They start melting around the top of the asthenosphere and continue rising through the lithosphere as magma as they ascend through the mantle as plumes.
Volcanoes that are currently active are located in hot areas. These volcanoes are transported away from the hot spot source because they are supported by sliding plates.
From youngest to oldest, this creates lines of extinct volcanoes pointing in the direction of plate movement.
A fault orientation is determined by the dip, which is the steepest falling line on a fault plane, and the strike, which is the point where the fault plane and surface cross.
Therefore, Hot spots are vast areas of buoyant hot rock located deep under the Earth's surface.Two opposing sides can pass one another through a fault, which is a crack in the earth's surface.To know more about the hotspots, visit:
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when is the best case scenario for a hurricane to make landfall? question 10 options: a) high neap tide
The best case scenario for a hurricane to make landfall has to be low neap tide.
Tides are periodic waves that are produced in oceans as a result of the combination of the gravitational forces exerted by the moon and the sun. They are also caused by the motion of the earth and the moon orbiting each other constantly.
High tides occur when the crest of the wave reaches a particular location and low tides occur when the crest of the wave reaches the corresponding particular location.
Coastal areas experience high tides and low tides every estimated twenty four hours and fifty minutes.
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4. two locations had the highest in turbidity. which locations are most likely to have the highest turbidity reading? explain:
Turbidity is a measure of the cloudiness or haziness of a fluid caused by suspended particles that scatter light.
Therefore, locations with high levels of suspended particles are likely to have the highest turbidity readings. These suspended particles can come from natural sources such as soil erosion, algae blooms, or runoff from heavy rainfall, or from human activities such as industrial discharges, sewage overflows, or agricultural runoff.
The presence of these particles can have significant environmental impacts, such as reducing the amount of sunlight that penetrates the water, affecting aquatic life, and making the water unsuitable for human consumption. Therefore, monitoring turbidity levels is an important aspect of water quality management, and taking steps to reduce suspended particle levels can help improve water quality.
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Mediterranean climate is found on the _____.
Explanation:
mediterranean sea, south western australia, south western south africa, some of central asia, iran and iraq, north california sierra nevada, southern oregon
The point within the Earth where an earthquake originates is termed the a. Eye of the fault. B. Epicenter. C. Hypocenter (focus). D. Vertex
Answer:
C:Hypocenter
Explanation:
Question 1 of 25
Which statement is true about down payments?
O A. The larger the down payment, the higher your
monthly payments will be.
B. The smaller the down payment, the lower the principal.
C. The larger the down payment, the lower the principal.
D. The smaller the down payment, the lower the interest rate.
The true about down payments is The larger the down payment, the lower the principal. Option C
What is true about down payments?When it comes to down payments, a larger down payment means a higher initial amount paid towards the purchase price of a property or asset. This reduces the principal amount that needs to be financed through a loan. With a lower principal, the borrower may benefit from lower monthly payments since they are only paying interest on a smaller loan amount.
Additionally, a larger down payment may also provide the borrower with more favorable loan terms, such as a lower interest rate or reduced mortgage insurance requirements.
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How do animals and birds respond to climatic change?
Answer:
Temperatures are expected to rise more than average in higher latitudes and at higher elevations. Animals living at lower elevations could migrate to higher elevations in response to climate change as temperatures rises, whereas animals in higher elevations will eventually "run out of mountain".
Explanation:
why should we care about immigration
Answer:
immigration help to a country to grow their labor or taxes
Explanation:
Immigrants also make an important contribution to the U.S. economy. Most directly, immigration increases potential economic output by increasing the size of the labor force. Immigrants also contribute to increasing productivity.
Calculate Jupiter's mass given the acceleration due to gravity at the north pole is 28.328 m/s
2
and the radius of Jupiter at the pole is 66,850 km.
The mass of Jupiter is approximately \(1.896 \times 10^{27\) kilograms.
To calculate Jupiter's mass, we can use the formula for gravitational acceleration at the surface of a planet:
\(g = G \cdot \left( \frac{M}{R^2} \right)\),
where:
g is the acceleration due to gravity,
G is the gravitational constant (approximately \(6.67430 \times 10^{(-11)} m^3 kg^{(-1)} s^{(-2))\),
M is the mass of Jupiter,
R is the radius of Jupiter at the north pole.
