geographic range of s. fuscum will contract at both the northern and southern ends. the geographic range of s. fuscum will not change. the geographic range of s. fuscum will extend northward. the geographic range of s. fuscum will extend southward.
S. fuscum's geographic distribution will expand northward. As the earth's temperature rises, the s. fuscum's geographic distribution will move south.
In 2008, Breeuwer et al. studied how changing temperature regimes affected the growth of various Sphagnum species. S. fuscum development at four temperatures S. fuscum's geographic distribution will expand northward.
Both the northern and southern ends of S. fuscum's distribution will see a reduction in its geographic range.
Southward expansion of S. fuscum's geographic distribution is anticipated. S. fuscum's distribution area won't change.
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what is the capital of Peru
Answer:
Lima is the capital of Peru
how do the physical features of uae influence the life of the people
Answer:
Physical featues of uae influence people in aspects of tanspot, communication, and weathe.
Explanation:
what is the verbal representation of 1 : 50000
Answer:
one divided by fifty thousands
What components make up a metropolitan area?
Answer:
Metropolitan areas consist of central cities (municipalities of 50,000 or more residents) and surrounding areas (counties) that are economically and socially integrated with these central cities, as determined primarily by commuting flows. Metropolitan areas are thus functional labor markets.
Explanation:
Yep.
what is one way that mid-ocean ridges provide evidence of sea floor spreading?
Paleomagnetism stands as evidence of seafloor spreading.
In a process known as seafloor spreading, older rocks are moved away from the mid-oceanic ridge while new oceanic crust is gradually added to the ocean floor as a result of volcanic activity. Seafloor spreading takes place near the mid-ocean ridge, where tectonic plates—vast slabs of the lithosphere of the Earth—split apart from one another.
The region where new oceanic crust is produced is the mid-ocean ridge. Rocks that make up the oceanic crust move away from the ridge as new crust is created. The molten material (magma) ascending by convection current from the mantle is what causes the new crust to form. The existing rocks on the ridge are equally pushed away from it in both directions as the molten lava cools upon reaching the oceanic crust.
The ocean floor then spreads as a result of the formation of a younger oceanic crust.
The explanation for how continents and the crust that lies beneath them move comes from the hypothesis of seafloor spreading given by Harry Hess.
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Energy from the sun causes evaporation. Why does more evaporation happen from the oceans than from freshwater sources?.
Question 5 of 15
Which was an effect of the Industrial Revolution?
O A. Decreased productivity
OB. Democracy in England
C. Global population increase
O D. Decrease in standard of living
SUBMI
Global population increase was an effect of the Industrial Revolution.
the Industrial Revolution delivered approximately sweeping changes in economic and social organization. those adjustments protected a wider distribution of wealth and elevated global alternate.
Managerial hierarchies were additionally developed to oversee the department of exertions.the economic Revolution shifted from an agrarian economy to a production economy wherein products have been now not made solely by hand but via machines. This led to improved manufacturing and performance, decrease charges, more items, progressed wages, and migration from rural areas to urban areas.the economic Revolution had many tremendous effects. among those were a boom in wealth, the production of products, and the usual of residing. humans had to get entry to to healthier diets, better housing, and less expensive goods. similarly, education multiplied during the Industrial Revolution.Learn more about Industrial Revolution here: https://brainly.com/question/13323062
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Trace the steps involved in ecological succession in an area completely destroyed by a catastrophic event, such as a volcano.
The steps involved in ecological succession in an area completely destroyed by volcano includes.
1. Pioneer species, such as lichen and moss enter soil-less area.
2. Pioneer species help break down rocks present to form soil.
3. Herbaceous plants and small shrubs enter the area.
4. Grass species move into the area.
5. Small trees and evergreens become established.
6. Climax community of deciduous hardwood tree species becomes established.
A volcano is a crack in a planetary-mass object's crust, like Earth, that lets hot lava, volcanic ash, and gases escape from a magma chamber below the surface soil. Most volcanoes on Earth are found underwater, and they are most frequently found wherever tectonic plates are diverging or convergent. As ash and sulfuric acid droplets block the Sun and cool the Earth's troposphere, large eruptions can change the temperature of the atmosphere.
Trace the steps involved in ecological succession in an area completely destroyed by a catastrophic event, such as a volcano. WHAT ORDER?
