Answer:
the terminator.
Explanation:
The line separating the dark half of Earth from the lighted half is called the terminator. The terminator is the boundary between the day and night sides of Earth, and it changes position depending on the time of day and the season of the year.
During the day, the terminator is located along the edge of the Earth's shadow, which is the dark region on the side of the Earth that is not illuminated by the Sun. As the Earth rotates on its axis, the terminator moves across the surface of the planet, dividing the lighted and dark halves of the Earth.
The position of the terminator is determined by the angle of the Sun's rays and the orientation of the Earth's axis. At the equator, the Sun's rays are perpendicular to the Earth's surface, and the terminator is located at the center of the day and night sides of the Earth. At higher latitudes, the Sun's rays are more oblique, and the terminator is located closer to the poles.
The terminator is an important concept in the study of Earth's climate and weather, as it affects the distribution of heat and light across the planet's surface. It also plays a role in the daily rhythms of plants and animals, as the movement of the terminator across the Earth's surface signals the onset of day and night.
Pick the best example of Newton’s third law of motion in action.
Answer:
A rocket taking off from earth pushes gases in one direction and the rocket in the.
Explanation:
Which latitude and longitude coordinates represent a location
on the continent of Australia?
A)20° N. 135°E
B)20° N, 135° W
C)20°S, 135°E
D) 20° S, 135° W
Answer:
The latitude and longitude coordinates represent a location
on the continent of Australia are: C) 20°S, 135°E
Explanation:
The continent Australia is located in the southern hemisphere, so at the southern latitude.
Also, it is situated in the eastern hemisphere so an eastern longitude.
The direction of younging is the direction in which the top layer is the largest particles and the bottom layer is the finest particles?
True
False
All thermometers work on the same principle: objects __________ when heated and ___________ when cooled.
All thermometers, whether it is a digital thermometer or a mercury thermometer, work on the same principle that objects expand when heated and contract when cooled.
This principle is known as thermal expansion. The process of thermal expansion is utilized by the thermometer to measure temperature changes. When an object is heated, its molecules start moving faster and farther apart, causing it to expand.
Conversely, when it is cooled, its molecules slow down and come closer together, causing it to contract. A thermometer works by utilizing the changes in the volume of a substance to measure the temperature. For example, in a mercury thermometer, the mercury in the bulb expands as it is heated, and the mercury column rises up the narrow tube.
The scale on the thermometer is calibrated to show the temperature changes in degrees Celsius or Fahrenheit. Thus, whether it is a simple glass thermometer or a more complex digital one, the principle of thermal expansion remains the same.
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? in what year did the loss of calcium from the experimental site begin a sharp increase? what
type of feedback loop most likely caused the sharp increase
The loss of calcium from the experimental site began a sharp increase in the year 1989. The most likely feedback loop that caused the sharp increase is the positive feedback loop.
This can lead to conditions such as osteoporosis, where the bones become weak and brittle due to lack of calcium. Calcium loss can occur due to a variety of reasons, including dietary deficiency, hormonal imbalances, and chronic diseases.What is a feedback loop?A feedback loop is a process in which the output of a system is fed back into the input of the same system. Feedback loops can be either positive or negative, depending on whether the feedback reinforces or counteracts the initial change.
Positive feedback loopsPositive feedback loops amplify the initial change in a system, causing it to move further away from equilibrium. Positive feedback loops are often found in biological systems, such as the process of blood clotting,
where the initial formation of a clot triggers the release of chemicals that amplify the clotting process.Negative feedback loopsNegative feedback loops, on the other hand,
counteract the initial change in a system, bringing it closer to equilibrium.
Negative feedback loops are found in a wide range of biological and physical systems, including the regulation of body temperature in mammals.
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What country has the second-highest average elevation?
Answer:
Nepal
Explanation:
Nepal has an average elevation of 10,715 feet, which is the second-highest, following Bhutan at 10,760 feet.
What happened to George Floyd
Answer:
he was scufficated by a white male police officer
If the formation of Fe2O3 from its elements is an exothermic process, what can be said about the magnitude of the energy required to break the double bond in O2 relative to the lattice energy required to separate the Fe3 and O2- ions into the gaseous state
The energy required to break the double bond in O2 is greater than the lattice energy required to separate the Fe3+ and O2- ions into the gaseous state.
The formation of Fe2O3 from its elements, iron (Fe) and oxygen (O2), is an exothermic process, which means it releases energy. This indicates that the energy released during the formation of the ionic compound Fe2O3 is greater than the energy required to break the bonds in its constituent elements.
