When the Moon passes between the Earth and the Sun, it casts a shadow on Earth. In the penumbra, light is partially blocked.
A solar eclipse is an astronomical event that occurs when an astronomical object or spacecraft is temporarily obscured, enters the shadow of another object, or causes another object to pass between that object and the viewer. This alignment of the three celestial bodies is called syzygy. Besides syzygy, the term eclipse is also used when a spacecraft reaches a position where it can observe two celestial bodies aligned in this way. A solar eclipse is the result of an occult or transit.
The term eclipse is commonly used to describe a solar eclipse when the Moon's shadow passes over the Earth's surface, or a lunar eclipse when the Moon moves through the Earth's shadow. However, it can also refer to such events outside of the Earth-Moon system: for example, a planet moving into the shadow cast by one of its moons, a moon passing into the shadow cast by its host planet, or one moon passing through the shadow of another.
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What are some of the reasons that the population growth rate may be decliningning?
Answer:
Some of the reasons may be the following:
1. Lack of food
2. Lack of water
3. Tight and living spaces
4. Extreme Weather changes
5. Diseases and Viruses
A snowball that rolls down a hill, gradually gaining more and more mass and rolling faster and faster as it continues, would be an example of a(n)?
Which of the following statements is an expression of climate
Answer:
where are the statements ;-;
Explanation:
In 2011, a major earthquake and tsunami destroyed much of the capital infrastructure in japan. those natural disasters were examples of a?
In 2011, a major earthquake and tsunami destroyed much of the capital infrastructure in japan. those natural disasters were examples of negative shocks to the long-run aggregate supply curve.
Lifeline infrastructure such as electricity, water, sewage, and gas was also damaged. Such services were quickly restored in most of the affected areas, but at the time of writing, the most affected coastal areas of Tohoku Japan still lack such services.
The Tohoku tsunami produced waves up to 40 meters high. The tsunami left him homeless over 450,000 people. Over 15,500 people died. The tsunami also severely paralyzed the country's capital infrastructure.
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4.
Month
January
July
Average Temperatures in Rome
Daily Average High Temperature (C)
11
30
One reason for the difference between these temperatures in the table is -
Average Temperatures in Rome each day common high Temperature: around fifty four°F January weather in Rome Italy.
Temperature is a bodily amount that expresses the hotness of matter or radiation. There are three kinds of temperature scales: those, consisting of the SI scale, which can be described in terms of the average translational kinetic power according to freely shifting microscopic particle, along with atom, molecule, or electron, in a body; those who rely totally on merely macroscopic residences and thermodynamic ideas, inclusive of Kelvin's original definition; and people that are not defined by means of theoretical concepts, however, are described through convenient empirical properties of precise materials.
Definition of temperature: diploma of hotness or coldness measured on an exact scale. b: the degree of warmth this is natural to the body of a living being. c: abnormally excessive body warmness going for walks a temperature.
Temperature is a degree of ways hot or bloodless something is; especially, a degree of the average kinetic energy of the particles in an item, which is a sort of strength related to movement.
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2.9 Evaluate the impact that the motsepe foundation has made on the community
The Motsepe Foundation believes that work needs to be done at the community level if individuals are to prosper. Since 2016, the Foundation has assisted communities around South Africa in a number of ways through a variety of programs with local schools and churches.
What is Motsepe Foundation?
Drs. Patrice Motsepe and Precious Moloi-Motsepe founded the Motsepe Foundation in 1999, inspired by the Africa ideology of Ubuntu, which acknowledges the interconnection of people. The Foundation is of the opinion that common people on the ground are better able to identify their needs and are significant contributors to the creative process of developing interventions that are relevant to these needs.
The Foundation is of the opinion that education is a key social pillar that will accelerate socioeconomic development and increase human potential. A society may mold its kids into engaged citizens by teaching them knowledge and skills. Success will allow these young people to produce goods and services, create jobs, and actively participate in democratic processes, all of which will help the economy.
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The seismic-gap method of earthquake forecasting works by identifying __________.
The seismic-gap method of earthquake forecasting works by identifying segments along a fault that not moved for the longest amount of time.
