what is the path light must take to make an absorption spectrum
To create an absorption spectrum, light must pass through a cool, transparent gas or substance.
The gas absorbs specific wavelengths of light, leaving dark lines in the spectrum where those wavelengths are missing.
An absorption spectrum is a graphical representation of the wavelengths of light that have been absorbed by a gas or substance.
The process of creating an absorption spectrum involves passing light through a cool, transparent gas or substance, such as a sample of atomic vapor or a molecular gas.
When the light passes through the gas or substance, certain wavelengths of the light are absorbed by the atoms or molecules present in the gas.
This absorption occurs because the atoms or molecules in the gas are able to absorb energy from the incoming light when the energy of the photons matches the energy required to excite the electrons in the atoms or molecules to a higher energy level.
The wavelengths of light that are absorbed by the gas or substance correspond to specific energy levels in the atoms or molecules.
The absorbed wavelengths are missing from the overall spectrum of the light that has passed through the gas or substance, resulting in dark lines or bands in the spectrum.
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why the earth is round?
Cause God made it that way.
Answer:
Earth is round because of gravity.
Explanation:
Fun fact: Earth isn't fully round it has craters because of asteroidd.so earth has dents in it.
how does the distribution of oil impact regions of the world where it is abundant
Both positive and bad effects may result from the distribution of oil in areas of the world where it is abundant. Oil exports by nations with significant reserves can propel them to prominence in the global economy. Infrastructure improvement, social welfare projects, and other national goals can be funded with this.
Economic instability, political discontent, and even armed conflict can result from economies becoming too dependent on the export of oil because of price and demand changes. Pollution, habitat damage, and greenhouse gas emissions are some of the negative environmental effects of oil production.
In conclusion, the location of oil reserves can have a significant impact on the economic, political, and environmental outcomes in areas of the world where it is abundant.
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the difference between trade barriers and migration barriers.
Learning Activity: 1.When it is 10 AM in Bhutan (90°E), what will be the time at a place 45° E longitude? time at 105°W when it is 9 AM at 75°W? II 1. 11 L
When it is 10 am in Bhutan at 90°E, then the time at a place 45° E longitude will be 7 am.
As 15° makes an hour, so 45°E means 45° less than that of Bhutan(90°E) so it will be 45/15=3 hours early.
Similarly time at 105°W when it is 9 AM at 75°W will be 2 hours more as the distance between 2 degrees is 30.
So, 30/15= 2.
straightforward definition of longitude?Distance east or west of the primary meridian is measured by longitude. Meridians, which are also known as lines of longitude, are fictitious lines that divide the planet. They sprint from pole to pole from north to south, but they gauge the distance in either an east or west direction.
Why is it referred to as longitude?They are called for the angle formed by the lines that link the equator and the earth's centre and its latitude, respectively.
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In the film On the Waterfront, who finally convinces Terry Malloy to testify? Charley Malloy Charley Malloy. You selected Johnny Friendly Father Barry Edie Doyle
In the film On the Waterfront, Father Barry finally convinces Terry Malloy to testify.
In the opening moments of the film, Terry Malloy, a former boxer who is now a dockworker, is given the task of luring Joey Doyle (Ben Wagner), another longshoreman, to Joey's roof. Charley is given the directive by Friendly to make sure Terry doesn't work with the criminal commission.
Then, when Charley mentions Terry's boxing career, Terry claims that Charley ruined his chances by insisting that he throw fights. Terry finds his brother's body in an alleyway after the couple narrowly avoids being struck by a truck. Terry decides to kill Friendly, but Father Barry persuades him to testify against Friendly instead.
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A stream carrying black sediment enters the ocean along a beach where most of the sand is brown. Lines and patches of black sediment from the stream can be found along the shore, even very far from the stream
The phenomenon is likely caused by the accumulation of heavier, denser black sediment from the stream on the shore, even at a distance from the stream.
It appears that the accumulation of heavier, denser black sediment from nearby streams is the likely cause of the phenomenon. This sediment has been observed to accumulate even at a distance from the stream, demonstrating that this process is not confined to the immediate area of the stream itself.
The effects of this phenomenon have yet to be determined, but the evidence points to an accumulation of sediment from the streams. Further research into this phenomenon is needed to gain a deeper understanding of its potential implications.
--------The given question is incomplete, the complete question is:
"A stream carrying black sediment enters the ocean along a beach where most of the sand is brown. Lines and patches of black sediment from the stream can be found along the shore, even very far from the stream. How is this phenomenon caused?"--------
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which layer of the earth is composed of solid iron and nickel?a. outer coreb. mantlec. inner cored. crust
what is the term used to describe the process by which sediment settles and is deposited in a new location?
