Write an informative essay that explains a natural phenomenon such as the Pitch Lake in Trinidad or the aurora borealis.

FIRST TO ANSWER GETS BRIANLEIST AND THIS IS WORTH 30 POPINTS!!!!!!!!!!!!!

Answers

Answer 1

U realise that the point number is 15 not 30?

But here is an answer!

Every storm cloud has a silver lining; in the case of space weather, that lining is the aurora borealis, more commonly known as the Northern Lights. (Viewers in the southern hemisphere are treated to an equivalent version called the aurora australis, or Southern Lights.) The phenomenon is best observed on a clear, cold night around the spring or autumn equinox. Find an open patch of sky well away from the interfering lights of the city, and you may catch a glimpse of the spectacle: curtains of pale light-green and blue, sometimes red or violet-shimmering above the northern horizon for minutes or even hours at a time.

Auroras occur when electrons and protons from the Sun strike gas molecules in Earth's upper atmosphere. As the solar particles encounter Earth's magnetosphere, they are drawn along the magnetic field lines and funneled toward the North and South poles. There, high above Earth's surface, they collide with atmospheric molecules, energizing them and causing them to glow. The colors that result depend on the gas molecules involved. The brightest and most common auroral color, a brilliant yellow-green, is produced by the glow of oxygen molecules roughly 60 miles above Earth. Ionized nitrogen molecules emit blue light when hit by solar particles; neutral nitrogen molecules emit a purplish-red light. All-red auroras are rare; they are caused by the glow of oxygen atoms 200 miles above Earth. The size and intensity of the aurora varies from night to night, and moment to moment, depending on the strength of the solar wind. On April 6, 2001, a large geomagnetic storm produced an aurora that was seen as far south as Alabama. The scientific understanding of auroras has advanced enormously in recent years with the launch of satellites designed expressly to study them. Instruments aboard NASA's Polar spacecraft monitor ultraviolet radiation and chemical changes in the upper atmosphere, effectively offering an up-to-the-minute report on the shape and intensity of the aurora. The Imager for Magnetopause-to-Aurora Exploration (IMAGE) spacecraft, launched in 2000, studies Earth's magnetosphere in astounding detail. It can watch auroras evolve over a period of hours, and can even see auroras flickering in the far-ultraviolet wavelength. Recently and for the first time, scientists observed a phenomenon known as "black auroras." A black aurora isn't really an aurora at all: it's the dark, empty space within a colorful aurora where one would otherwise expect auroral activity to be visible. Nonetheless, black auroras exhibit distinct patterns, including curls, rings and writhing black patches. Nowadays, scientists often can forecast a spectacular aurora hours or days in advance, so it's worth checking space weather websites (See Related Links) with some regularity.

In the 1970s, with the aid of the Hubble Space Telescope, it became apparent that Earth is not the only planet with auroras. On both Jupiter and Saturn, auroras appear pink due to the large amounts of hydrogen in those planets' atmospheres. Jupiter's aurora has proved to be particularly intriguing. On Earth, the aurora is powered by a barrage of charged particles from the Sun. On Jupiter, auroras are generated instead by volcanic particles from the Jovian moon Io. These particles become ionized, expand and then are trapped in Jupiter's tremendous magnetic field. Rotating once every ten hours, Jupiter generates auroras many times more powerful than those on Earth. However, Earth's auroras remain unique in one respect: they are (at times, anyway) green. Indeed, Earth is the only known planet with green auroras, because it is the only known planet with an oxygen-rich atmosphere. As scientists look deeper into the universe for signs of other, potentially habitable worlds, auroras are one clue they examine. If a distant, unknown planet has shimmering green auroras, that's a strong indication that its atmosphere is rich in oxygen, perhaps enough to support life. Whether that life is capable of appreciating the auroras—well, that's another issue.

I got this from someone else so credits go to them not me

:)

Answer 2

Answer:

Every storm cloud has a silver lining; in the case of space weather, that lining is the aurora borealis, more commonly known as the Northern Lights. (Viewers in the southern hemisphere are treated to an equivalent version called the aurora australis, or Southern Lights.) The phenomenon is best observed on a clear, cold night around the spring or autumn equinox. Find an open patch of sky well away from the interfering lights of the city, and you may catch a glimpse of the spectacle: curtains of pale light-green and blue, sometimes red or violet-shimmering above the northern horizon for minutes or even hours at a time.

