hi-tech agi wants to determine if the rainfall in inches can be used to predict the yield per acre on a corn farm. The explanatory variable: rainfall in inches; response variable: yield per acre.
The outcome of an experiment in which the explanatory variable is altered is the response variable. It is a variable whose variation can be accounted for by other variables. The term "response variable" is frequently interchanged with "dependent variable" or "outcome variable." The variable whose fluctuation depends on other variables is known as a response variable (or dependent variable). The independent variable, often known as the explanatory variable, and the response variable are frequently connected. In an experiment, the response variable is the thing that changes, frequently as a result of variations in the explanatory factors.
To learn more about Response variable visit here;
https://brainly.com/question/14662435
#SPJ4
Why is the bottom of a dam thicker than the top?.
Liquids exert pressure that rises with depth. As a result, the walls are under increased pressure as the depth increases. Because of this, walls are built thicker at the bottom to withstand the pressure that water exerts.
With depth, the dam's water storage pressure rises. Therefore, the dam's bottom has been widened to accommodate the rise in water pressure.
The cause is that a liquid exerts more pressure the deeper it is. Consequently, the water's pressure on the dam's wall grows as the depth does. The thickness of the dam was increased toward the bottom since a thicker wall is needed to bear more pressure.
For more questions like Dam's bottom click the link below:
https://brainly.com/question/131247
#SPJ4
How does the collision and assembly of continents promote global cooling over time scales of millions of years?.
The formation of a supercontinent is associated with continental collisions and increased rates of chemical weathering and erosion, both of which remove carbon dioxide from the atmosphere and cause climate cooling.
What factors can cause climate cooling?Global cooling was a theory, popularized in the 1970s, that the Earth was about to cool, resulting in a period of extensive glaciation due to the cooling effects of aerosols or orbital forcing. In the 1970s, some press reports speculated about continued cooling; however, these did not accurately reflect the scientific literature of the time, which was generally concerned with warming from an enhanced greenhouse effect.
Volcanic ash, sea salt, and desert sand can all function as aerosols capable of cooling the climate. However, according to IPCC data, suspended particles produced or associated with human activities, such as those emitted by vehicles or the combustion of fossil fuels, are primarily responsible for the cooling effect.
Learn more about continent on:
https://brainly.com/question/22687489
#SPJ1
In flowing water, the upstream side of an obstruction is subjected to the ______ of abrasion.
The side of a barrier that faces upstream in flowing water is susceptible to the most abrasion.
Rock is ground away by a process called abrasion. Abrasion occurs when sediment in flowing water contacts the stream bed repeatedly. Abrasion causes the sediment's particle size to decrease.
There are three main ways that abrasion happens:
Rock surfaces are gently ground by glaciation as they are carried by ice. Solid items moving through river channels come into touch with the bed & walls on their abrasive surfaces. Things carried by waves crashing on beaches Sand or tiny stones are transported by wind.Learn more about the abrasion at
https://brainly.com/question/9624379?referrer=searchResults
#SPJ4
Step 2 in figure 5 is a Light blue layer (wall shape) Red Intrusion Blue layer (wall shape with circle) Angular unconformity Disconformity Fold Yellow with dots layer Green with dashes layer Nonconformity Wavy lined purple
The ideal choice is Discomformity In general, when discussing the geologic location of stone layers and sediment.
The divergences in the formation of rock layers are then studied by geologists, who have discovered that there are various types, most of which are impacted by erosion and irregularities in the rock-deposition process and may eventually result in the division of layers or strata of various ages or affect their continuity. Unconformity is what this is. Discomformity is specifically a sort of unconformity in which there is a break in the predicted rock deposition between two parallel layers of sedimentary rock that are of different ages.
The question is incomplete the complete question is given here:
Step 2 in figure 5 is a Light blue layer (wall shape) Red intrusion
Blue layer (wall shape with circle) . what is it called?
Angular unconformity
Disconformity
Fold
Yellow with dots layer
Green with dashes layer
Nonconformity
Wavy lined purple
learn more about Discomformity here:
https://brainly.com/question/1362432
#SPJ4
What makes Hamlet a round character?.
Hamlet is a round character because, like a real person, he exhibits a spectrum of emotions and experiences change of heart.
What are the characteristics of a round character?A good starting point for developing rounded characters is to consider people you know well. Your family, friends, and coworkers. Consider how complex and dynamic their personalities and worldviews are.