The term used to describe the process by which sediment settles and is deposited in a new location is called sedimentation.
Sedimentation occurs when particles of various sizes, such as sand, silt, and clay, settle out of a fluid and come to rest on a surface. This can happen in a variety of environments, including bodies of water like rivers, lakes, and oceans, as well as on land. Over time, the accumulation of sediment can form layers, or strata, which can provide valuable information about past environments and geological events. Sedimentation is an important geological process that can have significant impacts on landscapes, ecosystems, and human activities.
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which process is largely responsible for the weather changes we experience at the earth’s surface?
The process that is largely responsible for the weather changes we experience at the earth’s surface is atmospheric circulation.
What is atmospheric circulation?
Atmospheric circulation refers to the vast movement of air around the Earth. The Earth's atmosphere is a mixture of gases that surrounds it. The majority of Earth's atmosphere is made up of nitrogen and oxygen, with small amounts of other gases.
Atmospheric circulation is influenced by a variety of factors, including air pressure and temperature, the rotation of the Earth, and the characteristics of different regions of the Earth's surface. Atmospheric circulation determines weather patterns in the world.
For example, when warm air rises over the tropics and cool air descends over the poles, the trade winds, which blow from east to west across the equator, are created.
At different latitudes, the circulation of the atmosphere forms high- and low-pressure zones, which influence the movement of air masses and the development of weather systems such as storms, hurricanes, and tornadoes.
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what type of volcanic material is indicative of eruption under water?
Volcanic materials that are indicative of an eruption under water are mainly composed of pillow lava and basaltic glasses.
During an eruption under the ocean, lava flows out of the fissure and creates a pillow-shaped rock structure. The lava is instantly cooled by seawater, resulting in the creation of an outer glassy layer that encloses a crystalline core.Volcanic eruptions that occur under water generate a wide range of volcanic materials such as ash, steam, lava, and gas. Volcanic materials such as tuff and breccia can be produced during explosive eruptions. Pillow lava and basaltic glasses are the most common volcanic materials that are formed during an eruption under water. They form underwater because the hot lava immediately solidifies as it comes into contact with cold seawater. Volcanic eruptions under water typically result in the formation of pillow-shaped rocks that are made up of lava. Pillow lava is an indicator of the occurrence of submarine volcanic activity, and it is often found in the interiors of mid-ocean ridges. Furthermore, volcanic materials such as pumice and scoria can be produced during explosive eruptions on land.
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what is the significance of building a temple to the goddess of wisdom and war atop a hill overlooking the city? how did this showcase the place of wisdom and war in athenian society?
The building of the Temple to the goddess of wisdom and war, Athena, atop the Acropolis in Athens was a significant symbol of Athenian society's values and beliefs.
The temple, also known as the Parthenon, was one of the most important religious and cultural centers in ancient Greece.
By building the temple to Athena, the Athenians demonstrated their reverence for wisdom, knowledge, and the pursuit of learning. Athena was the patron goddess of wisdom and knowledge, and the temple was a testament to the importance of these qualities in Athenian society.
The temple's location on the Acropolis, overlooking the city, also demonstrated the importance of war in Athenian society. The Acropolis was originally a fortified citadel used for military defense, and the temple's location on this hill showcased the city's strength and readiness for war.
In addition, the temple's architectural design, including its impressive frieze and monumental size, showcased the power and wealth of Athens. The temple was built during a period of great cultural and intellectual achievement in Athens, known as the Golden Age, and it served as a symbol of the city's prosperity and cultural achievements.
Overall, the building of the Temple to Athena on the Acropolis was a significant statement about the values and beliefs of Athenian society, highlighting the importance of both wisdom and war in their culture.
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what is the township and range system? what does the township and range system look like on the landscape (insert picture)?
The Township and Range System is a rectangular survey system developed in the United States in the late 1700s. It divides land into a grid of 36 square-mile sections called townships, with the lines of each township running north and south, and east and west.
Each township is further divided into 36 one-square-mile sections, with the lines running in the same direction. Each section is numbered, starting with section 1 in the northeast corner of the township and ending with section 36 in the southwest corner.
The Township and Range System is easily seen on the landscape. Every 6 square miles is a township, and each square mile is further divided into 36 sections. Township lines run north and south, and range lines run east and west, forming a grid across the landscape.
The Township and Range System was adopted in 1785 and is still in use today. It is used for land surveys, deed descriptions, and property lines. It is also used in mapping, as the grid of lines allows for the precise location of features and boundaries.
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How has western europe responded to its declining birth rate?