We are given that the acceleration due to gravity at the north pole of Jupiter is \(28.328 m/s^2\), and the radius at the pole is 66,850 km (which is equivalent to 66,850,000 meters).
Plugging these values into the equation, we can solve for M:
\(28.328 = 6.67430 \times 10^{-11} \cdot \left(\frac{M}{{(66,850,000)}^2}\right)\).
Rearranging the equation, we get:
\(M = 28.328 \times (66,850,000)^2 / (6.67430 \times 10^{-11})\).
Evaluating this expression, we find:
\(M \approx 1.896 \times 10^{27} \, \text{kg}\).
Therefore, the mass of Jupiter is approximately \(1.896 \times 10^{27\) kilograms.
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1) What is Geography?
2) Concepts of Geography.
3) Importance of Geography.
4) Features of Geogrphy.
5) List the advantages and disadvantages of Geography.
Answer:
According to the Texas State Library, keeping a disorganized file management system is a recipe for disaster. It is difficult to obtain information when you require it urgently. Organizing and manipulating information within such a disorganized system for decision-making purposes also is quite impossible. An efficient filing system is mandatory for any organization that expects to reap benefits from the information in its possession. The geographic filing system is appropriate where the geographic location is the most important component of the information.
:
What are some of the characteristics of ‘islandness’? Make sure
you discuss these characteristics in relation to the broader
discussion of homogeneity/similarity or heterogeneity/dissimilarity
of
Islandness refers to unique characteristics of islands, often characterized by isolation, limited species diversity, or distinct ecosystem. It exemplify heterogeneity/dissimilarity in contrast to broader homogeneity/similarity found on continents.
Ecosystems are dynamic communities of organisms, their physical environment, and the interactions between them. They encompass a wide range of habitats, from forests and grasslands to oceans and wetlands. Ecosystem provide essential services and benefits, such as food production, water purification, climate regulation, and habitat for biodiversity. They involve complex relationships and processes, including nutrient cycling, energy flow, and ecological interactions. Human activities, such as deforestation, pollution, and climate change, can disrupt ecosystems and threaten their stability. Protecting and restoring ecosystems is vital for maintaining biodiversity, preserving ecological balance, and ensuring the sustainability of natural resources for future generations.
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Compare the orbit of a comet to the orbit of a planet.
All planetary orbits are almost circular, however comet orbits are incredibly eccentric. Despite the fact that comet and planetary orbits both resemble cigars and circles, respectively, all orbits around the sun are elliptic.
What is a comet?An ice, tiny object in the Solar System known as a comet warms up and starts to emit gases as it approaches the Sun; this process is known as outgassing. In some cases, a tail is also produced along with a visible atmosphere or coma. These occurrences are brought on by the comet's nucleus being subjected to solar radiation and solar wind effects. A comet can subtend an arc of the sky that is 30° (60 Moons) across if it is brilliant enough to be seen from Earth without the use of a telescope. There is a vast range of orbital durations for comets, from a few years to potentially millions of years, and they often have very eccentric elliptical orbits. It is referred to as an apparition when a comet appears.
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which position represents winter in the northern hemisphere?
The position that represents winter in the northern hemisphere is position D.
Position D on the diagram represents winter in the northern hemisphere because the northern hemisphere is tilted away from the sun. The tilted axis causes less direct sunlight to reach the northern hemisphere, resulting in colder temperatures and shorter days during the winter season.
The Earth's axis is an imaginary line that runs through its center, connecting the North Pole to the South Pole. The axis is tilted relative to its orbital plane around the sun, and this tilt is approximately 23.5 degrees. This tilt is responsible for the changing seasons experienced in different parts of the world throughout the year.
As the Earth orbits the sun, different parts of the planet receive varying amounts of sunlight, leading to the progression of seasons. When position D is reached in the diagram, it signifies a specific point in the Earth's orbit around the sun. At this point, the northern hemisphere is tilted away from the sun.
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Identify the principle geologists use to determine that layer E was not always tilted.