Auroras occur when electrons and protons from the Sun strike gas molecules in Earth's upper atmosphere. As the solar particles encounter Earth's magnetosphere, they are drawn along the magnetic field lines and funneled toward the North and South poles. There, high above Earth's surface, they collide with atmospheric molecules, energizing them and causing them to glow. The colors that result depend on the gas molecules involved. The brightest and most common auroral color, a brilliant yellow-green, is produced by the glow of oxygen molecules roughly 60 miles above Earth. Ionized nitrogen molecules emit blue light when hit by solar particles; neutral nitrogen molecules emit a purplish-red light. All-red auroras are rare; they are caused by the glow of oxygen atoms 200 miles above Earth. The size and intensity of the aurora varies from night to night, and moment to moment, depending on the strength of the solar wind. On April 6, 2001, a large geomagnetic storm produced an aurora that was seen as far south as Alabama. The scientific understanding of auroras has advanced enormously in recent years with the launch of satellites designed expressly to study them. Instruments aboard NASA's Polar spacecraft monitor ultraviolet radiation and chemical changes in the upper atmosphere, effectively offering an up-to-the-minute report on the shape and intensity of the aurora. The Imager for Magnetopause-to-Aurora Exploration (IMAGE) spacecraft, launched in 2000, studies Earth's magnetosphere in astounding detail. It can watch auroras evolve over a period of hours, and can even see auroras flickering in the far-ultraviolet wavelength. Recently and for the first time, scientists observed a phenomenon known as "black auroras." A black aurora isn't really an aurora at all: it's the dark, empty space within a colorful aurora where one would otherwise expect auroral activity to be visible. Nonetheless, black auroras exhibit distinct patterns, including curls, rings and writhing black patches. Nowadays, scientists often can forecast a spectacular aurora hours or days in advance, so it's worth checking space weather websites (See Related Links) with some regularity.

In the 1970s, with the aid of the Hubble Space Telescope, it became apparent that Earth is not the only planet with auroras. On both Jupiter and Saturn, auroras appear pink due to the large amounts of hydrogen in those planets' atmospheres. Jupiter's aurora has proved to be particularly intriguing. On Earth, the aurora is powered by a barrage of charged particles from the Sun. On Jupiter, auroras are generated instead by volcanic particles from the Jovian moon Io. These particles become ionized, expand and then are trapped in Jupiter's tremendous magnetic field. Rotating once every ten hours, Jupiter generates auroras many times more powerful than those on Earth. However, Earth's auroras remain unique in one respect: they are (at times, anyway) green. Indeed, Earth is the only known planet with green auroras, because it is the only known planet with an oxygen-rich atmosphere. As scientists look deeper into the universe for signs of other, potentially habitable worlds, auroras are one clue they examine. If a distant, unknown planet has shimmering green auroras, that's a strong indication that its atmosphere is rich in oxygen, perhaps enough to support life. Whether that life is capable of appreciating the auroras—well, that's another issue.

Explanation:

NOT mine credit: 26sterave


Related Questions

The "Triangle of Hatred" included France, England and Germany
True or False

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Answer:

true

Explanation:

The [blank]. Men were a Patriot group of volunteer militiamen from North Carolina Virginia, and Tennessee​

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The Overmountain mean were a patriot group of volunteer militiamen from North Carolina, Virginia, and Tennessee

Why are currency exchange systems important for international trade?
Group of answer choices

They make it more difficult for countries to impose tariffs on foreign goods.

They make it more difficult for smugglers to sell foreign goods.

They make it easier for countries with different kinds of money to trade with each other.

They make it easier for people who speak different languages to trade with each other.

Answers

Answer:

The reason why we need a system of currency exchange in order to conduct international trade is because different countries use different types of currency. They do so because national sovereignty allows each nation to establish its own currency. However, we need a system to pay for goods that are purchased from other countries. This is why the currency exchange system allows us to conduct international trade

Explanation:

According to the legend, after Stingy Jack died he carried a


Answers

Answer:

A silver coin

Explanation:

Which statement BEST describes the governing of colonial Georgia from 1732 to 1752?
A)
Georgia was considered a part of the Carolina colonies.
B)
The owners of the largest plantations were the governors.
C
James Oglethorpe was essentially the dictator of Georgia.
D)
King George II picked a board of directors to run the colony.

Answers

Answer:

D)

Explanation:

Answer:

the answer is d

Explanation:

Sksjsiksjeje HELPPPP.PLEASE ANSWER QUICK thx u :)

Why was there a conflict between Spain and Spanish colonies in the Netherlands(Holland)?

Answers

Answer:

The Dutch (Netherlands) rebelled against their Spanish overlords due to religious differences and King Phillip of Spain raised taxes over the Dutch people.

Read the following selection from the introduction [paragraphs 1-2].

He decided to try a different system. This, he hoped, would spark business.

Which word or phrase, if it replaced the word "spark" above, would CHANGE the meaning of the selection?Immersive Reader
(20 Points)
A. encourage
B. light up
C. jump-start
D. promote

Answers

Answer:

uh B or D I'm guessing lol

What do all nations that had on Industrial Revolution have in common?