1. Climax community of deciduous hardwood tree species becomes established.
2. Herbaceous plants and small shrubs enter the area.
3. Pioneer species, such as lichen and moss enter soil-less area.
4. Grass species move into the area.
5. Pioneer species help break down rocks present to form soil.
6. Small trees and evergreens become established.
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why is climate change an environmental justice issue? give three examples of the impacts of climate change in nyc in order to explain your answer.
Answer:
Climate change is a threat to everyone's physical health, mental health, air, water, food and shelter, but some groups—socially and economically disadvantaged ones—face the greatest risks. This is because of where they live, their health, income, language barriers, and limited access to resources.
Explanation:
Please give the brainliest.
Which characteristic is directly related to a planet's average distance from the sun?.
If it is 3 pm at 45°E, what is the time at 75°E
Answer:
5 pm
Explanation:
Answer:
5pm
Explanation:
By those standards, every hour is equal to 15 degrees, therefore adding 30 degrees would bring us up 2 hours.
Why does the thermosphere have the highest temperature of all the atmosphere layers brainly.
Because in the thermosphere layer occurs the process of ionization of oxygen into atomic oxygen which produces heat energy and the amount of exposure to ultraviolet radiation.
What is a thermospfer and why is it hot?
The thermosphere is the fourth layer of the Earth's atmosphere. This layer is located at an altitude of 80 to 100 kilometers above the Earth's surface. The thermosphere or ionosphere is the layer where the ionization of particles occurs. This gives rise to the effect of propagation or reflection of radio waves, both with low and high frequencies.
The process of ionization or the breakdown of oxygen and other gases in the thermosphere layer into atomic gases causes an increase in temperature in this layer. The temperature changes in the thermosphere layer range from 40°C to 1232°C. The high temperature in the thermosphere is also factored in by the amount of exposure to ultraviolet radiation absorbed from the sun.
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Over time, lava rock from an old volcano is worn down and broken into small pieces. These small pieces pile up and are cemented together to form new rock. What is the classification for this new rock?.
The weathering process then causes the igneous rock to disintegrate over time. Rains carry away these fragments of fractured rock and deposit them in a river. The conglomerate is a sedimentary rock created when these igneous rock fragments are bonded with other rock fragments.
The rock cycle demonstrates how the rocks of the planet undergo continuous alteration. Sometimes the rocks can be transformed into a different kind of rock. Anywhere in the cycle can be where the rock cycle starts. Igneous rocks will be our first focus. As magma, igneous rocks are formed—the lava and magma, which are both molten rocks, cool and solidify to form igneous rock. Sedimentary rocks may eventually get buried by geologic processes like earthquakes. These sedimentary rocks may metamorphose if they are buried far below the surface, exposed to extreme heat and pressure, or come into contact with magma.
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What natural feature serves as a boundary between the northwest territory and louisiana?.
Who circumnavigated the earth by ship from spain and back again, proving it was not flat?.
In September 1519, Magellan set sail from Spain with five ships. Three years later only one ship, the Victoria , made it back to Spain after circumnavigating the world. Five hundred years ago, Ferdinand Magellan began a historic journey to circumnavigate the globe.
At some point of this voyage, Magellan turned into killed in the battle of Mactan in 1521 in the gift-day Philippines, after going for walks into resistance by the indigenous populace led with the aid of Lapulapu, who therefore have become a Philippines countrywide image of resistance to colonialism. After Magellan's death, Juan Sebastián Elcano took the lead of the expedition, and with its few other surviving individuals, in one of the final ships, finished the first circumnavigation of the Earth when they back to Spain in 1522.
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increased erosion that occurs on the outside of a bend in a river and deposition on the inside of a bend have the net effect of
Increased erosion that occurs on the outside of a bend in a river and deposition on the inside of a bend have the net effect of increasing a stream's meandering process.
What is erosion?
The Removal of soil, rock, or dissolved material from one area on the Earth's crust and subsequent transfer to another region, where it is deposited, is known as erosion. This activity is caused by surface processes (such as water movement or wind). Erosion differs from weathering, which is a static process. Physical or mechanical erosion is the removal of rock or soil as clastic sediment; in contrast, chemical erosion is the removal of rock or soil by dissolving. Eroded sediment or solutes can travel thousands of kilometers or only a few millimeters.