To form Fe2O3, the double bond in O2 needs to be broken, and the Fe3+ and O2- ions need to be separated. Breaking the double bond in O2 requires energy because it involves breaking the strong covalent bonds between the oxygen atoms. This energy is known as the bond dissociation energy. The bond dissociation energy for O2 is relatively high due to the stability of the oxygen molecule.
On the other hand, the lattice energy required to separate the Fe3+ and O2- ions into the gaseous state is the energy required to overcome the electrostatic forces of attraction between these ions in the solid lattice. Lattice energy is influenced by the charges and sizes of the ions. In the case of Fe2O3, the Fe3+ ion and O2- ion are highly charged, and the lattice energy is significant.
Comparing the two energies, the energy required to break the double bond in O2 is generally greater than the lattice energy required to separate the Fe3+ and O2- ions into the gaseous state. Therefore, in an exothermic process like the formation of Fe2O3, the energy released during the formation of the ionic compound is greater than the energy required to break the bonds in the constituent elements.
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the number of near earth asteroids is large because they
Answer:
They are kicked out of the asteroid belt by jupiters gravity
During what time of the day was the orthophoto map taken? afternoon). Give evidence to support your (morning/mid-day/ choice. (
Without any specific evidence or context, it is not possible to determine during what time of the day the orthophoto map was taken. In order to determine the time of day, one would need to look at factors such as the direction of shadows or the position of the sun in the sky. Additionally, metadata associated with the map may provide information on the time it was taken.
Therefore, without any further information or evidence to support a specific choice, it is not possible to determine the time of day the orthophoto map was taken.
The higher the gas pressure builds in a magma, Group of answer choices the more explosive an eruptions it is likely to produce. the less explosive an eruption is likely to produce. the longer the lava flows an eruption will produce. the shorter the lava flows an eruption will produce.
The higher the gas pressure builds in a magma, the more explosive an eruption it is likely to produce.
The higher the gas pressure builds in a magma, the more explosive an eruption it is likely to produce. This is because the gas bubbles become trapped in the magma and as the pressure builds, the bubbles expand rapidly causing the magma to violently burst out of the volcano.
In contrast, if there is less gas pressure, the eruption is likely to be less explosive. The length of the lava flows is not necessarily determined by the gas pressure, but rather by the viscosity of the magma. More viscous magma will flow slower and produce shorter lava flows, while less viscous magma will flow faster and produce longer lava flows.
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Complete Question:
The higher the gas pressure builds in a magma, ______.
Multiple choice question.
the more likely a volcanic dome is to form
the less explosive an eruption it is likely to produce
the longer the lava flows an eruption will produce
the more explosive an eruption it is likely to produce
The higher the gas pressure in magma, the more explosive the eruption. Higher pressure is due to the increased number of particles and higher temperatures. Volcanic eruptions can cause short-term climate changes, including cooling.
Explanation:The higher the gas pressure builds in a magma, the more explosive an eruption is likely to produce. This is because the pressure increases with the number of particles within the gas and with higher temperatures. The release of gases and solids during volcanic eruptions can influence the climate over a period of a few years, causing short-term climate changes such as cooling.
Molecules move faster when the temperature is hotter, implying that higher temperatures usually result in higher pressure. So, higher gas pressure has more potential to cause more explosive eruptions.
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What is the series of processes in which rock forms changes from one type to another is destroyed and forms again by Geologi?
The rock cycle is the series of processes in which rock forms changes from one type to another is destroyed and forms again by Geologi.
Rocks of all sizes and forms can be found all around us. Rocks are always changing with time and never stay the same. A fundamental idea in geology known as the "rock cycle" describes the lengthy changes that occur over the course of geologic time. Rocks continually undergo a variety of chemical and physical reactions as well as recycling.
The minerals of the earth are continuously regenerated through this cycle of rock production and wear. The process through which rocks with one type with particular properties transform into rocks of another type is known as the rock cycle.
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define monsoon? describe about different types of monsoon briefly
Answer:
Explanation:
Monsoon Cycles:
In India, Australia and other equatorial regions, monsoons move from cold, high pressure systems to warmer areas of less resistance with low atmospheric pressure.
Summer Monsoons:
The summer monsoons in India typically blow from the southwest, bringing huge amounts of rain from the Indian Ocean to the warmer land. Some high-elevation areas of India receive up to 500 centimeters (200 inches) of rain from June to September alone. Similar to summer monsoons across the globe, the rains of the Indian summer monsoon are produced as winds push moisture-laden air high into the atmosphere, where it condenses and falls in heavy precipitation.
