suppose that the electric field of an electromagnetic wave decreases in magnitude. does the magnitude of the magnetic field

Answer:

A. The global-warming effect of ocean white caps are one of the many aspects of the ocean environment that are not yet incorporated in any detail into the computer models used for predicting

Explanation:

Answer:

True

Explanation:

I'm assuming this is a true or false question

Answer: The last 100 years have seen a rapid increase in population due to medical advances and a massive increase in agricultural productivity.

Explanation:

The metropolitan regions that became centers for Cubans living in the US are the Miami metro region and the Union City-West New York area of New Jersey. The correct option is d) a and c only.

The Miami metro region and the Union City-West New York area of New Jersey both became centers for Cubans living in the United States. These regions have significant Cuban populations and have historically been destinations for Cuban immigrants and their communities.

Miami, Florida, in particular, has long been recognized as a major hub for Cuban immigrants and exiles. It has a vibrant Cuban-American community and is known for its cultural, economic, and political ties to Cuba. The city's proximity to Cuba and its historical connections to the Cuban diaspora have contributed to its status as a center for Cuban-Americans.

The Union City-West New York area of New Jersey, located near New York City, has also experienced a significant influx of Cuban immigrants. The area has a strong Cuban presence and has become a hub for Cuban-American culture and community in the northeastern United States.

Therefore, the correct answer is option d.

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Answer: Turritopsis dohrnii

Explanation: Turritopsis dohrnii, the so-called "immortal jellyfish," can hit the reset button and revert to an earlier developmental stage if it is injured or otherwise threatened. Like all jellyfish, Turritopsis dohrnii begins life as a larva, called a planula, which develops from a fertilized egg.

Air , water , land, radioactive , light and thermal

Water pollution, air pollution, solid waste pollution, and noise po/llution are all examples of pollution. Gases and solid particulates can also pollute the air. Groundwater conta/mination is related to soil pollution. Leacha/te from solid waste can be extremely polluting, contaminating soil groundwater.

Answer:

Inner Core.

Explanation:

The inner core is the deepest layer on Earth. It is also made up of iron and nickel but the pressure is so high that it is no longer liquid.

Answer:

C

Explanation:

I think the answer is C.

Answer:

The answer is A

Explanation:

think about making a cake or a warm apple pie in the oven. the warm air makes it rise, not think of a cold pie that before you put it in the fridge, its big right? then once you take the pie out it looks flat and even, the cold air pushed it down.

D. mass. The Tully-Fisher relation is a relationship between the luminosity and the mass of a galaxy. Specifically, it states that the mass of a spiral galaxy is proportional to the fourth power of its maximum rotational velocity, which is related to its luminosity.

The Tully-Fisher relation is a useful tool for astronomers because it allows them to estimate the mass of a galaxy based solely on its luminosity, which is easier to measure than the galaxy's mass directly. This relationship was first discovered by astronomers Tully and Fisher in 1977 and has since been refined and applied to various types of galaxies. It is particularly useful for studying distant galaxies, where direct measurements of mass are difficult or impossible to obtain.

The Tully-Fisher relation is a correlation between the mass of a galaxy and its luminosity, meaning that more massive galaxies tend to be more luminous. This relationship is useful for estimating the masses of galaxies based on their observed luminosities. The rotation, age, size, and color of a galaxy are not directly related to its mass in the same way that luminosity is.

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Horizontal winds generally  parallel the height contours at the 500-mb level.

Horizontal winds at the 500-mb level tend to follow the height contours, which means they are generally parallel to them. This is because the wind direction is influenced by the pressure gradient force, which is perpendicular to the height contours. As a result, the wind tends to flow along the contours, rather than crossing them at a right angle. However, there can be some variation in wind direction due to factors such as turbulence and atmospheric instability, so it is not always the case that the winds are perfectly parallel to the contours. Nonetheless, the general pattern is one of parallel flow.

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To find the unknown angle measures, we need to use the given information and apply relevant geometric principles. Without specific information about the angles or the figure in question, it is difficult to provide precise answers. However, I can explain a general approach to finding unknown angle measures in geometric problems.

1. Identify the type of angles: Determine if the given angles are acute (less than 90 degrees), obtuse (greater than 90 degrees), or right angles (exactly 90 degrees). This classification helps in understanding the relationships between angles.