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A of June 19, 2015, Karachi witneed weltering heat wave affecting
a) 10,000 people
b)20,000 people
c) 30,000 people
d) 40,000 people
Answer:
C) 30,000 people is the correct answer
The edgecumbe volcano is showing signs of activity after being dormant for over 800 years. Which state is it in?.
The Edgecumbe volcano is showing signs of activity after being dormant for over 800 years. It is in Alaska state.
Alaska's Kruzof Island's southernmost point is where Mount Edgecumbe is situated, roughly 15 miles (24 km) west of Sitka. The volcano is the highest point of the Mount Edgecumbe volcanic field, which covers about 100 square miles of Kruzof Island and includes Crater Ridge and Shell Mountain. It is located about 9.9 miles (16 km) east of the Queen Charlotte Fault, which divides the North American and Pacific Plates.
The last significant eruption of Mount Edgecumbe was 4000 years ago. Magma intrusion at a depth of 5 km has been detected by recent seismic activity, but as of 2022, an eruption does not seem to be near. The Alaska Volcano Observatory (AVO) has designated it as "historically active."
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When sea ice forms, what happens to the salinity of the ice and the surrounding seawater?.
The surrounding ocean water's salinity rises as sea ice develops. The circulation of the ocean is greatly influenced by the salt. When sea ice develops in an ocean, salt has been introduced into the water. Because salt water is denser and hence heavier than other types of water, the water around it becomes increasingly salinized.
Between the ocean and the sea ice, there occurs a salt exchange. This has an impact on the ocean's circulation, which can extend for many hundred kilometers. The circulation of the ocean is greatly influenced by salt. Ocean density is more sensitive to variations in salinity than temperature in cold, polar locations. Sea ice formation causes salt to be expelled into the ocean, raising the salinity of the water.
Since salt water is denser and heavier than freshwater, it sinks because of its increased density. Ocean circulation is impacted by the salt exchange between sea ice and the ocean across distances of hundreds of kilometers.
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6. Do you think what someone considers to be a 'need' vs. a 'want' changes depending
income level? How?
Answer:
Yes, I think what someone considers to be a ‘need’ vs. a ‘want’ changes depending on their income level. A ‘want’ is something that you can comfortably live without and is not essential for survival. A ‘need’ is something necessary to survive such as housing, food, and utilities. If a person has a low-income level, they might not purchase things they want, or purchase them once in a while. If a person has a high income, they might fit their wants into their budget as a normal expense. A person with a low-income level would be more mindful of their budget to save as much money as possible. A person with a high income might not worry about it. So, what someone considers to be a ‘need’ vs. a ‘want’ changes depending on their income level.
the areas on the moon that are composed of light-colored minerals dominated by feldspar are the lunar .
The lunar highlands are composed of light-colored minerals dominated by feldspar.
Are there highlands on the moon?The near side of the Moon is the side that is facing us (image at right). There are two sections: the Lunar Highlands, which are light,
The lunar highlands are typically represented by regions that appear red, whereas old volcanic lava flows from mares, or lunar seas, are represented by regions that appear blue to orange.
How do the highlands of the moon form?The Moon's highlands were generated by the eruption of a boiling liquid known as magma from beneath the Moon's surface, according to evidence provided by the Indian mission's mineralogy mapper.
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If all the ice on land were to instantly melt, how much would the global sea level rise?.
Teh global sea leve rise when all the ice on land were to instantly melt is approximately 70 meters.
What will happen when all of the ice melted?
There is still uncertainty about the total amount of glaciers and ice caps on the planet, but if they all melted, the world's sea levels would rise by about 70 meters (about 230 feet), flooding every coastal city on the planet. Become. predicted that water levels could rise by 20–60 mm by 2100, up to 1 meter. This is mainly due to the melting of glaciers and the thermal expansion of the ocean. Inputs from dynamic changes in ice sheet flow are not included. The West Antarctic Ice Sheet is anchored below sea level (see Marine Ice Sheet Instability Hypothesis) and can become unstable. It could collapse rapidly, causing sea levels to rise by 3.2 m within 500 years. Sea level rise of this rate and magnitude has been previously recorded in the paleo records.
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How might homelessness or poverty impact population change
Increased likelihood of violence and abuse due to a loss of self-care capacity and motivation. Homelessness and poverty have a number of consequences, including an increased probability of engagement with the judicial system and the growth of behavioral difficulties.