The possibilities of an earthquake of a particular magnitude occuring inside a location over a period of years are referred to as earthquake forecasting. On the basis of the average frequency of previous seismic activity in a region, probabilities can be determined.
Seismographs, which became widely used in the early 1900s, have been used to record earthquakes in areas where this technology is most helpful. By excavating trenches and looking through the geological record for seismic ruptures that happened in the distant past, scientists can learn more about these events, but with less accuracy.
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__________ are found in coastal areas in the mid-latitudes and have a small annual temperature range because of the oceans that border them.
Maritime, Oceanic, and Marine Climate are found in coastal areas in the mid-latitudes and have a small annual temperature range because of the oceans that border them.
What is Marine climate?The humid temperate climate sub-type Cfb known as an oceanic climate, also referred to as a marine climate, is typical of west coasts in higher middle latitudes of continents. It is characterized by generally cool summers and mild winters (for their latitude), with a relatively narrow annual temperature range and few temperature extremes. Oceanic climates are often found between 40 and 55 latitude in both hemispheres. Most notably in New Zealand, northwest Europe, and northwest North America. Oceanic climates are a result of and a reflection of the nearby, chilly ocean.Learn more about Marine climate here:
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The measurement 4300000 m, expressed correctly using scientific notation, is ________.
The measurement 4300000 m, expressed correctly using scientific notation, is 4.3 x [tex]10^{6}[/tex] m.
What is scientific notation?A means to express numbers that are either too big or too little to be conveniently stated in decimal form is through scientific notation. It is also known as scientific form, standard index form, or standard form in the UK.Science Notation Guidelines:Exponents that are non-zero integers must be either positive or negative. The coefficient should be less than 10, but its absolute value is more than or equal to 1. Coefficients can be whole or decimal numbers, both positive and negative.Once a number between 1 and 10 has been multiplied by a power of 10, it is then expressed in scientific notation.Learn more about scientific notation here:
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What type of renewable energy source has declined in the United States in recent years?
Wind and solar renewable energy technologies have seen substantial cost declines over the past decade. Between 2010 and 2019, the cost of utility-scale solar photovoltaics fell 82 percent, and the cost of onshore wind fell 39 percent.
Increased demand and procurement requires more of these technologies to be manufactured and developed, causing reduced costs due to learning and economies of scale, which increases the incentive for additional procurement. Factors affecting renewable energy deployment include market conditions, policy decisions, as well as specific regulations. Nearly all countries had renewable energy policy targets in place at the end of 2020. Businesses with sustainability goals are also driving renewable energy development by building their own facilities, procuring renewable electricity through power purchase agreements, and purchasing renewable energy certificates.
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Persons traveling to the western hemisphere across the international date line must?
Persons traveling to the western hemisphere across the international date line must turn the calendar ahead one day.
The calendar must be advanced one day for people crossing the international date line to the western hemisphere. The line separating one calendar day from the next is known as the International Date Line (IDL), and it runs between the South and North Poles on the surface of the Earth.
International date line travels through the Pacific Ocean, roughly tracing the 180° longitude line and deviating to go around several states and island chains. When travelling eastward across the date line, the date is shortened by one day (24 hours), but when travelling westward across the date line, the date is lengthened.
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help me please help me please.l
examples of the 5 themes of geography for Barcelona,Spain
A deep valley that forms where an oceanic plate collides with a continental plate.
In the middle jurassic, the much of the western part of north america was?
In the middle Jurassic, much of the western part of North America was covered with vast inland.
The Middle Jurassic is the second epoch of the Jurassic period. It existed between 174.1 and 163.5 million years ago. Fossils of terrestrial animals, such as dinosaurs, from the Middle Jurassic, are relatively rare, but geological formations containing fossils of terrestrial animals include the Marble Formation in England, the Kilmaluag Formation in Scotland, the Daohugou Formation in China, the State Formation in Russia and the Isalo III Formation in western Madagascar.
During the Middle Jurassic, Pangea began to split into Laurasia and Gondwana, and the Atlantic Ocean was formed. Eastern Laurasia was tectonically active as the Cimmerian Plate continued to collide with the southern coast of Laurasia, completely closing the Paleo-Tethyan Ocean. A subduction zone on the west coast of North America that continues to create the ancestral Rocky Mountains.