2. Use angle relationships: Depending on the geometric figure or scenario, there are various angle relationships that can be utilized. Some common relationships include:

  - Complementary angles: Two angles whose sum is 90 degrees. If one angle is known, the other can be found by subtracting the known angle from 90 degrees.

  - Supplementary angles: Two angles whose sum is 180 degrees. If one angle is known, the other can be found by subtracting the known angle from 180 degrees.

  - Vertical angles: Two angles that share the same vertex and are opposite each other. Vertical angles are congruent, meaning they have the same measure.

3. Apply geometric theorems or properties: Depending on the geometric figure or problem, specific theorems or properties can be used to find unknown angle measures. Examples include the Pythagorean theorem, the angle sum of triangles, the angle sum of quadrilaterals, and the properties of parallel lines intersected by a transversal.

4. Solve equations: In some cases, equations may need to be set up and solved to find the unknown angle measures. This can involve setting up equations based on angle relationships or applying algebraic principles.

It's important to note that the approach to finding unknown angle measures can vary depending on the specific problem and the given information. Providing precise answers without a specific problem is not possible, but the general steps outlined above can guide you in solving geometric problems involving unknown angle measures.

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Answer:

brazil

Explanation:

it is estimated that more than 652 million people lived in Latin America or the carribean. Brazil was the most populated country in the region.

(that's all I really got)

Answer:

Arctic and Sahara

Explanation:

The climate is not very suitable for humans

Answer:

Mountain regions along with locations near the poles of the world

Explanation:

Mountains are scarce in resources and the poles are either way too cold or way too hot

Answer:

Elliptical, Spiral, and Irregular

Explanation:

Astronomers classify galaxies into three major categories: elliptical, spiral and irregular. These galaxies span a wide range of sizes, from dwarf galaxies containing as few as 100 million stars to giant galaxies with more than a trillion stars.

Three main categories—elliptical, spiral, and irregular—are used by astronomers to categorize galaxies.

Galaxies are assemblages of stars, dust, and gas swirling around supermassive black holes. A galaxy's size and star count can vary. Dwarf galaxies, which are small galaxies, can only hold tens of millions of stars, whereas huge galaxies can hold hundreds of trillions of stars. Galaxies can be divided into three categories;

Elliptical galaxies have the appearance of an elongated sphere, or spheroid. In elliptical galaxies, the majority of the stars are extremely ancient and red in hue. Elliptical galaxies are thought to be older than spiral galaxies. Elliptical galaxies are less common and have less dust than spiral galaxies. According to current theories, the Milky Way is a spiral galaxy with a black hole at its centre. Up to 50% of the known universe's galaxies are spiral galaxies. The majority of the stars are youthful and blue. Unusual galaxies: Irr-I, Irr-II, and dIrr are the three primary classifications for irregular galaxies. Some atypical galaxies are thought to be bent by the gravitational pull of other galaxies.

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Answer:

B: It is hard to stop using.

Explanation:

correct on edge2020 :)

Answer:

The United States had a puppet government, whereas the Soviet Union wanted to contain Communism.

Explanation:

Not only was the Soviet Union communist, they were totalitarian, meaning all the power was with the rulers. The United States was capitalist which meant that people could own land and businesses and compete for themselves. This led to a stark contrast between poor and rich.

"The federal government should often cooperate with state governments", accurately describes American libertarian ideology.

American libertarian ideology seeks to define and justify the government's legitimate authority over the specific natural rights of individuals. These rights include the right to life, liberty, private property, freedom of expression and association, freedom of religion, consensual government, equality before the law, and moral autonomy.

According to liberals, the purpose of government is to protect these and other individual rights, and that government power should be limited to that which is required to accomplish this task. They argue that the scope and powers of government should be limited so that each individual has as much freedom as is consistent with the same freedom for everyone else.

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Answer:

Based on the search results, the most commonly suggested answer to the question "Which situation would be most likely to form a fossil under normal environmental conditions?" is "An animal that died at the edge of a waterhole" (search results [1], [2], and [3]).

Search result [4] also discusses the conditions that have to be met for fossils to form, including the requirement that the animal had to live in the given area. This implies that animals that frequently visited or died near water sources, such as rivers or waterholes, might be more likely to form fossils under normal environmental conditions.

It is important to note that the formation of fossils can be influenced by a variety of factors, including temperature, humidity, soil type, and other local conditions. Additionally, variations in the types of fossils that are found and their preservation can depend on the specific location and geologic history of the area.