Dry Monsoons:
In the cooler winter months, the direction of monsoon winds changes as it shifts to follow the warm air back out to sea. As moisture leaves the cooling land, the "dry monsoon" season can be responsible for extensive drought in some regions. But the winter season is not as uniform as the summer monsoons and, according to the Indian state of Maharashtra's Department of the Environment, northeastern India near the Himalayas receives half of its annual precipitation during this time, and even the southwestern states of Kerala and Karnataka receive rain until December.
Embryo Monsoons:
Although true monsoons are associated with the equatorial tropics, some weather patterns at higher latitudes are similar to monsoon rains, earning the moniker of "embryo monsoons." Central Europe, for example, experiences severe summer thunderstorms, and winds can change direction from summer to winter, but the weather events are sporadic and lacking in prevailing monsoonal patterns. Similarly, central Mexico and parts of the American Southwest receive heavy seasonal rains, but consistent winds are not present as the harbinger of a true monsoon.
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Explain why scientists are able to predict the likelihood of environmental hazards, but not with 100% accuracy. This explanation should be an INTERVIEW SCRIPT where one student asks questions and another student answers them. Be sure to talk about all Hazards, not only a single type.
You need at least 5 questions and 5 answers in your interview script. It should be recorded.
For the A grade, explain why the earthquake in Turkey was so strong and the likelihood of another earthquake in the same region happening again.
Answer:
Interview Script:
Student 1: Why can't scientists predict environmental hazards with 100% accuracy?
Student 2: While scientists have advanced tools and methods to predict environmental hazards, there are several reasons why they cannot predict them with complete accuracy. One of the main reasons is that the Earth's natural processes are incredibly complex and can be affected by many different factors, making it difficult to account for all of them.
Student 1: Can you give an example of an environmental hazard that scientists can predict with some accuracy?
Student 2: Sure, let's take hurricanes, for example. Scientists use satellites, weather models, and other tools to track hurricanes and predict their path, intensity, and potential impact with a reasonable degree of accuracy. However, even with all of these tools and methods, there can still be some uncertainties or surprises, such as sudden changes in direction or intensity.
Student 1: What about earthquakes? Can scientists predict them?
Student 2: Yes, scientists can predict the likelihood of earthquakes, but not with complete accuracy. They use seismic monitoring, geological data, and other tools to identify areas that are more prone to earthquakes and estimate the likelihood of a seismic event. However, earthquakes can also be caused by unexpected factors, such as human activities like fracking or underground mining, making it hard to predict them with complete accuracy.
Student 1: What about volcanic eruptions? Can they be predicted?
Student 2: Yes, scientists can predict volcanic eruptions to some extent using methods like satellite imaging, gas measurements, and ground deformation monitoring. However, volcanic eruptions are also influenced by factors such as magma pressure, magma composition, and the structure of the volcano, making them hard to predict with 100% accuracy.
Student 1: Why was the earthquake in Turkey so strong, and what is the likelihood of another earthquake happening in the same region?
Student 2: The earthquake in Turkey was so strong because it occurred on a fault line where the Eurasian and African tectonic plates meet. The movement of these plates causes stress to build up over time, and when it's released suddenly, it creates an earthquake. As for the likelihood of another earthquake happening in the same region, it's difficult to predict with complete accuracy, but scientists can estimate the probability based on factors like past seismic activity, fault lines, and the movement of tectonic plates. However, earthquakes are unpredictable by nature, and there's always some degree of uncertainty involved.
Student 1: What measures do scientists take to mitigate the risks of environmental hazards?
Student 2: Scientists take various measures to mitigate the risks of environmental hazards, such as developing early warning systems, creating evacuation plans, and implementing building codes that can withstand natural disasters. They also conduct research to understand the causes and effects of hazards, which can inform policy and decision-making to reduce risks.
Student 1: Can human activities contribute to environmental hazards, and how can they be prevented?
Student 2: Yes, human activities such as deforestation, pollution, and climate change can exacerbate environmental hazards like floods, wildfires, and storms. To prevent them, individuals, governments, and industries can take actions such as reducing greenhouse gas emissions, using sustainable practices, and creating protected areas for wildlife and ecosystems. By working together, we can help reduce the likelihood and impact of environmental hazards.