(1 point)
O horizontal sedimentation
cross-cutting relationships
O original horizontality
O superposition
Sedimentation occurs horizontally on the layer or coatings. The tectonic plate changes beneath the changed sediments into rocks causing them to fold and tilt. The horizontality principle can be used to determine whether or not the marked layer E was tilted. As a result, option (B) is the perfect answer.
Who are geologists?A geologist is a scientist who focuses on the processes that shape terrestrial planets and the liquid, solid, and gaseous stuff that makes up Earth. Although skills in physics, biology, chemistry, and other disciplines are also helpful, geologists typically pursue degrees in geology, earth science, or geophysics.
Geology includes a significant amount of field study (fieldwork), even if many of its subdisciplines also involve laboratory and computer work. A bigger category of scientists known as geoscientists includes geologists.
Geologists look for natural resources like oil, gas, and precious and base metals in the energy and mining industries. They are also in the vanguard of efforts to prevent and lessen the effects of natural disasters and hazards like earthquakes, volcanoes, tsunamis, and landslides.
Hence, option (B) is accurate.
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Even though much of the world's wealth resides in urban areas, that wealth is not evenly
distributed. which results in economic
• stratification
• diversification
• sprawl
• pollution
The uneven distribution world's wealth results in economic sprawl. So, option (c) or (iii): Sprawl, is the correct answer.
What is an economic sprawl?Two undesirable urban patterns that occur during urban development are urban sprawl and income segregation.
According to empirical research, income level and inequality are both strongly connected with income segregation and urban sprawl, respectively.
Sprawl has a variety of economic disadvantages, including increased travel expenses, the diminished economic vibrancy of metropolitan areas, loss of productive farms and timberland, and loss of natural lands that sustainable tourism and wildlife-related enterprises.
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Match the correct definition to its vocabulary term I WILL GIVE BRAILIEST BE SERIOUS OR ELSE
Cultural Characteristics
Headwaters
Hydroelectic
Physical Characteristics
Spatial Pattern
Temperate
Tributary
Commerce
Lowlands
Pacific Rim
Plateau
Region
Coulee
Dormant
Fault
Lahar
Loess
Molten
Subterranean
Tectonic
Fossil fuels
open the capture for the vocab terms
Answer:
Cultural Characteristics : Human features of the land
Headwaters : The source of a river
Hydroelectric: Electricity that is produced by water
Physical Characteristics: Natural features of the land/natural to the environment
Spatial Pattern: Places that share common features
Temperate : Mild (Climate)
Tributary : Snow melting into streams, into larger streams, into rivers
Commerce: Trade and travel
Lowlands : A dry streambed
Pacific Rim: An economic region where all countries border the pacific ocean
Plateau : High, Flat land
Region : The location and arrangement of natural and human features of the land.
Coulee : Plains and valleys (of the Puget Sound)
Dormant: Inactive
Fault : Fracture in the Earth's crust
Lahar: Large mudflows with boulders and uprooted trees
Loess : Mix of volcanic ash and dust carried by wind
Molten: Liquid
Subterranean : Underground
Tectonic : Forces within earth that cause movements in the crust
Fossil fuels: Underground deposits of coal that can be burnt.
Earth’s rigid crust floats on the hot, plastic material of the mantle. How is density a factor in their positioning?
The density of the Earth's rigid crust is lower than the density of the hot, plastic material of the mantle. This difference in density is what allows the rigid crust to "float" on the mantle. The less dense material (the crust) rises to the top and the more dense material (the mantle) sinks below it.
Density Factor in Earth's Rigid CrustDensity is a factor in the positioning of Earth's rigid crust and the hot, plastic material of the mantle because the denser material sinks to the bottom while the less dense material rises to the top. The Earth's rigid crust is less dense than the hot, plastic material of the mantle, which is why it floats on top of it.
The mantle, on the other hand, is denser than the crust, so it sinks to the bottom. This is the same principle that causes objects to float or sink in water. If an object is less dense than water, it will float, but if it is denser than water, it will sink. The same principle applies to the Earth's crust and mantle. The less dense crust floats on top of the denser mantle, which is why they are positioned the way they are.
