movement back and forth at a regular speed
Oscillation:
Oscillation can be defined simply as a variation that is repetitive (in time) of measures about a value which is central, or a value between two or more accounts of different states. The oscillation occurs not only in the mechanical system but it also occurs in dynamic systems areas of every scientific founding.
The mechanic systems in oscillation can be described by vibrations, for example, a swinging pendulum. For dynamic systems include the circulation of blood in the human heart, guitar strings, e.t.c.
Which factors are causes of short-term climate change?
a. changes in wind and ocean currents
b. an increase of thunderstorms and rain
c. changes in daily wind shifts and snowfall
d. an increase of hurricanes and volcanic eruptions
An increase of hurricanes and volcanic eruptions causes short-term climate change.
Explanation:
Short-term climate change is a natural transpose in climate. They are usually caused by volcanic eruptions, meteor effects and sunspots. Volcanic eruptions emit gas and dust particles into the atmosphere. Most volcanic particles cool the planet, shields incoming solar radiation.
The cooling effect can prolong for months or years depending on the release of the properties. Brief climate change has reduced the adaptation and survival of most living organisms. Change is natural and occurs in cycles lasting from several days to years.
Answer:
D
Explanation:
A paleobotanist would focus on which of the following fossils? fossilized plants human remains fossilized bacteria all fossils
Answer:
fossilized plants
Explanation:
The word comes from Greek roots, with 'paleon' meaning 'old' and 'botany' meaning 'study of plants'. So, it's no surprise to see that a word with "botany" in it is interested in plants.
A paleobotanist will study very old plants or their remnants like in a fossilized form in a rock. Maybe they'll analyze old pollen found in an excavation or some grains found next to old skeletons.
Think of it as a Jurassic expert about plants, rather than dinosaurs.
Answer:
Answer:
fossilized plants
Explanation:
The word comes from Greek roots, with 'paleon' meaning 'old' and 'botany' meaning 'study of plants'. So, it's no surprise to see that a word with "botany" in it is interested in plants.
A paleobotanist will study very old plants or their remnants like in a fossilized form in a rock. Maybe they'll analyze old pollen found in an excavation or some grains found next to old skeletons.
Think of it as a Jurassic expert about plants, rather than dinosaurs.
the winds in a microburst are
Answer:
high winds
Explanation:
Microbursts are powerful surge of wind usually produced during a thunderstorm or rain storm. They are sharp but powerful descent of wind with force that hits the ground surface and spread horizontally out. Such wind outbursts can last for several minutes and will cause severe damage in an area.
Method of navigation that relies on careful observation of the natural world
Thank y’all so hvcggj. This app has a great up to the time to be a great app and it
How did the study of earthquake waves lead to a greater understanding of the interior structure of Earth?
Answer:
We were able to understand about tectonic plates and the movement of them. This is really important information because it structures the whole earth today.
By analyzing the behavior of seismic waves as they propagate through the Earth, scientists have been able to infer valuable information about the composition, density, and various layers of our planet.
The study of earthquake waves, also known as seismology, has played a crucial role in developing a greater understanding of the interior structure of the Earth.
The study of earthquake waves has been instrumental in unraveling the interior structure of the Earth.
Through seismic observations and analysis, scientists have gained insights into the composition, density variations, layering, and major boundaries within our planet, significantly advancing our understanding of Earth's geology and geophysics.
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if A || B and B _|_ Y, then ____
X II Y.
X is parallel to Y.
A is not parallel to Y. A is perpendicular to Y
Which street travels through the region with the steepest slopes?
Smith Road
Shelton Road
Imperial Drive
Thurgood Avenue
the answer wwould be imperial lines because if you look at the contor lines aaround it is on 520 comapred to almost flat roads
C the Imperial drive travels through the region with steepest slopes which is clearly visible in the image given.
The imperial drive is situated towards the eastern region of the map and moves further towards north east which is indicated by the contour lines.
The contour lines indicate the geographical location of such area and with the imperial drive it can be seen that lines indicate a higher number as compared to the other three streets.Also, it can be seen that there are multiple curves in the imperial drive and this results in the street being steeper.An indication of around 550 is present in the imperial drive and the other three streets have an indication of about 500.Hence, it can be seen that the option C is correct and shows that the imperial drive is steeper slope.
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Which statement is NOT a reason that Panama's geographic location is important?