A) Limiting migration
B)Raising the retirement age
C)Decreasing taxes for couples with multiple children***
D)outlawing birth control
E)Finning families with only one child
I believe c is the answer, because in other places with growing birth rates, they tax the couple for having multiple children. Am I correct?
what has the tremendous rains and snowfall in california caused?
The tremendous rain and snowfall in California has caused a number of issues, including flooding, mudslides, and highway closures.
The flood has been particularly severe, with numerous roads and highways getting impenetrable due to rising water situations. also, the heavy downfall has caused mudslides, especially in areas that have been affected by recent backfires. These mudslides can beget significant damage to homes and structure, as well as block roads and highways.
The snowfall has also caused problems, with multitudinous roads getting dangerous due to the icy conditions. likewise, heavy snow has led to power outages in some corridor of the state, as well as disintegrated cell phone service.
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In your opinion,what two specific continents fit together most noticeably?
In my opinion, the two continents that fit together most noticeably are Europe and Asia.
These two continents have a long shared history, with many cultural and geographical similarities. For example, both continents have many mountain ranges, large bodies of water, and diverse climates. Historically, there were many migrations and invasions between the two continents, which has resulted in a shared culture, language, and religion in many areas.
Additionally, there are many similarities between the political systems of the two continents. For example, both have democracies and communist governments, and both have experienced revolutions and civil wars.
Furthermore, there is a great deal of economic and trade activity between Europe and Asia, with many countries in both continents relying heavily on one another for resources. Ultimately, these two continents fit together most noticeably due to their shared history, cultural and geographical similarities, and strong economic and political ties.
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why do the effects of climate change on freshwaters systems have very large consequences for biodiversity and human endeavors?
Climate change has a dramatic effect on freshwater systems, resulting in very large consequences for biodiversity and human endeavors. Rising temperatures cause water to evaporate faster, reducing water levels in rivers and lakes and diminishing the habitat for aquatic organisms.
Warmer waters also make it harder for fish to breathe, as they require oxygen-rich cold water to survive. As water levels decline, the diversity of aquatic organisms is reduced. As water levels decrease, saltwater may enter the freshwater system, contaminating it. This affects the species that live in it and reduces the availability of freshwater for drinking, cooking, and bathing.
Humans are also impacted by climate change in freshwater systems as it threatens food security, fishing, and recreation. People who rely on fishing for their livelihood are especially vulnerable to climate change, as their livelihoods depend on healthy freshwater ecosystems.
Climate change also affects water quality in freshwater systems. As temperatures rise, more nutrients, such as nitrogen and phosphorus, enter the water. This can cause eutrophication, which leads to algal blooms, the death of aquatic organisms, and the disruption of food webs. These effects of climate change on freshwater systems have very large consequences for biodiversity and human endeavors.
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Many scientists expect global temperatures to _______ by 2100. a. rise 0.4-1.4ºc b. rise 1.4-5.8ºc c. fall 0.4-1.4ºc d. fall 1.4-5.8ºc
Many scientists expect global temperatures to rise 1.4-5.8ºC by 2100.
The correct answer is option b.
This is due to the ongoing effects of climate change, primarily caused by human activities, such as burning fossil fuels, deforestation, and industrial processes, which release large amounts of greenhouse gases into the atmosphere. These greenhouse gases, like carbon dioxide, trap heat from the sun's rays, leading to a warming of the Earth's surface known as the greenhouse effect.
As global temperatures continue to rise, the planet is likely to experience more extreme weather events, including heatwaves, droughts, and storms, as well as rising sea levels, which can have devastating impacts on ecosystems, agriculture, infrastructure, and human health.
In order to mitigate these impacts, it is crucial for governments, businesses, and individuals to take action to reduce greenhouse gas emissions, transition to renewable energy sources, and implement climate adaptation strategies. By working together, we can help to slow the rate of global temperature rise and minimize the harmful consequences of climate change.
Therefore the correct answer is option b.
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which geologic even is oldest
We can see here that the geologic event that is oldest is option D.
What is geologic event?A geologic event refers to any occurrence or phenomenon that takes place within the Earth's lithosphere, or the outermost solid layer of the planet.
Geologic events can range from slow, gradual processes such as erosion and weathering, to sudden and catastrophic events like volcanic eruptions, earthquakes, landslides, and tsunamis.
Geologic events are often the result of the interactions between the Earth's internal processes, such as plate tectonics, volcanic activity, and seismic activity, and external processes, such as climate, erosion, and deposition.
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what are the importance of maintaining the environmental balance?
during the proterozoic eon (2,500 - 542 mya), earth likely looked like a snowball from space. what kept the earth from completely freezing over?
