write a relationship describing the emf that builds up across the rod as it falls to the surface of the earth

Answers

Answer 1

As a conducting rod falls towards the surface of the Earth, a relationship exists between the motion of the rod and the electromagnetic force (EMF) that builds up across it.

A conducting rod is a type of electrical conductor that is typically made of metal or other conductive materials. It is designed to allow electricity to flow through it easily, with minimal resistance or impedance. Conducting rods are commonly used in a wide range of electrical applications, including power transmission and distribution, circuit wiring, and electronic devices.

One of the key characteristics of a conducting rod is its ability to carry electrical current without experiencing significant voltage drops. This is because conducting materials typically have a large number of free electrons that are able to move freely through the material in response to an electrical charge. This movement of electrons creates a flow of electrical current, which can be harnessed for a wide range of purposes.

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Related Questions

Which of the following geological features forms at a subduction zone between an oceanic plate and a continental plate? A.) Mid-ocean ridge B.) The Lithosphere C.) Continental Shelf D.) Magnetic anomalies

Will give brainliest

Answers

Answer:

C. Continental Shelf

Explanation:

Answer:

C.) Continental Shelf

Explanation:

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During World War II, Japan conquered much of Southeast Asia, and prevented the United States from trading with the region. What product do you think the United States had trouble obtaining as a result?

A.) Iron
B.) Rubber
C.) Oil
D.) Gold

Answers

C. Almost 2 years before Pearl Harbor the u.s cut off all oil to japan

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How was Badlands National Park Formed? What are some sights to see at the location?What are 2 basic geographical and cultural facts about the area?

Answers

Answer:

The buttes and spires of the park were formed through the geologic processes of deposition and erosion. The rocks of Badlands National Park were deposited as early as 75 million years ago and began eroding just 500,000 years ago. some sights, Notch trail, and Ben Reifel Visitor centre. sorry i dont know the last part....

Explanation:

how can economic growth can have harmful impacts on the environment?

Answers

Answer:

If the economy grows too much too quickly, it can cause a surplus of materials and it can cause countries to fight over them.

Explanation:

Hope this helps

Answer:

The increase in economic growth will also mean that there will be more supply of everything, meaning more factories to be build and pollution. It also provides new opportunities to develop civilization and construction would mean more trees being cut down and areas to be flatten for houses, and the animals will lose their homes.

: do you think schools should emphasize that truth and values are certain, as in the case of idealists and realists, or that truths and values are probabilities, as asserted by pragmatists?

Answers

According to the Pragmatic Theory of Truth, a proposition is true if it is useful to believe. James and Peirce were the main proponents of it. Utility is the most important sign of truth.

What are the ideals of pragmatism, realism, and idealism?

The philosophy of ideas is ideology. The central idea is that ideas are the only true reality. Instead of asserting that only ideas exist, realism looks at what physical matter can tell us about ideas. Pragmatism, which means "work," is based on the idea that ideas should be useful.

What is the connection between pragmatism and idealism?

The idealist puts moral principles ahead of practicality. In favor of practicality, the Pragmatist rejects moral principles. However, this is all predicated on the notion that practicality and moral principles are at odds rather than being means to practicality. It makes the assumption that they cannot coexist.

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Explain why tropical rainforests contain a large variety of plants and animals

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In these locations, it rains quite a bit. Due to the frequent warmth and rain, a wide variety of flora and animals may also thrive here. These rainforests' climates are also excellent for supporting a wide range of species and a sizable number of them.

Why do tropical rainforests have such a diverse range of living things?

The forest has a lot of energy since it gets a lot of sunlight. Its energy is stored in plant-based flora, which animals consume. The abundance of energy allows for the survival of numerous plant and animal species.

What types of adaptations have organisms made to the tropical rainforest?

Several animals have been able to adapt because to the special characteristics of tropical rainforests. The sloth crawls slowly and uses camouflage to avoid being observed by potential predators. The spider monkey can scale rainforest trees thanks to its long, strong limbs.

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why do some scientists doubt that a meteorite impact was the sole cause of the mesozoic extinction event?

Answers

Some scientists doubt that a meteorite impact was the sole cause of the Mesozoic extinction event for several reasons. There are many ways in which extraterrestrial impacts could have contributed to the extinction of non-avian dinosaurs and other Mesozoic species.