The following features makes up a round character :
Complex personality: Their personality ought to have several facets. They should be complex enough to resemble a real human.They Usually Change: A round character is frequently dynamic as well. By the end of the story, they ought to have undergone major change. They Build Believability: Complexity characterizes real humans. The plot will be more realistic if the characters are well-rounded. They Surprise: Most individuals are unpredictable. The character will still be circular.Your readers should occasionally be shocked by their acts as a result of their development. Your foundation for a rounded character will be realistically complex people.
To know more about, Hamlet, visit :
https://brainly.com/question/3386851
#SPJ4
changes in the characteristics of a population, such as age or race, are irrelevant to the analysis of an industry's macroenvironment.
This is a false statement as changes in the characteristics of a population such as race or age are very much relevant to the analysis of an industry's macroenvironment.
Macro environment analysis is the process by which a company's management team that studies and enables themselves to analyze and identify prospective opportunities and risks that might impact the business in a positive manner. The goal is to prepare a backup plan in advance with all the information that assists them in making various important decisions.
There are different methods of macro environmental analysis. They are: political, economical, social, cultural, and technological among others.
Learn more about this question at brainly.com/question/29556905
#SPJ4
what defines the boundaries between each of the three eras in the geologic timescale?
The geologic timescale's three periods are separated from one another by two massive extinction events.
The majority of the geological time scale's periods and epochs have been divided up based on substantial changes in the fossil record. For instance, as was already said, the end of the dinosaur era precisely marks the transition between the Cretaceous and Paleogene.
What is mass extinction?Early rock layers contain a lot of fossils, but later rock layers don't have any fossils. From small sea organisms to enormous dinosaurs, a diverse variety of animals and vegetation abruptly vanished.
When at least the majority of all species disappear in a reasonably short period of time, there has been a mass extinction. Over the length of our planet's history, it has only happened a few times. Around 250 million years ago, there was the biggest mass extinction event, during which perhaps 95% of all species perished.
Learn more about mass extinction, from:
brainly.com/question/11872946
#SPJ1
FILL IN THE BLANK. conventional oil and gas occur in typical geologic traps near earth's surface within porous sedimentary rocks, whereas unconventional oil and gas occur in ___ rock thousands of feet below the surface.
Conventional oil and gas occur in typical geologic traps near the earth's surface within porous sedimentary rocks, whereas unconventional oil and gas occur in shale rock thousands of feet below the surface.
In the field of geography, such a kind of oil or gas that can be pulled from the ground through pumps is referred to as conventional oil and gas. On the other hand, such a kind of oil or gas that cannot be pulled by traditional methods and are difficult to be extracted is referred to as unconventional oil and gas.
Conventional oil and gas are easier to be pumped because they are extracted from sedimentary rocks that are porous and are present near the surface of the earth.
On the other hand, unconventional oil and gas are present in the shale rocks that are neither much porous and also are buried deep in the surface.
To learn more about oil, click here
https://brainly.com/question/17136317
#SPJ4
interpret sample c. based on the sedimentary structure you identified in the previous question, what interpretive statement can you make about the conditions under which this sediment was deposited?
Sedimentary rocks provide information about other environments at the Earth's surface. Because of this, they might be the best narrators of past climate, existence, and major events at the surface of the Earth.
Each type of ecosystem has certain processes that take place in it that lead to the deposition of a particular kind of sediment there. According to the idea of unique horizontality, sediments form in essentially horizontal strata. The assumption is that tectonic forces must have been at work when slanted sedimentary layers were positioned where they are now.
According to sedimentary rocks of superposition, sedimentary layers are deposited in series and, unless the entire collection has been grown to appear as over by way of tectonic processes, the layers at the bottom are older than those at the top. According to the inclusions principle, any rock fragments found in a sedimentary layer should be older than the layer itself. For instance, the cobbles in a conglomerate had to be created before the conglomerate itself.
According to sedimentary rocks of faunal succession, species have evolved in a well defined order throughout the course of geological time; as a result, the age of a rock may be determined by identifying the distinctive fossils that are present in it.
learn more about sedimentary rocks here:
https://brainly.com/question/10709497
#SPJ4
Which of the following conditions are necessary to form a low-pressure system? Choose one or more: converging air at top of the troposphere an area that is relatively cooler than the areas surrounding it diverging air at top of the troposphere an area that is relatively warmer than the areas surrounding it
The conditions necessary to form a low-pressure system are: an area that is relatively warmer than the areas surrounding it and diverging air at top of the troposphere.