During the Proterozoic Eon, the earth most likely looked like a snowball from space. The albedo effect of ice and snow that covered most of the planet's surface kept the earth from entirely freezing over.
What is the albedo effect?The albedo effect is the reflection of solar radiation away from the surface of the planet. Snow and ice are reflective, with high albedos, so they bounce much of the sun's energy back into space. The result is a cooling effect on the earth's surface.
The cooler temperatures decrease the rate of melting, which allows for more ice and snow to accumulate on the surface, leading to an even greater cooling effect. This effect can continue until all of the planet's surface is covered in snow and ice. The albedo effect prevented the earth from completely freezing over during the Proterozoic Eon.
Although there were also intervals of warming when volcanic activity increased the levels of greenhouse gases in the atmosphere, resulting in a temporary decrease in the planet's albedo. These warming intervals allowed for the melting of some of the ice and snow, preventing the earth from turning into a complete snowball.
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Need this very much 100 points
Use a print news or online news source to find an article that illustrates concepts presented in this lesson. Choose an article reporting on a site where a conflict is likely to occur in the future. Summarize the article and discuss what role, if any, culture will play in the situation. Include the following information in your answer: Title of article: Source of article: (where you found the article, e.g. name of publication or URL) Summary of article: Culture's role:
You can write the summary of an article about a possible conflict that may happen in the future concerning disputes between China and Taiwan.
Title of article: "U.S. Sends Warships to South China Sea in Message to Beijing"Source of article: The New York Times (we are not allowed to add a link here)Summary of article: The United States has sent warships to the disputed South China Sea in a move that is seen as a message to Beijing regarding its territorial claims in the region. China claims most of the South China Sea as its own, despite competing claims from other countries, including Taiwan. The U.S. has been increasingly involved in the region, conducting military exercises and sending warships to challenge China's claims. The article also notes that the U.S. recently reaffirmed its commitment to Taiwan's security, which has further angered China. The situation has raised tensions between the U.S. and China and increased the risk of a conflict in the region.Culture's role: Culture plays a significant role in the conflict between China and Taiwan, as their historical and political differences have led to longstanding animosity between the two. China considers Taiwan to be a part of its territory, while Taiwan sees itself as a sovereign state. The article highlights the importance of cultural sensitivity and diplomacy in resolving the conflict, as well as the need for open communication and compromise between the parties involved. However, the complex cultural and political tensions make it difficult to find a solution that satisfies all parties.How to write a summaryTo summarize a news article, first read the entire article carefully to understand the main points and key information. Then, identify the central idea and the main arguments or evidence presented in the article.
Next, condense the article into a few sentences or paragraphs that capture the most important information, while omitting less essential details. Use clear and concise language, and avoid inserting personal opinions or biases. Finally, proofread the summary for accuracy and coherence, ensuring that it captures the essence of the article without misrepresenting the facts or omitting key details.
For this question, we were supposed to summarize an article about a likely future conflict, so we chose the situation between China and Taiwan.
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Why did the USSR allow rebellions in the Eastern Bloc nations in the 1980s?
If the communist system of the USSR can’t be reformed, what other option is there?
Why would Gorbachev agree to reduce the size of Soviet missiles?
please help I will mark brainlist
In order to expand socialism—the communist economic system—and as a defense buffer for the Soviet Union, Stalin wanted Eastern Europe under his control.
What was the fundamental explanation the Soviet Association disintegrated during the 1980s?The decision made by Gorbachev to ease the grip of the Soviet Union on Eastern European nations established an independent, democratic momentum that resulted in the fall of the Berlin Wall in November 1989 and the overthrow of Communist rule in Eastern Europe. The process began with rising tensions in the Union's constituent national republics, which escalated into an ongoing political and legislative dispute with the central government. Estonia was the principal Soviet republic to announce state power inside the Association on 16 November 1988.
The majority of the region's raw materials were needed by the USSR for its own economy. The USSR principally needed to join each individuals under one religion. Before the war, the USSR ruled most of these nations.
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which region of the us has the highest solar radiation per day? responses the upper midwest the upper midwest the deciduous forest region the deciduous forest region the temperate grasslands the temperate grasslands the desert southwest
The region of the US that has the highest solar radiation per day is the desert southwest. Solar radiation is a measure of the amount of solar energy that is received by a particular location on the Earth's surface in a given period of time. In summary, the desert southwest is the region of the US that has the highest solar radiation per day.
It is determined by factors such as the angle of the sun, the distance between the Earth and the sun, and the amount of cloud cover in the area. The desert southwest has high solar radiation due to its location near the equator, its low humidity levels, and its lack of cloud cover.