A. It connects the continents of North and South America.
B. It controls the Panama Canal.
C. It is an important trade route.
D. It is the world's leading petroleum exporter.
Answer:
D. the other three are all true.
Explanation:
mark me as brainliest
Answer: D the other three are all true
HOPE THIS HELPS
Explanation:
5. How does the principle of faunal succession assist the technique of relative dating?
This allows for strata to be identified and dated by the fossils found within. ... The fossil content of rocks together with the law of superposition helps to determine the time sequence in which sedimentary rocks were laid down. Evolution explains the observed faunal and floral succession preserved in rocks.
Hoped i'm right lol
Answer:
According to the principle of faunal succession, the sedimentary rocks are comprised of fossilized plants and animals that are present distinctly in a vertical sequence of rocks, and those fossils that are found at the bottom of the sequence depicts older fossils and describes older geological events.
On the other hand, those fossils that are on the apex are the younger one and signifies a much recent event.
These fossils are very important in the relative dating method of rocks. After applying the dating methods, these fossils provide a distinctive age that enables the geologists to determine and distinguish the events that have taken place in the past and in the recent.
Thus, the principle of faunal succession is very helpful in the relative dating of rocks.
What economic system would promote people buying more products and
technology?
Market economic system would promote people to buy more products and technology.
Explanation:
An economy in which demand and supply drives economic decision, like the investments, production and distribution of goods or services, and pricing is a market economy. A market is a central space of exchange through which people are able to buy or trade goods and services. A market economy develops free competition among the participants. The significant merits of the market economy are improved production, efficiency, and innovation.
Match the water system to the letter that represents it on the map.

1.Great LakesF2.Arctic OceanH3.Mississippi RiverG4.Yukon RiverC5.Atlantic OceanB6.Bering StraitA7.Hudson BayE8.Pacific OceanD
Answer:
great lakes-f
artic ocean-c
Mississippi- e
Yukon-h
atlantic-a
bering-d
hudson-g
pacific-b
Explanation:
Answer:
1.Great Lakes F2.Arctic Ocean C3.Mississippi River E4.Yukon River H5.Atlantic Ocean A6.Bering Strait D7.Hudson Bay G8.Pacific Ocean BExplanation:
The great lakes are represented on the border of the North America and that of the Canada and they are composed of the Lake Superior, lake Michigan and lake Horton and Ontario and Lake Erie. The arctic ocean is located above the Canadian borders and includes the Greenland also. The Mississippi River forms a system that runs from the north of the Minnesota to that of the Louisiana. The Yukon River is one British Colombia rivers that flow to the northwest of the America and enters Alaska. While the Atlantic ocean is the body of water that is found on the eastern side of the North Americas. Bering straight is the strait that is located between the Alaskan coast to and the coast of Siberia in Russia and below which lies the Pacific ocean and the Hudson Bay is a body of water that is located on the north eastern Canada, near the newfound land.What is the name for the level of crop output from a given level of input?
The term for the level of crop output given a level of input is the 'marginal product', a key concept in economics that helps in optimizing resource use and improving production efficiency.
The term for the level of crop output from a given level of input is known as the marginal product. This concept is crucial in the field of economics, particularly in the study of production functions, which assess how different amounts of inputs produce varying levels of output. For instance, in agriculture, the output could be measured in terms of the amount of crops harvested (yield) in relation to the inputs used such as water, labor, and fertilizers. When discussing the efficiency of irrigation, the term "crops that drink fewer drops" can also be relevant, indicating a higher yield with less water consumption, which can contribute to an economic measure of production efficiency. The understanding of marginal product helps farmers and businesses to optimize resource use and maximize output.
In a broader economic context, the equilibrium level of output also involves the multiplier effect, connected to the autonomous level of spending in an economy. Moreover, when increasing all factors of production proportionately, the concept of 'returns to scale' comes into play, which can be increasing, constant, or decreasing, depending on whether the output increases by a higher, the same, or a lower percentage than the input increase.
As a natural resource, the atmosphere’s interactions with the biosphere play a large role in cycling gases. This is mostly accomplished through photosynthesis and respiration. Use the drop-down menus to identify the labels in the image detailing photosynthesis. Label A Label B
Answer:
Label A is Carbon Dioxide and Label B is Oxygen
Explanation:
Answer:
Label A is Carbon Dioxide and Label B is Oxygen
Explanation:
That's because according to the question and yes i know the image anyway because if you know est the carbon dioxide is a dry, scentless gas created by consuming carbon and natural mixes and my breath. It is normally presently noticeable all around (about 0.03 percent) and is consumed by plants in photosynthesis. As for oxygen we all know this its what we breath to survive. alright that was my best guess for this and have a great day to everyone.
What was the goal of groups such as the Christian Coalition of America?