1. Describe one important natural resource found in Russia. In your short response, include why the natural resource is important and where it can be found. (5 points)
2. Describe when the first human settlements began in Russia. In your short response, also note which people settled there. (5 points)
3. What caused the end of the Russian monarchy, and when did it occur? (5 points)
4. When was the Soviet Union formed? Who owned all the land and industry in Russia afterward? (5 points)
5. What problems do people living in urban areas of Russia face today? What problems do people living in rural areas of the country face? (5 points)
6. In your own words, describe one issue or challenge facing Russia today. (5 points)
Russia is home to the second-biggest coal reserves, the eighth-largest oil reserves, and the largest natural gas reserves in the planet. It is among the biggest producers and exporters of natural gas, as well as the second- and third-largest producer of crude oil.
What are the two most crucial resources for Russia?Russia has 48 billion cubic meters of gas and 17 billion tons of oil. The world's largest producer of dry natural gas, after the US, is Russia, which also holds the top rank for global gas reserves.
How many resources does Russia have in nature?Natural resources of Russia are thought to be worth $75 trillion. They consist of rare earth metals, natural gas, coal, and crude oil. It came in third place globally in 2021 for industrial diamond output.
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Help me. I got no clue.
Answer: It might be from earthquakes of the type of current. I cant really see the question
Explanation:
which of the following laboratory hazards was not mentioned in the video? group of answer choices slips, trips and falls radiation exposure burns electrical shock quizlet
The radiation risks are the only danger that is left out.
The ergonomic risks of lifting, pushing, and tugging as well as repeated jobs are the most obvious, as are slips and trips from working in moist environments. Electrical, mechanical, acoustic, and thermal dangers are additional physical risks that go unrecognised frequently. The radiation risks are the only danger that is left out. Neglecting these could have detrimental effects. high levels of UV or sunshine exposure. extremes of temperature, both hot and cold. persistently loud noises. incorrectly positioned seats and workstations. Working in a lab can be dangerous because of infectious microbes, open fires, heated surfaces, corrosive chemicals, short tools, or shattered glass. Chemical, biological, physical, radioactive, and other possible risks are all present for laboratory employees, in addition to musculoskeletal strains. Many employees are not aware of the risks they could face at work.
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Is the Robinson projection accurate ? Explain why
Answer: No map is accurate because there will be one or more types of distortion such as size, shape, distance, direction and area.
Explanation:
what is movement in geography??
Answer:
Movement is the travel of people, goods, and ideas from one location to another
Explanation:
Examples of movement include the United States' westward expansion, the Information Revolution, and immigration.
The simplest and oldest method of dividing a diamond rough crystal is by: __________
The simplest and oldest method of dividing a diamond rough crystal is by using force to split the diamond in a weak crystal direction, called cleaving.
The process of cleaving involves cutting a piece of diamond rough into smaller pieces that will later be polished as individual diamonds. Diamond makers select cleavage planes during the planning stage and use those planes to determine how to divide the diamond.
Hard impacts can cause diamonds to chip or shatter, especially in regions where the carbon atoms are loosely bound. The primary cause of damage to diamonds is in these regions, which are known as cleavage planes.
A diamond has the ideal cleavage. The ability to split a stone into two flawless stones with clean surfaces is fantastic for diamond cutters. However, it is bad for you because it implies that a diamond can chip easily.
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in which city do the winds blow across an ocean? responses miami, florida miami, florida denver, colorado denver, colorado charlotte, north carolina charlotte, north carolina new york city, new york
The winds blow across an ocean in Miami, Florida.
Definition and Nature of WindWind is air movement that occurs above the earth's surface. In general, the wind moves horizontally, but in meteorology it is also found that winds move vertically or obliquely following the slopes.
The cause of wind is the difference in air pressure in two adjacent areas. Wind flattens and balances air pressure. The greater the difference in air pressure, the stronger the wind flow.
Earth's rotation causes forces to arise which affect the direction of wind movement. This influence causes winds to move clockwise around areas of low pressure in the Southern Hemisphere, and counterclockwise around areas of low air pressure in the Northern Hemisphere.
The nature of the wind that can be felt directly by every human being is as follows.
Wind causes pressure on surfaces that are against the direction of the wind. Wind accelerates the cooling of hot objects. Winds vary in speed between places and over time.Learn more about wind at https://brainly.com/question/12005342 .
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An intertidal zone is
Answer:
the area where the ocean meets the land between high and low tides.
Explanation:
the area where the ocean meets the land between high and low tides.
If silicic rock is found in a core sample, what evidence does this provide about the rock’s location?.