How do systems of low pressure develop?When air that is relatively warm and damp rises from the Earth's surface, a low-pressure system is created. A low-pressure system's center contains unstable air. Cloud formation results from the cooling of the warm, humid air as it ascends.
Air from two places collides and is propelled upward, which is how a low-pressure area often starts to form. A vast vacuum is produced by the rising air. Consequently, a zone of low pressure develops, with the lowest pressure being close to the storm's center. The barometric pressure will decline as a storm moves toward a specific location.
To learn more about low-pressure system, visit:
https://brainly.com/question/248505
#SPJ1
In the area photographed in FIGURE 12.4, the one bedrock eveloped on ce, yet abundant pla are growing along linear features in the bedrock. What d oes this indicate about how water travels gh bedrock under this part of Oklahoma2. If you had to d ould you drill relative to the pattern of plant n the area pictured in FIGURE 12.4, where a Water Wed to find a good supply of ater?
Underneath superficial components like soil and gravel, bedrock is the solid, hard rock. Sand and other sediments on the ocean floor are on bedrock as well.
The rocks that lie beneath the surface rock materials and are highly hard and resistant are referred to as bedrocks. These are unaltered rocks that have been in a specific location for a very long time. For instance, gravel, sandstone, and granite.
The term "sediments" refers to the broken-down materials that result from the weathering of rocks, such as soil and rock particles. Typically, wind, water, and ice are used to raise these sediments from one location and carry them to another.
These sediments exhibit differences in composition between the sediments and the bedrocks when they are eroded from other locations and deposited in a new environment.
To know more about Bedrock visit:
https://brainly.com/question/11152362
#SPJ4
The items below describe worlds or selected localities on worlds. Based on our current scientific understanding, match these items to the appropriate category below
Likely to be habitable
- underground on Mars
- subsurface ocean on Europa
- moon with atmosphere orbiting jovian planet 1 AU from 1 Msun star
Unlikely
- surface of Mars
- surface of terrestrial planet 10 AU from 0.5 Msun star
- volcanoes on Io
Likely to be habitable: Europa's subsurface ocean, Mars's underground, and a moon with an atmosphere orbiting Jupiter from one Msun star, one AU
Mars' surface is unlikely to be a terrestrial planet's surface. from 10 AU at 0.5 M Io's volcanoes in the sun star
Oxygen and nitrogen are the main components of the atmosphere on Earth. Mars, however, is a carbon dioxide-based planet.
Earth's surface is 70% water, compared to Mars's surface which is made mostly of rock and dust.
Phobos and Deimos are the two satellites that orbit Mars. The only satellite that orbits the Earth is the moon.
learn more about Mars here:
https://brainly.com/question/14623285
#SPJ4
Studying a spectrum from a star can tell us a lot. All of the following statements are true except one. Which statement is not true?
The total amount of light in the spectrum tells us the star's radius
This assertion is false: the total amount of light in the spectrum gives us the radius of the star.
The spectrum of a star and Wien's displacement law can be used to calculate the effective temperature of that star.
Because stars operate locally like a blackbody, it will be necessary to determine the wavelength at which the peak of emission in the continuum is greatest. Spectrum breakdown of light into its defining colors
By spotting patterns of spectral lines that correspond to specific chemicals, we may recognize the chemical elements that are present in the star. We may determine how fast a star is moving toward or away from us by comparing changes in the wavelengths of its spectral lines to those of the same lines measured in a laboratory on Earth.
learn more about spectrum here:
https://brainly.com/question/14282264
#SPJ4
When a population contains two separate groups that can no longer interbreed and produce fertile offspring, then ______ has occurred.
When a population contains two separate groups that can no longer interbreed and produce fertile offspring, then Allopatric speciation has occurred.
The biological species idea, which is the definition of a species that is most frequently used, states that a species is a group of creatures that has the potential to interbreed or mate with one another in order to generate live, fertile offspring.
According to this definition, it is necessary for members of the same species to be able to interbreed. They don't necessarily have to belong to the same interbreeding group in reality, though. For instance, a dog in Australia and a dog in Africa are unlikely to meet, but if they did, they might have puppies.
To know more about population, click here:
https://brainly.com/question/27991860
#SPJ1
What are the names of the eras in the geologic time scale?.
The history of the Earth is divided into four time periods according to the geologic time scale : Precambrian Time, Paleozoic Era, Mesozoic Era and Cenozoic Era.