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Minerals that grow as crystals in cooling lava can become magnetized if they contain _______.
Minerals that grow as crystals in cooling lava can become magnetized if they contain iron.
Igneous rocks are composed of minerals that crystallise at a variety of different temperatures. This explains how a cooling magma could contain some crystals while still being primarily liquid. The Bowen reaction series is the pattern of mineral crystallisation from a magma.
Individual plagioclase crystals can be zoned from more sodium-rich around the exterior to calcium-rich in the centre when cooling occurs reasonably quickly. Because it controls how long the reaction can last before all the silica is consumed, the initial magma's composition is crucial to the crystallisation of magma.
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In order for sediment to be transformed into rock, what processes must take place? question 2 options: melting and spreading crystallization and solidification weathering and erosion compaction and cementation
Answer:
I think the correct answer from the choices listed above is option D. In order for sediment to be transformed into rock, compaction and cementation processes should take place. After these processes, the sedimentary sequence has changed into a sedimentary rock. Hope this answers the question.
The layers of earth's geosphere are defined based on which two sets of characteristics? (select two)
The layers of earth's geosphere are defined based on chemical composition and physical properties.
Chemical composition and physical properties are used to categories the strata that make up the geosphere. The layer of Earth comprised of solid rock and other hard materials is known as the geosphere. But it's also a good idea to start thinking about the geosphere from the stratosphere.
It is easiest to think of the geosphere as any portion of the solid, physical Earth that is not the hydrosphere (such as the water found in oceans, lakes, and rivers) or the atmosphere (the layer of gases that separates the ground from space). The crust, which characterizes the earth's rigid outer layer, is often used interchangeably with the term geosphere.
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Describe and explain the three reasons glaciers flow. please use complete sentences and proper grammar.
The bedrock has a slope, which causes the glacier to move downward as the first cause of glacial movement. Second, since ice crystals must bend to flow downward, the glacier's ice sheets help it do so. Ice sheets are created when ice crystals deform. Thirdly, the flow of melted water beneath the glacier is what causes it to move.
Why does Glacier flow occur?The weight and creep characteristics of ice have a straightforward effect on glacier flow. When ice is subjected to shear stress over time, it will creep, or plastically deform. Under constant shear stress, the rate of plastic deformation starts out quickly before tapering off to a constant amount.
A curved graph will be produced if this stable value, the shear-strain rate, is plotted against the stress for a wide range of applied stress values. The chart demonstrates the shear strain rate's near proportionality to the shear stress cube, which is the flow law or fundamental law of ice.
All assessments of the movement of ice sheets and glaciers are built around this fundamental law, which glaciologists frequently refer to as the Glen flow law.
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The process used to produce either surface or secreted forms of the immunoglobulin heavy chain is called:_____.
The process used to produce either surface or secreted forms of the immunoglobulin heavy chain is called alternative RNA processing.
What is RNA processing?In molecular biology, RNA splicing is the process by which a freshly created precursor messenger RNA transcript is changed into a mature messenger RNA. Exons are rejoined after all introns have been removed in order for it to function.A crucial process in gene expression known as precursor mRNA (pre-mRNA) splicing removes intronic regions from immature mRNA, resulting in the generation of mature mRNA that can be translated into protein.Cis-elements (ESE, ESS, ISS, and ISE) and trans-acting splicing factors control splicing (SR proteins, hnRNP, and unknown factors). The massive ribonucleoprotein complexes called spliceosomes are responsible for catalyzing the successive phosphodiester transfer events required for splicing.Learn more about RNA processing here:
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Opponents of a bill may delay or slow its process by asking many irrelevant questions, debating earlier bills for a lengthy time, or proposing many amendments. what is this strategy called?
Answer:
filibuster is the correct answer
Explanation:
filibuster is an effort to hold the floor in order to prevent action on a bill
Please help due soon.