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What is the most direct evidence in the photo of earth´s surface is currently being changed by erosion?
A. A variety of different plants are growing along the riverbed.
B. The muddy water shows the sediment is being carried from one place to another.
C. The snow cap in the background shows that the weather is different in that place.
D. The mountain in the foreground has a patterned top.
Answer:
The correct answer is Choice B.
(The muddy water shows the sediment is being carried from one place to another.)
Explanation:
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In what ocean is the plate boundary below occurring?
Answer:
what are the options
What is earths inferred interior pressure,in millions of atmospheres, at a depth of 3500 kilometers
Answer:
- 1.9 million of atmospheres.
Explanation:
The deduced pressure of the Earth's Interior is '1.9 million of atmosphere.' Towards the inner core, it is even higher and reaches almost 3.6 million atmospheres as it is extremely hot inside with temperatures ranging to around 10,832 degrees Fahrenheit. The other inferred characteristics of the Earth include the depth of its boundary i.e. 5100 KM, the outer core is found in liquid state and the elements found in the Earth's origin like nickel, iron, and other magnetic elements.
Guys, could you please help me wi this question?
Which is NOT correct about China's relative location?
It is south of Russia.
It is north of India.
It is east of the Pacific Ocean.
It is east of the Atlantic Ocean.
What economic system is characterized by in exchange of one product for another
1. Currency
2. Barter
3. Loan
4. Free market
According to the theory of continental Draft, what was the original state of the world’s countries?
1. They were gathered into two separate land masses one at the North Pole and one at the South Pole.
2. the continents were separate as they are now
3. What countries were joined into one landmass known as Pangaea
4. The countries were underwater and later rose as a result of shifting Titanic plates
Barter is the economic system is characterized by in exchange of one product for another. The countries were underwater and later rose as a result of shifting Titanic plates was the original state of the world’s countries. Hence, option B and D are correct.
What was the original state of the world's continents?
According to Wegener's idea, the continents of Earth once formed a single, vast landmass that he named Pangaea. Over millions of years, Pangaea gradually disintegrated, finally giving rise to the present-day continents.
The idea of continental drift is most strongly associated with the scientist Alfred Wegener. In the early 20th century, Wegener published a paper describing his theory that the continents were "drifting" across the Earth, periodically crashing through oceans and into one another.
Thus, option B and D are correct.
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What is the evidence from fossils that supports plate tectonics?.
Some of the early hints that scientists used to recreate historical plate movement were the discovery of identical or similar fossils in regions that were separated by great distances.
Give a brief account on plate tectonics.In the 1960s, plate tectonics as a theory was developed. The lithosphere, which is Earth's outermost stiff layer and is normally around 100 km (60 miles) thick, is believed to sit on top of the asthenosphere, which is Earth's plastic (moldable, partially molten) layer. Seven extremely large continental and oceanic plates, six or seven medium-sized regional plates, plus a number of smaller plates make up the lithosphere. These plates interact at their boundaries where they converge, diverge, or slip past one another at speeds of 5 to 10 cm (2 to 4 inches) per year or less.
Although earthquakes and volcanoes can occur in plate interiors, it is thought that these interactions are primarily to blame for the majority of Earth's seismic and volcanic activity. Mountain formation results from plate motions, which also cause continents to break apart and oceans to form where plates pull apart or diverge. The continents are enmeshed in the plates and passively drift with them, causing the Earth's geography to change significantly over millions of years.
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To explain the creation of a disconformity, place the following events in order with the first event at the bottom (oldest) and the last event at the top (youngest).
1. Sedimentation resumes, and the surface of older rocks is eventually buried by a younger layer of sediment, forming a disconformity.
2. Sedimentary rock is exposed at the surface and experiences weathering and erosion.
3. The area is uplifted, or perhaps sea level drops.
4. Sediment is buried, lithified, and becomes a sedimentary rock.
5. Sediment is deposited in a horizontal layer, likely underwater.
When lower rock strata are deposited over an unconformity without being tilted, the contact is known as a disconformity.