Answers

Explanation:

The Industrial Revolution marked a period of development in the latter half of the 18th century that transformed largely rural, agrarian societies in Europe and America into industrialized, urban ones.

Goods that had once been painstakingly crafted by hand started to be produced in mass quantities by machines in factories, thanks to the introduction of new machines and techniques in textiles, iron making and other industries.

Fueled by the game-changing use of steam power, the Industrial Revolution began in Britain and spread to the rest of the world, including the United States, by the 1830s and ‘40s. Modern historians often refer to this period as the First Industrial Revolution, to set it apart from a second period of industrialization that took place from the late 19th to early 20th centuries and saw rapid advances in the steel, electric and automobile industries.

Greek Thinkers, Artists, Writers, and Leaders Discussion In this discussion, you will rank the three individuals from the lesson who you feel most contributed to modern Western society. You will cite two pieces of evidence from the lesson per individual to explain and support your rankings.

Answers

The correct answer to this open question is the following.

You did not include information about the three individuals from your lesson. So we do not know what you learn in your specific lesson to provide evidence from that lesson.

However, we can comment on the following general terms. The three thinkers, philosophers, or artists that influenced the western world were Cleisthenes, Socrates, and Homer.

Cleisthenes was an important ancient Greek leader that received the influence of Solon and developed the concept of democracy. A new system of government in which the Greek citizens had the right to choose their rulers. Democracy became one of the most influential political systems in the modern world.

Socrates(470BCE-399BCE) was an ancient Greek philosopher, probably the greatest philosopher of ancient Greece, whose Socratic method impacted the modern world. He was an extraordinary teacher that taught in the Agora in Athens and believed in establishing a system of ethics in which the human reason would be the foundation of his teachings.

Homer(800BCE-701BCE) was a great poet and writer in ancient Greece, who is the author of the two epic poems the "Iliad" and the "Odyssey." Both texts describe the mythology and life in ancient Greece and are considered the two most influential books of the Greek culture.  

10. What was Thomas Paine's opinion about the colonies and Great Britain?
A. The colonies should break from British rule.
B. The colonies should continue to be taxed by Britain.
C. The colonies should remain under British rule.
D. The colonies should stop fighting the British.

Answers

Answer:

a is the answer just took the quiz

What is used to meassure population density
1. sq.foot
2. cubic foot
3. sq. kilometer

Answers

The answer is 3. Sq Kilometres
3. Sq. Kilometer!!!!!!

What strategy did the Portuguese use more successfully in building a trading empire in south and southeast of Asia

Answers

Answer: military force against Asian peoples; diplomatic relations with others

Today’s telephone uses the same basic___ that was used in 1876

Answers

Answer: voice Technologies

Explanation: got it right.

Describe the three ways to restore values that were lost in China during the time of the warring states.

Answers

Answer:

The family relationships he thought were the most important. ... Confucius tried to restore ancient Chinese values by making the government better. ... warring states. this young ruler used the ideas of legalism to unite china. after ... He destroyed his enemies. ... By 202 BC the Qin Dynasty had given way to the Han Dynasty

Explanation:

The three ways to restore values that were lost in China during the time of the warring states is by:

For all to work out the basic relationships. The ability to worked on the importance of family relationships By making the government better. Children should practice filial piety

There are several Chinese characters which are referred to as the national values. They include prosperity, democracy, civility and harmony.

They also have the social values of freedom, equality, justice and the rule of law

The Chinese has the individual values of patriotism, dedication, integrity and Friendship.

Conclusively, Shi Huangdi unify China by using standardized weights and measures, replacing a lot of coins with Qin coins and others.

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What was the name of the event were a group of colonist dressed as native Americans boarded three British ships? What did they do with the cargo onboard? 

Answers

Answer:

Boston Tea Party! Dumped 342 chests of tea into the harbor.

Boston Tea partyyy person above it correct

Please help right
now

Answers

Answer:

I believe C but I'm not sure

Explanation:

please help ..............................

Answers

Answer:

first one

Explanation:

persecution

Explanation:

I hope that helps

Why might Lincoln refer the audience to think about that particular year when they are burying soldiers who fought in the Civil War?

Answers

During LincoIn and the Civil war, the audience and remind them of the founding of our nation, Lincoln makes a reference to this year. The civil war during the period was fierce, and there were innumerable deaths.

What are the effects of the Civil War?He wished for the end of the Civil War, and when he speaks of "a new nation, formed in Liberty, and dedicated to the notion that all men are created equal," he is expressing his belief that the war, the dead, and the necessity to rebuild the united country that we once were are all wrong.The fact that he described the slaves as "one-eighth of the whole population" demonstrated that he no longer thought of them as a foreign, insurmountable element but rather as an integral component of the country. Of fact, Southerners themselves had frequently referred to slavery as "peculiar." Republicans' prewar claims about Slave Power were recalled by the word "powerful." By blaming slavery for the violence, the South was made accountable for it. Lincoln omitted to assign responsibility, though, adding just "and the war began." Lincoln continued that the war had produced unexpected results: Neither party anticipated the war, its magnitude, or its already long endurance.