A.to restore Christian values in society
B.to challenge members of the Moral Majority
C.to discourage Christians from becoming involved in politics
The Christian Coalition of America's main goal was to restore Christian values in society. They were a significant part of the conservative push of the 1980s, that helped Ronald Reagan take office. They encouraged Christian participation in politics to advance their goals.
Explanation:In the wake of social, cultural, and political shifts in the United States, many conservative Christians sought a return to what they considered 'traditional family values'. They believed these values were a natural order that the New Left and women's rights had subverted since the 1960s.
This faction, influenced significantly by political groups such as the Moral Majority and promoted by influential figures on Christian television programs, drove a conservative wave during the 1980s that ultimately took Ronald Reagan into office. They supported policies that they believed would restore these traditional values and reduce the size of the federal government, aligning with conservative dialogues of the time.
Furthermore, the Christian Coalition didn’t discourage Christians from becoming involved in politics; it indeed encouraged their active participation. It aimed to solidify and advance its goals in the country's political discourse and legislation, fighting strongly against movements they perceived were against their 'traditional values' like those advocating for abortion rights and LGBTQ+ rights.
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A new mall will be constructed in a large city. Why are business owners most likely viewing a topography map before construction?
to find flat areas of land for building
to identify key landforms in the area
to calculate an area’s contour interval
to locate steep slopes for road construction
Answer:
A) to find flat areas of land for building
Explanation:
TOPOGRAPHY is the art or practice of graphic delineation in detail usually on maps or charts of natural and man-made features of a place or region especially in a way to show their relative positions and elevations.
(A) To find flat areas of land for building.
Topography:The study of topography focuses on the shapes and characteristics of land surfaces. An area's topography may refer to the actual land shapes and features or a description of them (especially their depiction in maps).In general, topography, a branch of planetary science and geology, is concerned with local details, such as relief, natural and artificial characteristics, and even local history and culture [clarification needed]. In the United States, where topographic maps with elevation contours have rendered topography synonymous with relief, this interpretation is less prevalent.Therefore, the correct option is (A) to find flat areas of land for building.
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16. Which process(es) cause(s) thick sediment layers to accumulate along the boundaries of continental
and oceanic plates?
O A. Marine transgressions
O B. Subduction
O C. Marine regressions
O D. Glaciation
Answer:
The process of thick sediment layers to "accumulate" along the "boundaries of continental and oceanic plates" is called Subduction.
Explanation:
During a marine transgression, sea level raises high compared to land level resulting in floods. These are triggered during climate changes, ice-age, isostatic movements. Subduction occurs at the tectonic plates where one plate is moves under another forcing to sink into Earth’s mantle due to the gravitational force. The plates are continental and oceanic in the zone of lithosphere. The rate of subduction is usually seven to 8 centimetres per year. Marine regressions are opposite to transgressions where sea levels fall compared to land levels. Glaciation is the interval of time within an ice-age. The current glacier period is of Holocene.Answer:
A. Marine transgressions
Explanation:
During this slow process of sea level rise called a marine transgression, thick, successive layers of sediments deposit along the edge of the continent.
What are some ways a new mining project will impact the area in which it is located
The mining in any area always comes with big impact on the area. Unfortunately, the impact is always negative.
The mining needs lot of space, so lot of area needs to be cleared out. By clearing the area, lot of vegetation is destroyed, and stripping of the area of the vegetation results in loss of habitat for the animals, so the animals will either die out or migrate from there.
Also, having no vegetation on the land results in large scale erosion, which is causing long term damage to the area.
Through the mining, lot of toxic chemicals are released, usually in the nearest water bodies, so the waters get heavily polluted, and the aquatic organisms are heavily affected, often dying out totally.
The mining creates lot of solid waste as well, and that waste is usually deposited in the surrounding area, causing enormous pollution on the soil, making it unusable for very long time.
the point about which a lever pivots is called a fulcrum or rotator
As the lever rotates around the fulcrum, points farther from this pivot move faster than points closer to the pivot.
Therefore, a force applied to a point farther from the pivot must be less than the force located at a point closer in, because power is the product of force and velocity.
Answer: fulcrum
Which describes the political status of Antarctica?
A) A nation-state
B) A colony
C) A sovereign nation
D) An unoccupied territory
Answer:
D
Explanation:
The reason that Antarctica is unclaimed is due to the Antarctic treaty signed by 12 developed nation in 1956 (and since then 38 nations) which states that no nation can claim the region. This treaty was aimed at protecting the continent’s ecozone (from military operations and mineral exploitation, etc) that is essential or the planet. Due to the harsh environment on the continent, it is also inhabitable and is more or less unoccupied.