Poverty has a negative impact on our country's children by causing substandard housing, homelessness, poor nutrition and food security, insufficient child care, a lack of access to health care, dangerous areas, and underfunded schools.One of the main causes of youth homelessness is overcrowding. Many of the young people we serve are coping with trauma and sorrow, family homes are frequently crowded, and mental health difficulties can have a significant impact on family connections. There is a lack of space and privacy due to overcrowding.It spreads throughout the neighborhood. It has an impact on the workforce, tax revenue utilization, crime and safety, and the availability of healthcare services. Furthermore, homelessness has an impact on both the present and the future. Breaking the vicious cycle of homelessness one individual, one family at a time benefits everyone.Thus this is how homelessness or poverty impact population change.
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hurricanes cause a regional rise in sea level (dome of water) that can result in a very dangerous phenomenon known as storm surge. what best explains the cause for this rise in sea level?
The rise In sea level occurs due to High winds and lower air pressure within the storm.
What do you mean by Hurricanes?
Hurricane can be defined as a tropical storm with strong gusting winds which usually have a speed of 74 miles per hour. It consists of a strong spiralling eye which can even extend upto 400 miles. It forms when moist warm air rises which is further replaced by cooler air.
It leads to formation of clouds and thunderstorms and strong rotation due to the coriolis effect. There is a general increase in sea level.
They are known by different names in various oceans and countries ranging from Willy Willie's , tornadoes and typhoons.
Hence ,The rise In sea level occurs due to High winds and lower air pressure within the storm.
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To which hominid species do all modern humans belong?
OHomo habilis
O Homo sapiens
O Homo erectus
O Australopithecus
The second option is the correct answer choice. All modern humans are Homo sapiens.
Homo sapiens is the name of species to which all modern human beings belong. The name Homo sapiens was first used by Carolus Linnaeus in 1758. He is called as the father of modern biological classification.
The resemblance seen in human beings of the primates is more than any other known living organisms. There were similarities seen in bodily structures.
Carolus Linnaeus studied a fossil which contained information about extinct species. These extinct species were more closely related to humans. This fossil also distinguished between humans and apes. This distinction was also based on behavioral patterns.
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The edgecumbe volcano is showing signs of activity after being dormant for over 800 years. Which state is it in?.
If it is 2 pm at 30°E,what time will it be at 50°E
Answer:
3.20 pm
Explanation:
when the longitudes are moving to the east the farthest longitude subtracts the lower one then the degrees are converted to time in hours then added to the initial time given.
which of the following is part of a gyre? select one: a. north atlantic deep water b. antarctic intermediate water c. the gulf stream
The correct answer for which one is part of gyre is (A) North Atlantic Deep Water.
What is Gyre?
Grye is another name for swirling vortex. In Oceanography, Gyre is a system of patterns of movement of global ocean surface currents. This surface current movement system is formed due to the pattern of global wind movement and the Earth's Coriolis force. Gyre rotation currents are capable of covering a scale of about 1000 kilometers or thousands of miles.
There are 5 locations of gyre currents in our oceans, namely:
North PacificSouth PacificNorth AtlanticSouth AtlanticIndian OceanThe North Atlantic gyre is one of the five great oceanic eddies. This gyre is located in the Atlantic Ocean. This eddy is a system of circular ocean currents that cross the North Atlantic from near the equator to the waters of Iceland and from the east coast of North America to the west coast of Europe and Africa.
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which difference between gabbro bedrock and granite bedrock causes seismic waves to travel faster in gabbro than in granite?
Gabbro is more dense than granite is the difference between gabbro bedrock and granite bedrock causes seismic waves to travel faster in gabbro than in granite.
Granite is a medium- to coarse-grained acid igneous rock that mostly consists of alkali feldspar, which makes up between ten percent and thirty percent of the feldspars, and minor mafic minerals. A felsic intrusive (Plutonic) igneous rock is granite. These might be industrial minerals or gemstones. Granite is a crucial component in construction. It is particularly suitable as an aggregate since it is tough and long-lasting.
There is no quartz in gabbro, which is a medium- to coarse-grained intrusive igneous rock made of calcium plagioclase, pyroxene, and trace amounts of olivine. Mafic intrusive (plutonic) igneous rocks are called gabbro. Gold, silver, platinum, cobalt, nickel, chromium, and copper sulfides are frequently found in significant concentrations in gabbro. Ocellar (orbicular) gabbro variants can be used as paving stones and decorative face stones.
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