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They also created a soundless music heard with the eyes,a beethovian swirl of melodies and ______?
A)Insult.
B)Petitions.
C)Bargains.
D)Themes.​

Answers

The correct answer is C

Answer:it’s actually themes

Explanation:

I got this right

NEED HELP ASAP

Which battle violated the Pike treaties?
A.
Battle of Pea Ridge
B.
Battle of Round Mountain
C.
Battle of Wilson Creek
D.
Battle of Locust Grove

Answers

Answer:

D

Explanation:

A battle of pea ridge I believe not sure tho...

A league is equal to approximately___________________.

a.
three pounds
b.
three dollars
c.
three months
d.
three miles

Answers

Answer:

D

3 miles

Explanation:

Mark Brainliest pls

Answer:

D. 3 miles.

Explanation: A league consists of 3 miles in total. If Some one were to say, I rode a league on my bike, that means they rode 3 miles on their bike.

The excerpt below is from a poem by Ralph Waldo Emerson.
By the rude bridge that arched the flood,
Their flag to April's breeze unfurled,
Here once the embattled farmers stood,
And fired the shot heard round the world.
O
Ralph Waldo Emerson, "Concord Hymn"
O
The lines from the poem refer to which battle of the American Revolution?
CLEAR AL

Answers

Answer:

Correct answer is the battle of Concord, that happened on April 19th, 1775.

Explanation:

Shot heard round the world is a famous sentence that is usually used to describe the beginning of the war between Britain and thirteen colonies. At first glance, small conflicts at Lexington and Concord were actually the first battle of the war that lasted for eight years. The battle of Concord, that was fought in Massachusetts opened the battlefield in this colony that was for a long period of time a place of many conflicts.

what is one thing Theodore Roosevelt could have done better?

Answers

Answer: here el oh el

Explanation:

One negative thing that could be leveled against Teddy Roosevelt was that he instigated the American intervention in the Philippines during the Spanish-American War. After the American battleship The Maine exploded in Havana harbor in 1898, causing the deaths of 258 crew members, Roosevelt told Admiral Dewey that if war broke out between the United States and Spain, he was to head to Manila to launch an attack. At that time, Roosevelt was Assistant Secretary of the Navy, and he acted when his boss, the Secretary of the Navy, was away from the office. As a result, Dewey headed to Manila Harbor and launched an attack against Spanish troops there and took control of the Philippines. This ushered in a period of overseas American imperialism and aggression against foreign powers.

Review the map.



Based on the map, how did the plague most likely spread to India?

through the Silk Road
through sea trade routes
through land trade routes in Asia
through land trade routes from Europe

Answers

Answer:

thats a hard one

but I think its c

Answer:

Its not hard at all and its obviously B.

Explanation:

As you can sea the sea trade routes are the only trade routes that go directly from Asia to India.

What do you think Locke means by “state of nature?”

Answers

Answer:

Locke addresses the natural instincts of people, or the state of nature, in order to define political power. Locke explained the state of nature as a state of equality in which no one has power over another, and all are free to do as they please.

Explanation:

Which of the following is a metaphor in this poem?
A) Is twitching his nose.
B) There are no metaphors in this poem. C)I'm the moon.
D)I'm singing.​

Answers

Answer:

Not 100 percent sure but I think it's C. I'm the moon.

helpp pleaseee ❤️ !!​

Answers

Answer:

hurricane or tornado

Explanation:

a cyclone is a key word for tornado or hurricane.

The religion of the Hebrew people

Answers

Judaism!!! Hope that helped

Who helped Althualpa escape from his half-brother?

Answers

Answer:

a  little girl

Explanation:

edge

Althualpa, the Incan emperor, was aided in his escape from his half-brother by a group of loyal followers and supporters.

Among those who played a crucial role in his escape were trusted generals and military commanders who remained faithful to Althualpa. These individuals organized a daring plan, coordinating with sympathetic individuals within the palace and strategically ensuring the emperor's safe passage.

Through their efforts, Althualpa managed to evade his half-brother's grasp and find refuge, allowing him to regroup and continue his struggle for power in the Incan empire. Their unwavering loyalty and bravery became instrumental in preserving Althualpa's claim to the throne.

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Which issue did the Great Compromise resolve?


A. how much, if any, representation to give slaves


B. whether the states' representation should be equal or proportional


C. how much power to grant to the central government


D. what the relationship would be between the executive and judicial branches

Answers

Answer:

b. whether the states' representation should be equal or proportional

hope this helps :)

Explanation:

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