Answer:
D) An unoccupied territory
Explanation:
For ap3x
Jamaica, an island of the Antilles Group, lies south of which large island, also part of the Antilles? Martinique St. Kitts Bahamas Cuba
These islands include Dominica, Martinique, St. Lucia, St. Vincent, the Grenadines, and Grenada. The islands that are away from the winds are called the Leeward Islands.
i hope this helps chu
The answer would be Cuba
Define:
a. Traditional Economy:
b. Communist economy:
c. free enterprise economy:
d. Mixed economy:
Explanation:
traditional economy:It is an economic system in which tradition,customs and belifs shape the goods and services the economy produces.
Communist economy: It is an political idea that position itself in opposition to liberate democracy and capitalism.
Free enterprise economy: It is a type of economy where products prices and services are determined by the market,not by the government.
Mixed economy: It is an economic system combining private and state and enterprise.
Economies can be traditional, based on age-old practices, communist, with central government control, free enterprise, guided by market forces, or mixed, blending different systems. Globalization has further interconnected economies worldwide.
Overview of Economic Systems:
Societies can organize their economies in various ways, each with unique characteristics and outcomes. Here's a brief overview of four types of economies:
Traditional Economy: This economy is the oldest type and is often based on subsistence farming, where what you produce is what you consume. Such economies lack significant economic progress and are driven by tradition, with occupations often passed down through families. Countries in parts of Asia, Africa, and South America still operate under this system.
Communist Economy: Also known as a command economy, this system features a centralized government that makes all decisions regarding the production and distribution of goods and services. The intent is to create a society where everyone is equal and the wealth is distributed evenly.
Free Enterprise Economy: Known as a market-oriented economy, it operates on the principles of supply and demand with minimal government intervention. Businesses and consumers make their own economic decisions, and the market dictates prices and production.
Mixed Economy: This economy blends elements of traditional, command, and market economies. Most countries have a mixed system that allows for private enterprise, but with varying levels of government control to counteract market failures and to provide public services.
In recent decades, globalization has made economies more interdependent with the growth of commercial and financial networks that cross national borders.
where is Earth's oldest known rock located
Answer:
The oldest known rock is in Canada
Earth's oldest known rock is located in Canada.
The Acasta Gneiss, Earth's oldest known rock, is found in Canada. The Acasta Gneiss is found in the Northwest Territories of Canada, in the Acasta River region.
The Earth is a planet in the solar system that supports life. Because of the living conditions that ensure the supply of water, this is the only planet where life is feasible.
It is estimated to be 4.03 billion years old, making it the oldest known entire rock on Earth. The Acasta Gneiss sheds light on the Earth's early genesis and geological history. Thank you for bringing out the error.
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Classify the following materials rock or mineral
Answer:
The correct answer is:
Cinnabar is a mineral and Limestone is a rock.
Explanation:
A limestone is a type of sedimentary rock, that is to say that it has been formed due to sediments that have been deposited and transported by wind or water, and that come from other rocks, in this case these sediments are debris from the ocean, and small pieces of seashells.
It is formed by a chemical compound called calcium carbonate and can be easily found in crystalline waters at shallow depth.
Cinnabar is a non-metallic mineral compound by chemicals that makes it dangerous for humans, which are 85% per mercury and 15% sulfur.
It is a mineral formed by different processes and substances found in hot water, and it has a shining red color.
Its formation is also in shallow waters and because they require hot water for its formation, it is common to see that these types of rocks form near places that have had active volcanoes recently.
When did cyanobacteria start producing pure oxygen?
A. After the Hadean eon
B. After the Proterozoic eon
C. During the Hadean eon
D. During the Phanerozoic eon
Answer:
Cyanobacteria started producing pure oxtgen
A. After the Hadean eon
Explanation:
Cyanobacteria, otherwise called Cyanophyta, are a phylum of microscopic organisms and plastids that acquire their vitality through photosynthesis. They are the main photosynthetic prokaryotes ready to deliver oxygen.
The name cyanobacteria originates from the shade of the microorganisms. Cyanobacteria started producing pure oxygen after the Hadean eon.
Cyanobacteria started producing pure oxygen during the Proterozoic eon, making option B the correct answer. This significant development, known as the Great Oxygenation Event, occurred approximately 2.4 billion years ago and resulted in the oxygenation of Earth's atmosphere, paving the way for the evolution of aerobic organisms. Therefore, option D is correct.
The Proterozoic eon is a geological eon that lasted from about 2.5 billion to 541 million years ago. It is a significant period in Earth's history when complex life forms began to emerge.
During the Proterozoic eon, various important events took place, such as the evolution of multicellular organisms, the development of oxygen-producing cyanobacteria, and the formation of the supercontinent Rodinia.