Give an account on Geological Time Scale.Geological Timescale : In the range of 3 and 3.5 billion years old are the oldest fossils. These bacteria date back to an earlier time when life on Earth was much simpler. About 565 million years ago, more sophisticated species began to emerge in the waters, and about 542 million years ago, they significantly increased in number. The Phanerozoic Eon, a period of geological time that begins at this epoch, is the most recent moment in history. Fossils are prevalent during the Phanerozoic period, which means "visible life".
Phanerozoic Eon : There are three eras that make up the Phanerozoic Eon: the Paleozoic, Mesozoic, and Cenozoic eras. The kind of fossils that were found inspired the names of these.
Paleozoic era : The Cambrian radiation, which saw a significant increase in the variety of marine animals, marks the start of the Paleozoic era. The greatest extinction of life on Earth marks its conclusion. At the conclusion of the Ordovician and Devonian periods, there were additional significant extinction events. The evolution of plants and animals to live on land also occurred during the Paleozoic Era.
Mesozoic and Cenozoic eras : The youngest portion of the Phanerozoic is made up of the Mesozoic and Cenozoic eras. Mammals and dinosaurs both underwent evolutionary change during the Triassic Epoch, the most recent period of the Mesozoic Era. At the conclusion of the Cretaceous Period, the Mesozoic saw a significant extinction. Except for birds, every dinosaur perished during this extinction. The Triassic Period ended with a second mass extinction. Communities began to look more contemporary during the Cenozoic Era. Homo sapiens, our species, had evolved by the Neogene Period's very end.
To know more about, Geological Timescale, visit :
https://brainly.com/question/10134253
#SPJ4
why might a large ice-scouring disturbance cause a shift to an alternative stable state, while a smaller ice-scouring disturbance might not?
A large or huge ice-scouring disturbance motive a shift to an alternative strong state, even as a smaller ice-scouring disturbance may not due to the fact the competitive dominant species is a negative or poor colonizer.
Climate-associated disturbance regimes are converting unexpectedly with profound outcomes for ecosystems. Disturbance is regularly perceived as unfavorable to biodiversity; however, the literature is split on how they affect every other. Disturbance activities in nature are diverse, going on throughout severa interacting trophic stages and more than one spatial and temporal scales, main to divergence among empirical and theoretical studies.
The shallow Antarctic seafloor has certainly considered one among the most important disturbance gradients on earth, because of iceberg scouring. Scour fees are converting unexpectedly alongside the Western Antarctic Peninsula due to weather extrade and with in addition adjustments predicted, the Antarctic benthos will possibly go through dramatic shifts in diversity. We investigated benthic macro and megafaunal richness throughout 10–one hundred m intensity range, an awful lot of which, 40–one hundred m, has not often been sampled.
Learn more about ice-scouring or melting visit : brainly.com/question/1079154
#SPJ4
Was the bear and the dog successful in killing a herd of cows if not why?.
No, because as he moved forward, he smelled the lion and quickly fled deeper into the forest, they were unable to slaughter a herd of cows and consume them for food.
Why did the bear and dog suddenly stop?The bear and the dog set out in search of a herd of cows. They wanted to eat a cow, but a terrible noise stopped them.
The bear suggested something to the dog.The bear informed the dog that the lion ruled the area's forest and was the world's strongest animal.He said so in light of the fact that a crowd of cows came by the voice and began running in alarm every which way.
To learn more about terrible noise here
https://brainly.com/question/15137300
#SPJ4
sort the characteristics typical of continental and oceanic crust into the correct categories below.
The oceanic crust is created as magma rises upwards to fill the spaces between diverging tectonic plates under the surface of the earth and is consumed in subduction zones below. It is comparatively pretty new to the continental crust, with a mean age of 60 million years, and is thin, averaging 6.5 to 7 km in thickness. The oceanic crust consists of almost exclusively extrusive basalt, which is a type of rock and its intrusive correspondents.
Continental crust is majorly composed of granites in composition and, with a density of about 2.7 to 3 grams per cubic cm, is comparatively lighter than oceanic crust in its composition and has a density of about 2.9 to 3 grams per cubic cm.
Learn more about this here brainly.com/question/29556824
#SPJ4
1.What is the approximate depth of the canyon that the Dolores River flows through? Measure the difference in elevation between the river and the top of Tenderfoot Mesa at the top of the map. Think back to an earlier exercise (contour lines).
The Dolores River is a tributary of the Colorado River that flows through the American states of Colorado and Utah.