The upper Midwest, deciduous forest region, and temperate grasslands are not known for having particularly high levels of solar radiation. While these regions do receive some solar energy, they are not as well-suited for solar power generation as the desert southwest.
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How has the change from small scale family farms to large scale corporate farms harmed our environment and it’s natural resources? Earth science
What is the area of this polygon?
the area of this polygon is 43.5 units². A regular polygon's area is calculated by multiplying its perimeter by its apex. The area is equal to 1/2 of an apothem's length, where stands for the length and p.
Dimensions of the polygon = Area of CDE + Area of EFG + Area of ABCF
Size of the triangle CDE = 1/2(BASE)(HEIGHT)
= 1/2(3)(2)
= 3 units²
Domain of CDE = 1/2(5)(1)
= 2.5 units²
Area of ABCF trapezoid = 1/2(b₁+b₂)h
= 1/2(8+11)4
= 38 units²
Size of the provided polygon = 3 + 2.5 + 38
= 43.5 units²
A polygon is a two-dimensional closed shape with straight sides. It can have any number of sides, but typically, polygons have three or more sides. Triangles, squares, rectangles, pentagons, hexagons, heptagons, octagons, and nonagons are all examples of polygons. Polygons can be regular or irregular, depending on whether their sides and angles are all equal or not.
The area of a polygon is the measure of the region enclosed by its sides. The formula for finding the area of a polygon varies depending on its shape and characteristics. For regular polygons, the area formula involves the length of one side, the apothem (the perpendicular distance from the center of the polygon to a side), and the number of sides. For irregular polygons, the area formula can be more complex and may involve dividing the polygon into smaller shapes, such as triangles or trapezoids.
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What is the most abundant gas associated with volcanic activity?
The most abundant gas associated with volcanic activity is water vapor (H2O).Volcanoes are a natural occurrence that releases gases and rocks from the earth's mantle.
These gases are made up of steam (water vapor), carbon dioxide, sulfur dioxide, hydrogen, and chlorine. However, water vapor is the most abundant gas associated with volcanic activity. This is due to the fact that volcanic eruptions are often caused by the release of water vapor from the mantle.The amount of gas released during a volcanic eruption depends on the intensity of the eruption. However, the most important gases to be aware of are carbon dioxide, sulfur dioxide, and water vapor (H2O).
These gases are extremely harmful to humans and animals, and they can cause respiratory problems and even death. For example, sulfur dioxide can cause severe lung problems and even death if inhaled in large amounts. Carbon dioxide, on the other hand, is odorless and colorless, but it can cause asphyxiation if inhaled in large amounts.
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where was the largest volcanic explosion ever recorded by humans?
Explanation:
The world's largest volcanic eruption to happen in the past 100 years was the June 15, 1991, eruption of Mount Pinatubo in the Philippines
it is permissible to enter an excavation to get a soil sample. true/false
The given statement "It is not permissible to enter an excavation to get a soil sample" is true because without proper safety precautions and authorization, as it can be dangerous and pose a risk to the person entering the excavation.
An excavation is a hole or trench dug in the ground, typically for archaeological or construction purposes. Excavations can be dangerous, and people who enter them are at risk of injury or death. As a result, strict safety protocols must be followed when entering an excavation.
Sometimes, it may be necessary to enter an excavation to obtain a soil sample. In such cases, proper safety equipment and procedures must be followed to ensure the safety of everyone involved.
If the appropriate safety protocols are followed, it is permissible to enter an excavation to obtain a soil sample. Therefore, the answer to the student question is true.
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Which statement best describes the effect of Triangular TThe popularity of the Gutenberg press in Europe made books more accessible and motivated people to want to learn how to
rade on Africa?
The statement that best describes the effect of Triangular Trade on Africa is this: A. Communities were devastated, the population declined, families were torn apart, and slave trading wars claimed even more African lives.
What was the effect of the trade?The Triangular trade was a sort of slave buying that required the transportation of slaves from Africa to Europe and America. The transatlantic trade was one that subjected African nations to a lot of suffering.
Families were separated and many people died in the course of making the long journies. Option C aptly describes the effect.
Complete Question:
Which statement best describes the effect of Triangular Trade on Africa?
Communities were devastated, the population declined, families were torn apart, and slave trading wars claimed even more African lives.
Societal fabric was destroyed, between 10-15 million Africans were sent to the New World, and the rise of African state banks occurred.
Young, healthy Africans were sent to the New World, a smallpox epidemic further decreased the population, and Africa began growing coffee.
Ten to twenty percent of Africans on the Middle Passage died due to inhumane conditions, West Africa became a trading post for corn and wheat, and wars for colonial control began.
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