However, there is still much that we do not know about the details of how the Mesozoic extinction event unfolded.

Some of the main reasons why some scientists are skeptical of the idea that a single meteorite impact caused the Mesozoic extinction event are:

1. The geological record does not always provide conclusive evidence for a single, large-scale impact event. Some researchers have suggested that there may have been multiple impact events occurring over a longer period of time.

2. There is still much that we do not know about how the Mesozoic extinction event unfolded, and the precise timing of events may be difficult to determine.

3. Other factors such as volcanism, climate change, and changes in sea level may have played a role in the extinction of Mesozoic species.

4. The mechanisms by which an impact event could cause such widespread extinction are still not well understood.

5. The fossil record indicates that some species survived the initial impact event, which suggests that other factors may have contributed to their eventual extinction.

Overall, while the idea that a meteorite impact caused the Mesozoic extinction event is still widely accepted, there is still much that we do not know about the details of how this event unfolded.

There is ongoing research into other possible causes of the Mesozoic extinction event, and this research may shed further light on this fascinating period of Earth's history.

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how would an eruption from yellowstone affect other earth systems including weather, plant life, and animal life?

Answers

Answer:

it would cause extinction and death of animals, it would kill most of the vegetation, and it would cause unexpected weathe changes.

Explanation:

Please help dawg my teacher doesn't explain stuff

Please help dawg my teacher doesn't explain stuff
Please help dawg my teacher doesn't explain stuff

Answers

The values of x in the triangles and the missing lengths are solved below

Calculating the values of x in the triangle

Given that the triangles are special triangles with 45 degree angle, we have

Hypotenuse = Leg√2

So, we have

x = 8√2x = 6x = 5x = 2√2

Calculating the values of x and y in the triangles

Here, we use the trigonometry ratios

figure 5

cos(60) = 7/y

y = 14

x = √(14² - 7²)

x = 7√3

figure 6

cos(30) =2√3/y

y = 4

x = √(4² - (2√3)²)

x = 2

figure 7

cos(60) = x/10√3

x = 5√3

y = √((10√3)² - (5√3)²)

y = 15

figure 8

sin(30) = x/18

x = 9

y = √(18² - 9²)

y = 9√3

The areas of the figures

Here, we have

Area = (d/√2)²

Area = (16/√2)²

Area = 128

Area = 13 * 6 * sin(60 degrees)

Area = 39√3

The tangents of the acute angles

Here, we have

tan(K) = 48/14 = 24/7

tan(J) = 14/48 = 7/24

tan(D) = 6√2/3 = 3√2

tan(E) = 3/6√2 = √2/4

Calculating the values of x in the triangles

Here, we have

tan(23) = x/53

x = 22.50

tan(43) = 36/x

x = 38.61

tan(28) = x/y

tan(45) = x/82

So, we have

x = 82 and tan(28) = 82/y

x = 82 and y = 154.2

The height of the building

Here, we have

tan(65) = h/30

h = 64.34

Finding RS

Here, we have

RQ = 14tan(56)

QS = 14tan(32)

So, we have

RS = RQ - QS

RS = 14tan(56) - 14tan(32)

Evaluate

RS = 12

Hence, the length RS is 12 units


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describe the difference in the change in temperatures in the arctic with the change in global temperatures from 2000 to 2016

Answers

The Arctic region has experienced a faster and larger increase in temperature than the global average in the past few decades. This phenomenon is known as Arctic amplification. According to a study by NOAA, the global average temperature rose by 0.65°C (1.17°F) from 2000 to 2015, while the Arctic average temperature rose by 1.81°C (3.26°F) in the same period. This means that the Arctic warmed about 2.8 times faster than the global mean. The Arctic warming hotspot is located in the northern Barents Sea, where the sea surface temperature increased by 2.7°C (4.9°F) from 2000 to 2016, due to reduced sea ice cover and increased ocean heat transport. The Arctic greening, or the increase in plant growth and shrub expansion, is another indicator of the rapid warming in the region. A study using Landsat satellite data found that 38% of the tundra sites across Alaska, Canada, and western Eurasia showed greening from 1985 to 2016, while only 3% showed browning. The greening was more pronounced in areas with higher summer temperatures and longer growing seasons. These changes have significant impacts on the Arctic ecosystems, wildlife, and human communities.