It is about 241 miles (388 km) long[2]. West of the San Juan Mountains, on the Colorado Plateau, the river drains a rough and arid area. The River of Our Lady of Sorrows, in Spanish, is the source of the name El Rio de Nuestra Seora de Dolores. Juan Maria Antonio Rivera may have named the river during a 1765 voyage from Santa Fe.
Prior to damming, the Dolores' typical annual flow was over 1,200 cu ft/s (34 m3/s), but due to diversions, it is now only about 600 cu ft/s.
learn more about Dolores here:
https://brainly.com/question/21507813
#SPJ4
TRUE/FALSE. the western islands and the portions of europe that reside along the atlantic coastline benefit from the warm waters of the .
According to the question given statement is true. western islands and the portions of Europe that reside along the Atlantic coastline benefit from the warm waters of the Ocean Current.
What is Ocean Current?The steady flow or movement of ocean surface water in a dominant direction is referred to as an ocean current. Ocean water is moved by a variety of forces. The wind, temperature, breaking waves, tides, and occasionally underground forces like earthquakes are among them.
Ocean currents are the motions of ocean water brought on by gravity, the Coriolis effect, the density of the water, the sun, and the wind. The magnitude, direction, speed, and shape of ocean currents are all influenced by a variety of forces. The movement of the water can be described as either horizontal (currents) or vertical (downwellings or upwellings).
To learn more about Ocean Current follow the link.
https://brainly.com/question/20823678
#SPJ1
What are the three main sources of heat on Earth?.
Radioactive potassium, uranium and thorium are the three main sources of heat on Earth.
What is the main source of heat in Earth?Sun is the star located at the center of the solar system. It is a nearly perfect sphere-shaped hot plasma. It is the major source of heat on earth as it transfers heat energy through radiation of electromagnetic waves. It is the star closest to earth, so it provides a large amount of heat.The earth functions as a heat engine. Because there are two major sources of energy, it remains geologically and biologically active and evolves. The molten core of the Earth is one source of energy that drives the geology.Aside from the heat generated by the planet's formation, radioactive potassium, uranium, and thorium are thought to be the three main sources of heat in the Earth's interior. The heat keeps the mantle churning and the core producing a protective magnetic field.Learn more about sources of Earth's heat here: brainly.com/question/13443078
#SPJ4
explain why the court ruled that groundwater in southern nebraska should be considered part of the republican river.
In southern Nebraska, there is lot of rivers are present, because of this in Nebraska there is no shortage of water so, the court ruled that groundwater in Southern Nebraska should be considered part of the republican river.
The Republican River rises in the High Plains of eastern Colorado and flows east for 453 miles (729 km) through the states of Nebraska and Kansas in North America's central Great Plains.
The North Fork Republican River and the Arikaree River converge just north of Haigler in Dundy County, Nebraska, to form the Republican River. Within a few miles of Benkelman, Nebraska, it connects with the South Fork Republican River. Northeastern Colorado's High Plains are where the three tributaries begin. The river travels generally eastward along Nebraska's southern border from the junction, passing past Swanson Reservoir and Harlan County Reservoir, before bending southward into the Smoky Hills region of Kansas. In Kansas's Junction City, the Republican River and Smoky Hill River combine to form the Kansas River.
For more info about 'Nebraska' click on below link -https://brainly.com/question/28643035
#SPJ4
Studies of cores obtained from continental glaciers and deep-sea sediment indicate that?.
Studies of cores obtained from continental glaciers and deep-sea sediment indicate the movement of plates throughout the different time periods.
Three different types of tectonic boundaries are produced by the movement of the plates: transform, where the plates move sideways with respect to one another, and convergent, where the plates move into one another. One to two inches (three to five cm) of movement occurs per year. According to the widely recognized scientific hypothesis known as plate tectonics, the Earth's lithosphere is made up of many sizable tectonic plates that have been steadily moving for nearly 3.4 billion years.
The model is based on the idea of continental drift, which was created in the early 20th century. After seafloor spreading was confirmed in the mid- the to late 1960s, plate tectonics became largely accepted by geoscientists.
Learn more about Plate tectonics here: https://brainly.com/question/1162125
#SPJ4
of the following, which is the advantage of geostationary satellite imagery? a. it can be used to monitor the hurricane both almost continuously b. it can accurately predict forward speed c. it can accurately predict the intensity and movement of the storm d. it can be used to estimate storm surge
Geostationary satellites can continuously track the development of severe weather events like hurricanes, tornadoes, flash floods, and hailstorms. Although we are unable to determine the storm's speed or direction of movement with the help of satellite imagery.