It laid the foundation for the subsequent Phanerozoic eon, which is characterized by the proliferation of diverse life forms and the emergence of complex ecosystems.
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Which statement describes the principles of the Nationalist party?
A. They accepted foreign powers and admired the emperor.
B. They wanted to give more power to the warlords.
C. They wanted a revolution led by the working class.
D. They resented outside control but admired Western ideas.
Answer:
D
Explanation:
“They resented outside control but admired Western ideas’’ describes the principles of Nationalist party.
Answer: Option D
Explanation:
The Nationalist party is a Christian reactionary political party in Malta. In addition to the reigning Labor Party, it is one of the two most vital parties in Malta. Labor party is currently opposed by the nationalist party. So they resented outside control but admired western ideas.
The Maltese Nationalist Party takes over the Anti-Reform Party, which was overthrown in 1883. Founded by Fortunato Mizzi, who opposes British colonial taxes and measures to promote education and the judiciary during the period of ''language question".
Why did many Americans fear Communism?
O A. They believed that Communists wanted to take over America.
O B. They thought that Communists would start another world war.
O
C. They were afraid that Communists would take over all the jobs.
O D. They were afraid that Communists would buy up American farms.
Answer:
The Americans feared Communism because they believed that the "Communists wanted to take over America".
Explanation:
After the Russian Revolution, there took place organized strikes like the "Seattle General Strike" and the "Boston Police Strike" in the United States. These strikes were feared by the government to have been carried out under the influence of the Communist ideology of the dominance of organized labor. The Americans feared that the Communists would take over America as they took over Russia. This fear of Americans was named as Red Scare.Many Americans feared Communism thinking that Communists wanted to take over America. The ideological struggle during the Cold War and events such as the spread of Communism to China and the Korean War intensified this fear, as did the US policy of containment and the political climate that required a strong stance against Communism.
Explanation:Why Did Many Americans Fear Communism?Many Americans feared Communism because they believed that Communists wanted to take over America. This fear was rooted in the tension of the Cold War, where the United States and the Soviet Union represented opposing ideologies with each side determined to prevent the other's influence from spreading. Americans worried that the centralization of government power required by Communism, the historical tendency towards authoritarianism in Communist states, and the appeal of Communist ideology in times of economic crisis could pose a direct threat to American democracy and capitalism. There was also a fear that Communist revolutions could lead to bloody counterrevolutions and civil wars, as seen in Eastern Europe. Moreover, the political climate by 1950 in the US fostered a situation where no political leader wanted to appear lax on the perceived Communist threat.
During the post-World War II era, fears were exacerbated by events such as the spread of Communism to China, the Korean War, and the internal political pressures within the US and the Soviet Union. This created a climate where any deviation from a hardline stance against Communism was not tolerated. Additionally, the US foreign policy focused on containment contributed to the urgency of stopping the spread of Communism at all costs. Therefore, an overarching fear that Communist ideology would undermine and possibly replace the American way of life fueled those fears, particularly at the heights of the Cold War.
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Imaginary lines that run from the North Pole to the South Pole are:
The imaginary lines that run from the north and south pole are longitudinal lines. The Prime Meridian is the longitudinal line that has a value of 0 degrees.
Imaginary lines that run from the North Pole to the South Pole are called meridians or lines of longitude.
Explanation:Imaginary lines that run from the North Pole to the South Pole are called meridians or lines of longitude. These lines help us locate points on the Earth's surface and measure distances east or west of the prime meridian, which runs through Greenwich, England.
Each meridian is assigned a degree value, with the prime meridian set at 0 degrees. As you move eastward, the meridians increase in degrees up to 180 degrees at the International Date Line in the Pacific Ocean. Conversely, as you move westward, the degrees decrease up to -180 degrees.
Understanding meridians is essential for navigation, time zones, and determining a location's longitude. They are an important concept in geography.
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Which does not occur at the continental margin in the Pacific Ocean?
A.) earthquakes
B.) volcanic activity
C.) widened margins
D.) plate interactions
widened margins this is the answer
widened margins
is the answer, i hope it helps!
The Dead Sea is a significant feature of the region surrounding Israel because the Dead Sea is
A. the lowest land on the planet
B. a large source of fresh water
C. on the border of a mountain chain
D. in the middle of the Fertile Crescent
Answer:
The lowest land on the planet
Hope this helps you out!
A is the answer to this question
PLEASE PLEASE PLEASE HELP ME OUT......PLEASE
Answer:
B I believe Because a supernova is a mass explosion that creates blackholes