From 2000 to 2016, the Arctic experienced a much greater increase in temperature compared to the overall global temperature rise. The Arctic has warmed at nearly twice the rate of the global average, with temperatures in some areas increasing by as much as 3-4 degrees Celsius this is due to a phenomenon known as Arctic amplification.

The change in Arctic temperatures between 2000 and 2016 was more significant compared to the change in global temperatures during the same period. This phenomenon is known as Arctic amplification, where the Arctic region warms at a faster rate than the rest of the world.

Measure the change in Arctic temperatures: Arctic temperatures increased by approximately 2.3°C (4.14°F) between 2000 and 2016, which is more than twice the global average rate of warming. Measure the change in global temperatures: Global temperatures increased by about 0.85°C (1.53°F) during the same time frame, reflecting a slower rate of warming.

In conclusion, the difference in the change in temperatures in the Arctic and the change in global temperatures from 2000 to 2016 is that the Arctic experienced a significantly faster and more pronounced warming trend compared to the global average. This is mainly due to factors like the loss of sea ice and the albedo effect, which accelerates the warming process in the Arctic region.

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The process in which small atoms, such as hydrogen, are fused together to form a substance of higher mass and which a large amount of energy is released. The sun uses this kind of energy to heat the earth. What is it?

Answers

Nuclear fusion is the kind of energy which is released by the sun to heat the earth.

What is Nuclear Fusion?

Solar power is derived by the nuclear fusion that happen in the sun. The protons of hydrogen atoms crash aggressively in the sun's core, wherein they fuse to form helium atoms. Deuterium (D) and tritium (T), the heavy isotopes of hydrogen, react more effectively with one another and, when they fuse, they produce more energy per reaction than do two hydrogen nuclei. This technique produces a huge quantity of energy because of a PP (proton-proton) chain reaction.. The sun burns 620 million metric tons of hydrogen each second in its core.

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Use the diagram to give examples and to explain how Roman laws influenced the development of democracy

Answers

Answer:

C. The leaders of Athens for whom it's Golden Age is named. UwU

Explanation:

Use the diagram to give examples and to explain how Roman laws influenced the development of democracy

Deserts in China have been spreading because of the problem of deforestation. Which of the following deserts is growing in China today?
A.
the Kyzylkum
B.
the Atacama
C.
the Gobi
D.
the Sahara

Answers

Answer:

C. the Gobi

Explanation:

Currently, the Gobi is the only current growing desert in China.

The eras of the geologic time scale are best defined by a. Changes in climate b. Asteroid impacts c. Mass extinction events d. Old scientists in lab coats​

Answers

Hey there! I'm happy to help!

The Earth is extremely ancient (approx. 4.6 billion years), so its milestones are going to have to be something huge and very grand in scope that has also happened a few times.

Changes in climate can be significant, but these are not as important of an event in Earth's history to mark the different eras. While changes in climate can lead to more drastic things, the changes on their own are not good enough of a definer.

Asteroid impacts are pretty huge, but it doesn't make sense to have each era be marked by an asteroid impact because it is an extremely specific type of event and it hasn't happened a large amount of times in Earth's history, so this isn't going to be the principal marker.

Old scientists in lab coats is just a play on words of the question. Obviously the paleontologists and geologists chose what to have define the different eras, but it isn't like the scientists themselves ARE the actual markers.

The eras of the geologic time scale are best defined by C. mass extinction events. Asteroid impacts were under the umbrella of this, and that is why it wasn't the right answer. This is a much more broad term that represents the times that Earth was completely changed whether that be from an asteroid, an ice age, a volcano eruption, etc. These are huge in scope and happened many times in the history of the Earth, so it makes to have these mark the different eras.

Have a wonderful day and keep on learning! :D

most icelandic eruptions occur when lava pours out of long fractures, in eruptions known as

Answers

Most Icelandic eruptions occur when lava pours out of long fractures, in eruptions known as fissure.

A fissure is a hole in the Earth's surface that is long and narrow. The word "cleft" or "crack" is derived from the Latin word fissura. In the crust of the Earth, on ice sheets and glaciers, and on volcanoes, fissures appear.

An aperture or long, thin fracture in the Earth's crust is referred to as a ground fissure or an earth fissure. Ground fissures can develop due to geological faulting, earthquakes, or human activity like oil mining and groundwater pumping.

They can also develop spontaneously. Ground fissures can grow and erode by torrential rain after they have already formed. They can cause harm to property and infrastructure, including roads, underground pipes, canals, and dams, as well as pose a risk to humans and cattle who reside on the impacted surfaces.

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T/F upwelling occurs along the coast of california when winds blow from the north.

Answers

The given statement "Upwelling along the coast of California occurs when winds blow from the south" is false because the prevailing winds in California blow from the northwest to the southeast, creating a phenomenon known as the California Current.

When these winds blow parallel to the coast, they push surface waters offshore, allowing deeper, colder, and nutrient-rich waters to rise and replace them. This process is called upwelling.

During upwelling events, the cold, nutrient-rich waters from deeper ocean layers move towards the surface, supporting the growth of phytoplankton and creating a productive marine ecosystem. These nutrients attract various marine organisms and contribute to the rich biodiversity found along the California coast.

Therefore, upwelling along the coast of California is associated with winds blowing from the south, not from the north.

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Even if a country is wealthy, in what reasons could there be a lot of poverty? Why would it be considered a developing country?

Answers

Answer:

if a country is wealthy it doesn't mean that it's citizens are also rich for eg The government of Nepal is poor but it's citizens are rich.

A type of species removal when vegetation is naturally replaced by another group is termed ______
A) rejuvenation
B) adaption
C) migration
D) succession
E) competition

Answers

A type of species removal when vegetation is naturally replaced by another group is termed succession.

The correct answer to the question is D) succession. Succession is a natural process that involves the gradual replacement of one plant community by another over time. It occurs in all ecosystems, and it is influenced by a variety of factors, including soil conditions, climate, and disturbances such as fire, drought, or human activities. Succession can be divided into two types: primary and secondary. Primary succession occurs in areas where there was no previous vegetation, such as after a volcanic eruption, while secondary succession occurs in areas where vegetation has been removed but the soil remains, such as after a fire or logging. Succession is an important ecological process because it helps to maintain biodiversity and allows for the rejuvenation of ecosystems after disturbances.

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part of a river that empties into a bay or ocean

Answers

Answer:

Deltas are wetlands that form as rivers empty their water and sediment into another body of water, such as an ocean, lake, or another river.

Explanation:

Which fault(s) is San Fransisco closest to?

Answers

Answer:

San Andreas Fault

Explanation:

Answer:

im pretty sure its the San Andreas fault. im not t sure

Explanation:

Which best explains why floodplains encouraged settlement in the Fertile Crescent? The floodplains prevented seasonal droughts. The floodplains brought warmer temperatures. The floodplains exposed stone used for building. The floodplains provided fertile soil for growing crops.

Answers

Answer:

The floodplains provided fertile soil for growing crops.

Explanation:

In the fertile crescent, the most important floodplain is that of Mesopotamia, between the rivers Tigris and Euphrates.

This area of the world is not only where agriculture was first attested, but also the region where the first human civilization emerged: Sumer.

And the floodplain was crucial for this. The rivers flooded their banks with nutrients that were carried in sediments. These nutrients made the soil more fertile, allowing for easier and more productive agriculture, which produced the necessary food surpluses that are required for the development of early civilization.

Answer:

it is D, trust me it is D i took the

test and got it right.

Scenario:You are a pharaoh in Ancient Egypt who is planning to build a pyramid. One part of planning is determining the size of the pyramid. You would like to have a large pyramid, but you are unsure if it is economically practical. A smaller one would be less expensive to build. You have decided to conduct a cost-benefit analysis to help you decide.

According to the scenario, what decision do you, the pharaoh, need to make?

what materials to use to build my pyramid
where to build my pyramid
whether to build a large or small pyramid
who should build my pyramid

Answers

Explanation:

I will build a big pyramid because my trade through river Nile is blooming so I am financially stable. I have slaves which work without any pay, or if they will help me build the pyramid I will set them free. Then I will use rocks to build the pyramid.

This is my imagination sorry

You just took a bag of frozen peas out of the freezer and water droplets are collecting on the surface of the bag. What is the maximum temperature of the bag of peas in order for condensation to have occurred

Answers

Answer:

Please find the attached file for the complete question and its solution.

Explanation:

For condensation, \(r=r_x=4.34 \ \frac{g}{kg}\\\).

The chart shows the temperature that is SMR(\(r_s=4.34 \ \frac{g}{kg}\)) as from the occurrence, which is the maximum temperature of the peas container.

In the graph given the crystal from \(32^{\circ}\ F\) is displayed and the SMR at freezing points will be \(3.75 \ \frac{g}{kg}\).

You just took a bag of frozen peas out of the freezer and water droplets are collecting on the surface
You just took a bag of frozen peas out of the freezer and water droplets are collecting on the surface

What is another name for The Middle East?

Answers

Answer:

Inhabitants refer to the area included in the Greater Middle East by other names: the Maghreb, which includes the North African nations along the Mediterranean Sea (Morocco, Algeria, Tunisia, Libya), Bilad al-Sham (the Levant), and the Mashriq (eastern Syria, Iraq, Kuwait, and the nations of the Arabian peninsula).

Answer:

Inhabitants refer to the area included in the Greater Middle East by other names: the Maghreb, which includes the North African nations along the Mediterranean Sea (Morocco, Algeria, Tunisia, Libya), Bilad al-Sham (the Levant), and the Mashriq (eastern Syria, Iraq, Kuwait, and the nations of the Arabian peninsula).

Explanation:

Trust me, I live in the Middle East so I know this...

a "vrb" wind entry in a terminal aerodome forecast (taf) will be indicated when the wind is

Answers

A "VRB" wind entry in a Terminal Aerodrome Forecast (TAF) indicates that the wind direction is variable.

This means that the wind is coming from different directions at different times and there's no dominant direction.   In a TAF, the wind direction is given as a three-  number number that represents the direction from which the wind is blowing in degrees true north, while the wind speed is given in knots.

For  illustration," 03010KT" means the wind is blowing from 30 degrees true north at a speed of 10 knots.   still, when the wind direction is variable and there's no dominant direction, the  condensation" VRB"( meaning" variable") is used in place of the three-  number number to indicate that the wind direction isn't predictable. For  illustration," VRB05KT" means the wind direction is variable at a speed of 5 knots.

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HOW to we be a singer?????

Answers

Answer:

These are some important tips to keep in mind as you practice to become a better singer:

Explanation:

Develop solid vocal technique.Develop solid vocal technique.Take care of your instrument.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Improve your skills with regular practice.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Improve your skills with regular practice.Consider professional vocal training.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Improve your skills with regular practice.Consider professional vocal training.Keep your singing voice healthy.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Improve your skills with regular practice.Consider professional vocal training.Keep your singing voice healthy.Always do your vocal warm-ups

Answer:

Develop solid vocal technique.

Take care of your instrument.

Learn to breathe properly.

Improve your skills with regular practice.

Consider professional vocal training.

Keep your singing voice healthy.

Always do your vocal warm-ups.

Explanation:

4: How did World War I impact the growth of Authoritarian

Answers

- Post-war upheaval, economic turmoil, discontent and entitlement, and Nationalism.

- The Great Depression gave rise to authoritarian governments in Italy, Germany, and Spain.

What is life expectancy?

Answers

Answer:

life expectancy is the estimate of the average number of additional years that a person of a given age can expect to live.

Graph of brazil percentage of urban population 1960 to 2010

Answers

Answer:

Explanation:

Fibonacci, also known as Leonardo Bonacci, Leonardo of Pisa, or Leonardo Bigollo Pisano, was an Italian mathematician from the Republic of Pisa, considered to be "the most talented Western mathematician of the Middle Ages".

Answer:

Here is a description of the graph of Brazil's percentage of urban population from 1960 to 2010:

From 1960 to 2010, Brazil's urban population increased significantly. In 1960, the percentage of Brazil's population living in urban areas was about 44%. This percentage increased steadily over the years, reaching about 85% by 2010.

The graph shows a sharp increase in the percentage of urban population in the 1970s and 1980s, which was likely due to the rapid urbanization and industrialization of Brazil during this time period. From the 1990s to 2010, the percentage of urban population continued to increase, although at a slower rate.

Overall, the graph shows a clear trend towards urbanization in Brazil over the past few decades, as more and more people have moved from rural to urban areas in search of better economic opportunities and living conditions.

Explanation:

help w my breakout, ill give brainliest!

help w my breakout, ill give brainliest!

Answers

Answer:

The word is supposed to be in the bubbles right? I think it could be recycle? I might be wrong but give it a try.

Explanation:

Sorry if its wrong...

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