The Imager and the Sounder are the GOES spacecraft' two main instruments. They're both passive sensors. From the Earth's surface and atmosphere, the Imager gathers radiant energy and solar energy that has been reflected. Surface and cloud top temperatures, ozone distribution, and the vertical temperature and moisture profile of the atmosphere are all determined using data from the Sounder. With resolutions ranging from 1 to 8 km, the Imager can scan an area of the Earth's surface of 3,000 km by 3,000 km in roughly 41 seconds. Every 30 minutes, the GOES satellite is capable of taking comprehensive images of specific locations in its usual operational mode. However, GOES collects imagery every eight minutes while in rapid-scan mode (with the capability to capture imagery every 1 minute).
To know more about Geostationary satellites
brainly.com/question/19862046?referrer=searchResults
#SPJ4
as earth slowly cooled lighter elements sank to the core and heavier elements moved to the surface. lighter elements mixed with heavier elements and moved to the surface. lighter elements moved to the surface and heavier elements sank to the core. lighter elements mixed with heavier elements and sank to the core.
Light elements moved to the surface as the earth cooled slowly, while heavier ones sunk to the core.
Similar to how oil floats on water, the Earth spent its first few million years as a heated, semi-liquid mass that divided into layers based on each layer's density. The heavier elements climbed to the top while the majority of them, though not all, sank to the center. The result of the division was a layered structure that endures to this day.
The lightest substances, including silicon and oxygen, floated to the top where they cooled and solidified. The layering process was uneven; pockets of heavy materials persisted in the crust because the Earth was not entirely liquid.
learn more about Earth here:
https://brainly.com/question/12041467
#SPJ4
What are the negative effects of globalization on culture?.
The negative effects of globalization on culture are the great changes seen in traditional religions, beliefs and social norms.
Globalization is not same for everyone. It is positive for some people while it has proved to be negative for other people. It is good that due to globalization we are sharing our social values with the world. But at the same time, it has led to marginalizing cultures which are less popular in the developing world.
Globalization is also said to be doing "McDonaldization" of culture. It is eventually leading to undermine the cultural diversity. It is hampering the economic development of the world.
To know more about Globalization here
https://brainly.com/question/4001059
#SPJ4
which of the following are reasons why washington waters are so susceptible to ocean acidification? select all that apply. group of answer choices
Washington is particularly susceptible to ocean water acidification. Washington's coastal waters experience seasonal rising where water that is naturally low in oxygen sink below and the part of the water that is rich in carbon dioxide rise to the surface. The water also absorbs carbon dioxide from the atmosphere.
Coastal regions also receive excess nitrogen from human and animal wastes and excretions that can increase the rate of algae blooms on stagnant surfaces which later dissolve on expiration to absorb more oxygen from the atmosphere and increase the levels of carbon dioxide.
All of these small factors add up to make the Washington region highly susceptible to ocean acidification.
Learn more about this question here brainly.com/question/29557431
#SPJ4
The Chandra X-Ray Observatory has detected X rays from a star system that contains a main-sequence star of spectral type B6. The X-ray emission is strong and fairly steady, and no sudden bursts have been observed. Which of the following statements are reasonable conclusions about this system?
The main-sequence star orbits either a white dwarf or a neutron star.
The main-sequence star orbits either a neutron star or a black hole.
The main-sequence star must orbit a white dwarf.
The main-sequence star is emitting X rays.
Gas from the main-sequence star makes an accretion disk around another object.
The main-sequence star must orbit a black hole.
Some time in the next few decades, this system will undergo a nova explosion.
The main-sequence star must orbit a neutron star.
A main-sequence star's gas surrounds another object in an accretion disk. Either a neutron star or a black hole orbiting the main-sequence star.
The phrase "space telescope" is used to characterize NASA's Chandra X-ray Observatory.
Astronomers typically utilize telescopes to locate objects that are located in remote locations. However, NASA's space telescope is the Chandra X-ray observatory.
Advanced X-rays, which are produced in space as a result of the explosion of stars, clusters, and materials around black holes in the hot areas, are found and discovered with this telescope. So, this Chandra X-ray Observatory from NASA is a space telescope.
learn more about star here:
https://brainly.com/question/21521087
#SPJ4
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.
learn more about disconformity here:
https://brainly.com/question/3714316
#SPJ4
PLEASE HELP WILL GIVE BRAINLIEST
Explain how scale reveals distinctive patterns of migration and settlement of ethnic groups. Then, use regional, state, and urban scales to describe the distribution of African Americans, Hispanics, and Asians in the United States.