Sedimentary rock on top of sedimentary rock (along each other)
Sequence of Events in Disconformity
1. Sedimentation picks back up, and older rocks' surfaces eventually become buried behind a newer layer of sediment, creating a disconformity.
2. Surface-exposed sedimentary rock is subject to weathering and erosion.
3. The land is raised, or sometimes the sea level falls.
4. Sediment becomes a sedimentary rock after being buried, lithified, and solidified.
5. Underwater, sediment is probably deposited in a horizontal layer.
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1. calculate the rate of movement of the pacific plate between 1.6 million years ago and today (the distance between kilauea and west molokai is 200 km).
The rate of movement of the Pacific Plate between 1.6 million years ago and today is approximately 0.125 km/year.
The rate of movement of the Pacific Plate between 1.6 million years ago and today can be calculated by dividing the total distance between Kilauea and West Molokai (200 km) by the amount of time in which the plate has moved (1.6 million years). This gives an approximate rate of 0.125 km/year. This rate is quite slow, but over millions of years it can result in significant changes in the Earth's surface. The movement of the Pacific Plate is responsible for the formation of the Hawaiian Islands, and it continues to shape our planet today.
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Earth’s inner core may have stopped turning and could go into reverse, study suggests?
Earth's inner core may have stopped turning and could go into reverse, study suggests. The rotation of Earth's inner core may have paused and it could even go into reverse, new research suggests.
ABOUT EARTH LAYERThe Earth is formed of the crust, the mantle and the inner and outer cores
Earth is a planet in the solar system which is part of the Milky Way galaxy. Earth's Chemical Structure is the third planet of the planetary system in this solar system. Earth has a multi-layered structure up to the Earth's core (core). With an earth diameter of 7,926 miles. The earth has at least 4 layers of earth that make up the earth that we currently live on.
This planet earth has 4 types of layers:
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What term (two words) do seismologists use to describe the initial movement or a reaction of a seismometer to an earthquake?
The term that seismologists use to describe the initial movement or reaction of a seismometer to an earthquake is called "P-wave arrival."
P-waves, also known as primary waves, are the first seismic waves to reach a seismometer after an earthquake occurs. They are compressional waves that travel through the Earth's interior and cause particles to move back and forth in the direction of wave propagation.
Seismometers detect these P-waves, which provide valuable information about the location and magnitude of an earthquake. The arrival time of P-waves helps seismologists analyze and study seismic events, aiding in earthquake monitoring and early warning systems.
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The planet earth is demonstrating potential energy right now. question 5 options: true false
Physical theory states that, because of its position, the planet Earth is constantly demonstrating potential energy. The statement is true.
This is because potential energy is the energy that an object has due to its position or state. For example, the Earth has gravitational potential energy due to its position in the solar system and its mass. Additionally, the Earth has potential energy stored in its natural resources, such as oil and gas, which can be extracted and used to produce energy. Therefore, it is true that the planet Earth is demonstrating potential energy right now.
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oligotrophic lakes are mostly freshwater bodies consisting of a __________ zone.
Answer:
deep open water or limnetic zone.
Explanation:
Breifly describe some of the common problem of traditional methods of showing relief on a map
The common problem of traditional methods of showing relief on a map are of various types which are used by cartographers.
These relief are as follows;Spot heightsLayer tintsContour linesHill shadingLandform shadingWhat are contour Lines?In a standard topographic map, Contour lines are the most used or common traditional method of showing relief and elevation. Therefore, contour a line appears as an imaginary line or lines on the ground, above the ground or as well as vertical distance above or below sea level. Note, all points on the contour lines are at the same elevation.
What is Layer Tinting?A cartographer can also use Layer tinting as a traditional method of showing relief on a map by the use of color. The application of different color is used for each band of elevation solely.
Also, a cartographer use each shade of band or color, to represents a definite elevation range. A legend can therefore be printed on the map margin to illustrate the elevation range that is represented by each color. Nevertheless, this method is not permissible to allow the map user to determine the exact elevation of a specific point.
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Which physical process caused the formation of the Himalayan Mountains?
A. meteorite activity
B. the collision of tectonic plates
C. sea-floor spreading
D. the build up of sedimentary deposits