Explanation:

Answer:

Protecting land and natural resources

Explanation:

: a careful preservation and protection of something. especially : planned management of a natural resource to prevent exploitation, destruction, or neglect. water conservation. wildlife conservation.

Incineration facilities release highly toxic pollutants, dioxins and furans, during the burning process, especially when plastics with chlorine are incinerated, posing serious health and environmental risks.

1. The pollutants likely in the air near your home if you live near an incineration facility include:

  - True: dioxins and furans

  - False: chlordane and furans

  - False: endrin and toxaphene

  - False: heptachlor and dioxins

2. The relationship between global mean temperature and atmospheric concentrations of carbon dioxide (CO2):

  - True: As the concentration of atmospheric carbon dioxide has increased, mean global temperature has also increased.

  - False: As the concentration of atmospheric carbon dioxide has increased, mean global temperature has stayed the same.

  - False: As the concentration of atmospheric carbon dioxide has increased, mean global temperature has decreased.

  - False: As the concentration of atmospheric carbon dioxide has decreased, mean global temperature has increased.

3. The term "P2" stands for pollution prevention and the implementation of stricter environmental laws.

  - False: The term "P2" stands for pollution prevention, which includes both modifications of industrial processes to minimize waste and the implementation of stricter environmental laws.

4. The most common heavy metals discharged by industries include lead, cadmium, zinc, arsenic, and cyanide.

  - False: The most common heavy metals discharged by industries include lead, cadmium, zinc, and arsenic. Cyanide is not a heavy metal but a highly toxic chemical compound that can be released by certain industrial activities.

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Climate change is a complex issue   with many contributing factors.

Human activities -   Human activities, such as the burning of fossil fuels, are the primary cause of climate change.

When fossil fuels are   burned,they release greenhouse gases into the atmosphere.Greenhouse   gases trap heat, which causes the Earth's temperature to rise.

Natural causes  -  Natural causes such as volcanic eruptions and changes in solar activity,  can also contribute to climate change. However, the evidence suggests that human   activities are the primary cause of the current warming trend.

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Answer:

first the sun not the ice age

Explanation:

Answer: C. evaporation

The correct answer to the given question is "it has less gravity to hold onto the gases that make up its atmosphere.

Explanation:Mercury has almost no atmosphere in part because it is close to the Sun. However, even at Earth's distance, it would have less atmosphere than Earth because since it is smaller, it has less gravity to hold onto the gases that make up its atmosphere.Mercury is the smallest planet in our solar system. The planet does not have any significant atmosphere, due to its proximity to the sun. The sun's heat can easily strip away any atmosphere that may have formed. The heat from the sun can also cause the planet's surface to produce small amounts of gas. Mercury does not have a strong enough gravitational pull to hold onto these gases, which can easily escape into space.A planet's gravity is responsible for holding onto the gases that make up its atmosphere. As a result, smaller planets, like Mercury, have a weaker gravitational force. Mercury's weaker gravitational force cannot hold onto the gases that make up its atmosphere, causing the planet to have almost no atmosphere.

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Answer:

C. Continental shelves

Explanation:

The Continental shelves refer to the shallowest part of the ocean found along continent margins. Continental shelves are relatively flat, submerged areas that extend from the coast to the continental slope. They have gentle slopes and are typically rich in marine life.

The deposition of sediments eroded from continents and carried by rivers and other sources forms continental shelves. These sediments accumulate on the continents' submerged edges, forming the vast, shallow areas known as continental shelves.

The average width of continental shelves can range from a few to several hundred kilometres, depending on factors such as tectonic activity, sea level changes, and regional geology. The continental shelf may be relatively narrow or absent in some areas, while it may be extensive in others.

Continental shelves are essential for various human activities due to their shallow depth (typically less than 200 meters). They provide productive fishing grounds, serve as shipping and navigation routes, and are frequently rich in oil and gas resources that can be extracted via offshore drilling.

Answer:

Triangle trade allowed for Europe's economic development in many ways. Trade with Africa and the Americas allowed for increased access to raw goods and the growth of the shipping industry, which in turn led to additional jobs for Europeans.

Answer:

Mercantilism led to the emergence of what's been called the “triangular trade”: a system of exchange in which Europe supplied Africa and the Americas with finished goods, the Americas supplied Europe and Africa with raw materials, and Africa supplied the Americas with enslaved laborers

Explanation: