How can you control how strong the magnet is?

Answers

Answer 1

Answer:

when using an electromagnet, one can control its power by decreasing the electricity fed to it through a stepdown voltage, resistor(s) and any other available option.


Related Questions

specific area of study where a geographical statement can be made​

Answers

The discipline of geography can be broken down into three fundamental areas of focus: physical geography, human geography, and world regional geography. A specific area of study where a geographical statement can be made​ is known as physical geography.

What is geography?

Geography is the study of places as well as the interactions between people and their surroundings. Geographers study both the physical qualities of the Earth's surface and the human societies that inhabit it. They also investigate how human culture interacts with the natural environment and how locations and places can influence individuals.

Geography is the systematic study of the Earth's features and the things that occur on it. The study of the Earth's seasons, climate, atmosphere, soil, streams, landforms, and oceans is known as physical geography.

Therefore, physical geography is the appropriate answer.

To learn more on geography, here:

https://brainly.com/question/1615943

#SPJ2

If you are involved in a traffie stop as a passenger, you may leave if you are not
detained, low

Answers

in the place were a passenger leave the l vehicle after a lawful stop and gets detained, the passenger may claim their 4th Amendment right was violated –
(1) they can claim the officers improperly prevented them from leaving the scene and

What is the value for t 7t - 165 = 2104

Answers

Answer:

t ≈ 324.14

Explanation:

   7t - 165 = 2104

⇒ 7t = 2104 + 165 = 2269

⇒ t = 2269 ÷ 7 ≈ 324.14

During the process of demographic transition, why does the total population continue to grow if the natural increase rate is moderating?

The crude birthrate stabilizes while the crude death rate declines.
The crude birthrate remains higher than the crude death rate.
The crude birthrate declines faster than the crude death rate.
Economic changes stabilize the crude death rate.
Economic changes stabilize the crude birthrate.

Answers

Answer:

The crude birth rate stabilizes while the crude death rate declines

Explanation:

The demographic transition is a process of high birth and deaths to lower births and deaths. The CBR is an indicator of the fertility rates of the region. The CBR represents the total births and is always higher than death rates due to the increase in scientific advances and medical technology. The CBR thus tends to stabilize while the CDR tends to decline at a faster rate and hence, the total population grows even if the natural increase rate is moderating.

Which are characteristic of limited government?

Answers

Answer:

Limited Government: Has documents, a group of people, and some sort of checks and balances limiting the power of the government. You have the right to vote and have a lot more freedom than Unlimited Government has. ... You do not get the right to vote, and do not get the same amount of freedom that limited government has.

How have Hindu festivals been integrated into aspects of everyday life in Indian?

Answers

Answer:

Explanation:

Hindu festivals are combinations of religious ceremonies, semi-ritual spectacles, worship, prayer, lustrations, processions, music and dances, eating, drinking, lovemaking, licentiousness, feeding the poor, and other activities of a religious or traditional character. The original purpose of these activities was to purify, avert malicious influences, renew society, bridge over critical moments, and stimulate or resuscitate the vital powers of nature (hence the term utsava, meaning both the generation of power and a festival). Because Hindu festivals relate to the cyclical life of nature, they are supposed to prevent it from stagnating. These cyclic festivals—which may last for many days—continue to be celebrated throughout India.

Such festivals refresh the mood of the participants, further the consciousness of their own power, and help to compensate for their sensations of fear and vulnerability concerning the forces of nature. Such mixtures of worship and pleasure require the participation of the entire community and create harmony among its members, even if not all contemporary participants are aware of the festival’s original character. There are also innumerable festivities in honour of specific gods, celebrated by individual temples, villages, and religious communities.

Hindu rituals are carried out to instill devotional and religious feelings in people and to infuse spirituality into daily life. Not only are rituals observed during life, but they also continue after death, including customs around burial and cremation.

What is the purpose of Hindu festivals?

Hindu festivals include a variety of religious rituals, semi-ritual spectacles, worship, prayer, lustrations, processions, music, dance, eating, drinking, making out, acting licentiously, feeding the needy, and other religious or cultural activities.

These practices were initially intended to purify, deter negative influences, regenerate society, get through difficult times, and excite or revive the natural forces of life.

Hindu festivals are intended to keep nature from stagnating since they relate to its cyclical life. These cyclical celebrations, which can run for many days, are still observed all over India.

Such gatherings boost the spirits of the attendees, increase their awareness of their strength, and assist in making up for their feelings of vulnerability and dread in the face of nature's forces.

Many temples, villages, and religious communities also hold numerous celebrations in a god's honor.

Learn more about Hindu festivals here:

https://brainly.com/question/14154065

#SPJ3

Can someone do what, why, and how with B and C?? PLEASE?!?!?!

Answers

Answer:

b

Explanation:

it answers what how why

Which event damaged the economies of the coastal kingdoms?

Answers

Answer: the European colonization

Explanation:

The event that damaged the economies of the costal kingdoms was the European colonization. The coastal kingdoms of Africa were relatively well developed. They controlled the trade in this part of the world, and became very wealthy. Big portion of the wealth was also from selling slaves to the Europeans. But the tensions grew between the European colonial powers and the coastal kingdoms, and after few incidents where European convoys were destroyed, the Europeans attacked. The Europeans had professional soldiers and much better weapons, so they did not really had any troubles in defeating the locals. That marked the end of the coastal kingdoms, and the beginning of the European colonialism i that part of the world.

Hope this helped you
Please mark brainliest:))

Describe why volcanoes have formed in the Mojave Desert.

Answers

Answer:

the molten iron core and the thin crust at the surface there is solid body of rock called the mantle and when rock form the mantle melts moves to the surface through the crust

Answer:

here's my answer

Explanation:

Weathering and erosion of tuff forms hoodoos (irregularly-shaped rock spires) along Wild Horse Canyon near Hole-In-The-Rock. In the past, massive explosive volcanic eruptions (called ignimbrites) produced thick blankets of volcanic tuff that covered large portions of the Mojave region.

Question 5 of 15
What are the three most commonly spoken languages in North America?
A. English, Spanish, and Chinese
B. English, Spanish, and French
C. English, Spanish, and Hindi
D. English, Chinese, and Hindi
SUBMIT

I think it’s B but I just want to see what u think

Answers

Answer:

C

Explanation:

People mostly come from Mexico and India that's hindi

It’s B

Hope this is correct

why do cartographers use map projections

Answers

In other words, a map projection systematically renders a 3D ellipsoid (or spheroid) of Earth to a 2D map surface. ... Because you can't display 3D surfaces perfectly in two dimensions, distortions always occur. For example, map projections distort distance, direction, scale, and area.

In cartography, a map projection is a way to flatten a globe's surface into a plane in order to make a map. This requires a systematic transformation of the latitudes and longitudes of locations from the surface of the globe into locations on a plane.

Top 10 World Map Projections

-Mercator. This projection was developed by Gerardus Mercator back in 1569 for navigational purposes. ...

-Robinson. This map is known as a 'compromise', it shows neither the shape or land mass of -countries correct. ...

-Dymaxion Map. ...

-Gall-Peters. ...

-Sinu-Mollweide. ...

-Goode's Homolosine. ...

-AuthaGraph. ...

-Hobo-Dyer.

SORRY IF WRONG YES BROTHER OR FRIENDS.

**✿❀ ❀✿****✿❀ ❀✿****✿❀ ❀✿**

What is the length of the hypotenuse?

Answers

i don’t know if you can read the picture but that’s my work
the hypotenuse is 65

importances of peace keeping​

Answers

Answer:

Peacekeeping can clearly articulate its import at the strategic level: it contributes to global peace and security, promotes human rights and supports national authorities in protecting civilians; it can create space for political solutions to be found, and can help peace to take root.

Explain how scientists use seismic data to learn about the geologic activity and happenings in the earth's interior

Answers

Answer:

Explained below

Explanation:

In physics, we know that waves usually change direction when are refracted or when they penetrate layers with different densities.

Therefore, when a seismic wave penetrates penetrates the boundary of the earth's interior, part of it will be sent back and part will be transmitted into the medium as refraction occurs. When we record the reflected and refracted ray, it enables the calculation of the position of major boundaries in the Earth's interior. This also helps in providing information about the solid & liquid character as well physical properties of the various layers in the medium.

why did the migration to the UK increase in 2004

Answers

Answer:

maybe because they finally replaced the tea the USA dumped back in the day.

Explanation:

monkey explain, Honestly got no clue

Immigration for study is the most common reason for non-EU citizens moving to the UK and has gradually increased since 2016. ... The IPS estimates show that the increase in immigration has largely been driven by a rise in Asian citizens coming to the UK for formal study, at 149,000 in the year ending December 2019.

Which condition is most likely to lead to high winds?

Answers

Answer:

A large pressure difference over a small area.

Explanation:

If this is one of your answer choices this will be your answer. Have a great day.

name one industry, in any country in the northern hemisphere, that has a coastal location.

Answers

Answer:

Fishing industry, shipping industry, hydroelectric

Which part of the world has the same latitude as europe

Answers

Answer:

the United States and Canada has the same latitudes as Europe.

Explanation:

Someone please helpppppp ! Extra points

Answers

Don’t click that link

The radius of Mercury is 2,440 kilometers. What is its diameter?
A. 1,220 kilometers
B. 4,880 kilometers
C. 2,440 kilometers
D. 4,400 kilometers​

Answers

Answer:

b is your answer

Explanation:

diameter is twice the radius

Explain how the use of agricultural chemicals contributed to the change in rice production.

(Ap Human Geography)

Answers

Answer:

Herbicides and insecticides appeared to be the most frequently used pesticides for both crops. Amino phosphonates (mostly glyphosate) represented the most used herbicides (45 % for rice up to 89 % for vegetables). Pyrethroids appeared to be the most used insecticides (accounting for 90 % of all the insecticide use reported). Approximately 75 % of respondents had not been to school and do not understand product labels. Only about 45 % of farmers respect the recommended pesticide dosage and about 10–15 % of pesticides used for rice and vegetable, respectively, are not recommended for these crops. As per WHO criteria, the mosquito local populations from the two localities were resistant to three of the four insecticides tested, as mortalities were less than 35 % for deltamethrin, DDT and bendiocarb. Higher susceptibility was observed for malathion, although the population was considered resistant in Dabou (80 % mortality) and susceptible in Tiassalé (98 % mortality). With the exception of glyphosate, residues from each of six chemicals tested for were detected in each of the sites visited in the two localities.

Explanation:

Brainliest plz? Also heyyyyyy ;)) lol

From the map that we have here the use of pesticides have different effect on the change in rice production in different regions of the world.

In the area that is marked black in the map, the use of pesticide led to a raise in the tons of rice produced from 1.0 to 1.6 tons.

In the area that is grey, the use of pesticide led to an increase in the tons of rice produce from 0.5 tons to 1.0 tons. Same increase can be observed in the area that is under the grey area.

While in the white area, there was no change that was noticed in the yield of rice when pesticides where used.

Read more on https://brainly.com/question/15323956?referrer=searchResults

Geographically speaking, the Philippines would be BEST classified as

A) a strait.
B) a peninsula.
C) an isthmus.
D) an archipelago.

Answers

It would probably be C

Answer: D. an archipelago.

Explanation: took the usa test prep

Which of the following is the most often cited environmental benefit of the eat-local movement?
a. Less fossil fuel is used in transporting food to market.
b. Fewer pesticides are used by farmers.
c. Less topsoil is lost to wind and water erosion.
d. There is less demand for chemical fertilizers.
e. It helps local and regional economies.

Answers

Answer:a

Explanation: the other answer choices aren’t universal and can be different for each farm.

The most often cited environmental benefit of the eat-local movement is that less fossil fuel is used in transporting food to market. Thus, the ideal selection is option a.

What are the environmental benefits of buying local products?

Through reduced food miles or even transportation of any other goods, shopping locally can help reduce carbon emissions and air pollution. Additionally, to benefit the local economy, it is beneficial for the environment.

When food is produced and consumed locally, it reduces the need for long-distance transportation, which in turn reduces the amount of energy and fuel required to transport food. This leads to a reduction in greenhouse gas emissions, which can help to mitigate the impacts of climate change. While the other options listed may also be environmental benefits of the eat-local movement, they are not typically cited as frequently as the reduction in fossil fuel use.

Thus. the ideal selection is option a.

Learn more about the environment here:

https://brainly.com/question/21976584

#SPJ2

This is due soon!
If a photo of Earth was taken 25 million years from now from space, would the landmasses appear the same as they currently are or different? Why do you think this?

Answers

Answer:

They would appear different because of weathering, erosion, etc. The land would either weather away or shift in the oceans or on land.  For example if you look back way way back then you will see pictures of Earth not looking like what it is today, so especially in 25 million years, then a lot would be changed.

Explanation:

Name each labeled bit in the image.

Answers

Answer:

A - Core

B - Coronal Streamer

C - Photoshpere

D - Chromosphere

Explanation:

Please mark brainliest, sorry if wrong

describe India in terms of exact position(degree, minutes and seconds)​

Answers

Answer:

Latitudes i.e. 84′ N and 37°6'N whereas longitudes is 68°7′ E and 97°25′ E.

Explanation:

India is a country that is located between latitudes i.e. 84′ N and 37°6'N whereas longitudes is 68°7′ E and 97°25′ E. India is located in the south Asia. It is the second-most populous country after china about 1.366 billion and the seventh largest country by land area about 3.287 million square kilometers. Its neighboring countries are china, Pakistan, Bangladesh, Nepal and Bhutan.

why cliff collapse happens as a result of sub-aerial processes ( 4 marks )

Answers

Answer:

Slumps happen because of a number of factors. Firstly, marine processes erode and undermine the base of the cliff. Rainwater infiltrates the cliff through unconsolidated, porous material (e.g. boulder clay). ... The weight of the saturated clay causes the material to slump along the slip plane.

Explanation:

Please this is due soon!
Based on what you know about plate tectonics, how is it possible that scientists have discovered fossils of the same species in South Africa, India, and Australia? (Short answer please)

Answers

fossils of the plant Glossopteris have been found on South America, Africa, India, Antarctica, and Australia. The only way these fossils can be found on continents that are separated by oceans is if the continents were once together (connected).

How are people in Africa taking back their identity post colonialism?
Describe in your own words

Answers

Answer:

Today, Africa remains the poorest and least-developed continent in the world. Hunger, poverty, terrorism, local ethnic and religious conflicts, corruption and bribery, disease outbreaks – this was Africa's story until the early 2000s.

describe cinder cone volcanoes

Answers

Cinder cones are the simplest type of volcano. They are built from particles and blobs of congealed lava ejected from a single vent. As the gas-charged lava is blown violently into the air, it breaks into small fragments that solidify and fall as cinders around the vent to form a circular or oval cone.
Other Questions
What was the purpose of pop art? Pls answer the question in the picture Which statement best supports the central idea of howthe university and town have impacted each other?A. These parcels of land lay around the perimeter of the campus.B. Then the schools Board of Trustees selected the area around the chapel as the setting of the university.C. That meant the university and the small community that would become a busy town grew up together.D. Throughout the following century, the scope of the universitys curriculum expanded. Work out the length of AC.Give your answer to 3 significant figures.A29 cm23chB pls help meeeee its easy but i cant think rn lol need to finish soon please help Thanks to the field of linguistics we know much about the development of the 5,000 plus languages in existence today. We can describe their grammar and pronunciation and see how their spoken and written forms have changed over time. For example, we understand the origins of the Indo-European group of languages, which includes Norwegian, Hindi and English, and can trace them back to tribes in eastern Europe in about 3000 BC.So, we have mapped out a great deal of the history of language, but there are still areas we know little about. Experts are beginning to look to the field of evolutionary biology to find out how the human species developed to be able to use language. So far, there are far more questions and half-theories than answers.Find in this text 6 noun and 6 adverd and 6 adjectives and 6 noun phrase and 6 Adverbial clause We know that human language is far more complex than that of even our nearest and most intelligent relatives like chimpanzees. We can express complex thoughts, convey subtle emotions and communicate about abstract concepts such as past and future. And we do this following a set of structural rules, known as grammar. Do only humans use an innate system of rules to govern the order of words? Perhaps not, as some research may suggest dolphins share this capability because they are able to recognise when these rules are broken. How to deal with ethical misconduct who would need less protein and who would need more protein? 1) You are required to pass a test at the end of 8th grade to show youknow about the history of the state. Which of these has the GREATESTimpact on this fact?A)Article XI of the Georgia ConstitutionB)Article VIII of the Georgia ConstitutionC)Article VI of the United States ConstitutionD)Article IV of the United States Constitution Can someone help me with this question please? Do you think the Mongols, under Genghis Khan, do more harm than good? Why or why not? The percentage increase on an item is 9 %. The old price is R455.00 Calculate the newprice. I would be very happy if you do If you take a number, times by 5 then add 7. You get the same as if you took the number, times by 9 then add 3. What is the number? PLS HELP(1) Among the many things Europeans learned from the Aztecs was how to make red dye. (2) Aztecs made red dye through a process that begins with drying and crushing the cochineal (a small insect that lives in and feeds off cacti). (3) Artificial dyes were introduced in the 19th century. (4) Because of this, people stopped using cochineal dye. (5) I'm thankful for this because I do not think insects should have to die so people can wear red shirts. (6) However, recent interests in all-natural products have led some clothing makers to begin using cochineal dye again.5. Which sentence supports the main idea of the passage above, the least? *A. Sentence 5B. Sentence 1C. Sentence 6D. Sentence 3 PLZ help me out! Which changes are environmental effects of farming?Select ALL correct answers.(A.) increased carbon dioxide levels(B.) habitat loss(C.) soil erosion(D.) desert formation The spray from a spinning lawn sprinkler creates a circle with a radius of 50 feet. What is the area of the circle covered by the lawn sprinkler, in square feet?A. 625 square feetB. 50 square feetC. 2500 square feetD. 100 square feet What is the volume of the cone? Use 3.14 for p.A115.40 cubic mmB346.19 cubic mmC461.58 cubic mmD1384.74 cubic mm Determine how far the vehicle travels in 3 hours.A helicopter travels 240 miles every 2 hours.