Answer:
queen elizabeth ll
Explanation:
she was the oldest dying at 96
Find the mean, median, and mode of (2,3,5,5,7,7,7,8,9,10)
Answer:
the median 7 the mean is 6.3 and themode is 7
Explanation:
Impact of depletion of land
Impact of depletion of land Beyond the loss of agricultural land, soil erosion has other negative repercussions. In streams and rivers, it has increased pollution and sedimentation, blocking these waterways and resulting in a loss in fish and other species. Additionally, deteriorated soils are frequently less able to retain water, which can make floods worse.
The portion of Earth's solid surface that is not always covered by water is known as the "land" or "ground."
Land degradation is a process in which a number of human-caused processes working on the land reduce the value of the biophysical environment. It is understood to be any alteration or disturbance to the land that is either harmful or unwanted. Natural disasters are not considered a cause, but human actions can have an indirect impact on events like floods and bushfires. Resource depletion is the state in which natural resources are being used up more quickly than they can be regenerated. Developing nations misuse their lands for economic gain in an effort to attain economic progress.
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Approximately how far would a tectonic plate travel in an average human lifetime?.
On an approximation, a tectonic plate would travel to around 1 - 10 meters in an average human lifetime.
What are tectonic plates?Tectonic plates can be defined as ancient and giant landmass which split apart to form all the current continents. In other words, these are massive slabs of rock which makes up the crust and upper mantle of the Earth. These are also known as lithospheric plate.
The geologists have described seven major tectonic plates, which are noted as below:
African Plates,Antarctic Plates,Eurasian Plates,Indo - Australian Plates,Pacific Plates,North American Plates,South American Plates.The Pacific Plate is the largest lithospheric plate on Earth with 103 million square kilometers.
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The act of removing infested plant parts (fallen twigs, leaves, and fruit) from a landscape in an effort to prevent a buildup of a pest population is known as _______.
The act of removing infected plant parts (fallen twigs, leaves, and fruit) from a landscape in an effort to prevent a buildup of a pest population is known as Pruning.
What is Pruning?Pruning is a horticultural, arboricultural, and forestry technique that involves removing particular plant parts, like branches, buds, or roots, with care.The procedure entails selectively removing plant material from crop and landscape plants that is diseased, damaged, dead, ineffective, structurally unsound, or otherwise unwanted.Generally speaking, the easier it is for a woody plant to compartmentalize the incision and reduce the risk of pathogen penetration and decay, the smaller the branch that is cut. Therefore, it is preferable to prune young plants during their formative stages rather than removing big, awkwardly placed branches from adult plants.Deadwood removal, shape (by directing or limiting growth), enhancing or maintaining health, and lowering risk from falling branches are a few reasons why plants should be pruned.Learn more about pest population here:
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What is the cause of the lunar phases (i.e. why doesn't the moon look the same every day)?
The Moon's orbit around the Earth makes different amounts of the Moon's illuminated side visible to Earth. About two hours after sunrise, I notice the moonset on my way to work is the cause of the lunar phases.
As the Moon orbits our planet, its changing position means that the Sun illuminates different regions, creating the illusion that the Moon is changing shape over time. The best way to understand the phases of the moon is to go outside on a clear night when the moon is in the sky and watch it regularly.
The moon itself does not emit light. It is lit by the sun. As the Moon orbits the Earth, the illuminated portion of the Moon that we see changes, creating lunar phases.
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Fractures along which rock has slipped relative to the other side are called ______, whereas
Fractures along which rock has slipped relative to the other side are called faults.
What is a fracture in rock?Any division in a geologic formation, such as a joint or fault that splits the rock into two or more pieces, is referred to as a fracture. Sometimes a rock's deep crack or crevice will result from a fracture.All tectonic fractures fall into one of two mechanical categories, extension fractures or shear fractures, depending on the relative displacement across the fracture plane.Physical weathering occurs when rocks stretch and contract as a result of hot and cold temperature cycles. Rainwater may also freeze and expand in fissures in the rock. Rocks gradually start to crack and fragment as a result of these processes. Sometimes a rock's deep crack or crevice will result from a fracture.Learn more about rock fracture here:
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help me please help me please.l
Answer:
The answer is C metalloid.
Explanation:
True or false: most deaths from earthquakes are caused by collapse of buildings or other structure.
Answer: True
Explanation: Debris in a natural disaster are more dangerous than the disaster itself