Answer:
plz mark brainly
Explanation:
Silicic is an adjective. It is used to describe Magma or Igneous rock. Magma or Igneous rock are rich in silica.Magma is a molten or semi-molten material from which all igneous rocks are derived. It is found beneath the surface of the earth in molten or semi-molten form. When it erupts from a volcano in the form of lava, it flows down, gets cooler and become solid as a rock.Silicic rock usually consists of 63 % of silica. Two common and famous silicic rocks are Granite and Rhyolite.So it is clear from the above given detail that Option a is correct option. Its location is likely underneath an ocean or a mountain. :D :)
Look around your area and find an example of the breakdown of rocky materials or the transportation of materials. Describe the process that you are observing. Determine if the continuation of that process will have a positive or negative effect on the surrounding area. Lastly, how can the process be slowed, stopped, or altered to produce a positive (or at least non-negative) impact
Answer:
The physical environment is made by the weathering and mass wasting
Explanation:
The process of break down the rocks is known as weathering and its takes place in physical, chemical ad biological methods. The mechanical weathering or physical weathering were in the rocks are weathered have a positive impact on the plant growth but may have a negative impact in term of soil erosion. The may lead to sheet erosion etc. This process can be solved or stopped by the plantation of more trees and plants that check soil removal by wind and water.The annual peak discharge data for the des moines river in ohio is available for the last 124 years. the largest flood on this river record occurred in 1993. the recurrence interval of that flood is years. additionally, there is a % chance that flood of this magnitude can occur in the year 2020.
Any moderately large streamflow that surpasses a river's natural or constructed banks is referred to as a flood. Discharge The amount of water that flows past a certain place in a river in a specific length of time is known as discharge, which is another word for flood.
About 450 gallons per minute are contained in one cubic foot per second (cfs). For public use, the USGS provides discharge in cfs. Discharges are more likely to be recorded in SI (metric) units in scientific papers, such as cubic metres per second or litres per hour (for small discharges). The lowland that borders a river and is often dry but prone to floods is called the floodplain. The soils in floodplains are essentially old flood deposits. The recurrence interval, also known as the return period, is the typical number of years that pass between floods of a certain size. Because of the naturally shifting climate, the exact number of years between floods of any particular size fluctuates greatly.
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In subtractive color mixing, like with ink on paper, when all three primary colors are combined the result is?
When all three fundamental colors are mixed through subtractive color mixing, such as with ink on paper, the outcome is black or any other dark color.
- Typically, the first two examples of mixing are explained using three primary colors and three secondary colors (colors made by mixing two of the three primary colors in equal amounts). Black will arise from subtractive mixing with all three primaries, while white will come from additive mixing with all three primaries.
- All the hues of the white light spectrum will be absorbed if the three subtractive primary color filters are added together. Each filter (or pigment) transmits (diffusely reflects) the other colors while absorbing its complementary color.
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if you are a seismologist and you notice that an s-wave does not pass through a particular substance you might conclude that the substance is:
If an s-wave does not pass through a particular substance, as a seismologist, you might conclude that the substance is a liquid.
S-waves, also known as secondary waves, are a type of seismic wave that travels through solids but not through liquids. This is because s-waves require shear strength to propagate, which is only present in solid materials.
When s-waves encounter a liquid, they cannot continue to propagate, and instead, they get absorbed or reflected. Therefore, seismologists use the behavior of seismic waves to identify the internal structure of the Earth, including the location and boundaries of different layers such as the crust, mantle, and core.
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Which geographic feature is indicated by #4?*
Ohio River
Columbia River
Mississippi River
Missouri River
Answer:
Correct answer is Missouri.
Explanation:
As I can see from the map Ohio is under number seven, Columbia is under number two, while Mississippi is under number 5, which leaves number 4 to Missouri.
The easiest way to conclude this is to see positions of Mississippi and Missouri as these two rivers are connected and are forming one of the largest water systems in the world.
What is the purpose of splitting the ocean into seas
Answer:
because of were they are located and parts of history in each sea. Also certain parts could be different such as fresh water and salt water, different parts of the ocean also could have been explored by different a people or at different times. fun fact The Atlantic ocean was part of the ocean beyond the pillars of Heracles.
The Goode projection distorts the Earth in some ways, but presents it accurately in others. Which of the following statements about this map projection is false?
A.
This projection originally was designed by John Paul Goode.
B.
This is not an equal-area map projection.
C.
This projection shows the Earth’s continents at proportionate sizes.
D.
This map distorts distance and splits the world’s oceans
Answer:
Explanation:
dont know sorry