Read this excerpt from a NASA report titled “Cosmic Fountain Powered by Giant Black Hole.” Use the skills demonstrated in this lesson to define any unfamiliar words and make sure you understand the passage’s main ideas.

Cold gas falls toward the central black hole, like water entering the pump of a fountain. Some of this infalling gas . . . eventually reaches the vicinity of the black hole, where the black hole's gravity causes the gas to swirl around with ever-increasing speeds, and the gas is heated to temperatures of millions of degrees. This swirling motion also creates strong electromagnetic forces that launch high-velocity jets of particles that shoot out of the galaxy.

What is the MOST accurate summary of this excerpt?

A)Cold gas moves rapidly toward the black hole. When it is close enough to be affected by the black hole’s gravity, the gas begins to pulse faster and faster as it becomes very hot. The pulsing motion produces forces from the electric field that cause particles to bounce around the galaxy at very low speeds.

B)Cold gas moves toward the black hole. When it is close enough to be affected by the black hole’s gravity, the gas begins to swirl faster and faster as it becomes very hot. The swirling motion produces forces from the electric and magnetic fields that cause particles to shoot out of the galaxy at very high speeds.

C)Cold gas moves slowly toward the black hole. When it is close enough to be affected by the black hole’s gravity, the gas begins to flare up and becomes very cold. The flares produce forces from the magnetic field that cause particles to shoot out of the galaxy at very moderate speeds.

D)Hot gas moves toward the black hole. When it is close enough to be affected by the black hole’s gravity, the gas begins to build up and it becomes very bright. This buildup produces forces from the electric and magnetic field that cause particles to disappear into the galaxy in a matter of seconds.

Hot gas moves toward the black hole. When it is close enough to be affected by the black hole’s gravity, the gas begins to build up, and it becomes very bright is the most accurate summary of this excerpt. Hence, option D is correct.

The black hole would weigh the same as the sun. Earth and the other planets would orbit the black hole, much as they do now with the sun. The sun won't ever turn into a black hole.

Any object that approaches these infinitely dense regions of space too closely will become spaghetti-like. Large gravity wells are created by the tremendous density of space-based black holes.

Time passes more slowly as you go near to a black hole than it does when you're far away from one. According to Einstein's hypothesis, the Earth and other large bodies can cause this effect.

Thus, option D is correct.

For more information about black hole’s gravity, click here:

https://brainly.com/question/23812391

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Answer:

the correct answer is D

Correct answer: D

Explanation:

i took the test

Which playwright got inspiration from the Harlem Renaissance?
Eugene O'Neill
Lorraine Hansberry
Stephen Sondheim
Edward Albee

Which of the following is a properly formatted entry on a "Works Cited" page?


a
Business2Community.com. Mueller, Ken. "The Importance of Your Website." 11 Sept. 2012. Web. 11 Mar. 2013.
b
Mueller, Ken. "The Importance of Your Website." Business2Community.com. 11 Sept. 2012. Web. 11 Mar. 2013.
c
"The Importance of Your Website." Ken Mueller. Business2Community.com. 11 Sept. 2012. Web. 11 Mar. 2013.
d
Web. 11 Mar. 2013. Mueller, Ken. "The Importance of Your Website." Business2Community.com. 11 Sept. 2012.

What connections can you make between Nya’s story and Salva’s story? In what way has the author juxtaposed (created a side-by-side effect) the two storylines?

The winners were New York Nines. complete subject or complete predicate

Music Notes-
Help please picture included!

Which TWO statements suggest that Mrs. Pringle’s attempts to reach a higher social standing as shown in Fourteen are not sensible or honorable?

She considers the physical characteristics of her guests when thinking about the Tuppers.
She blames some of her problems on Elaine, whom she wants to use to gain access to Oliver Farnsworth.
She feels genuinely concerned when she hears that one family has been affected by chicken pox.
She is determined to have her husband sit at the head of the table no matter how many guests attend the party.
She is determined to make sure no one leaves the party hungry and considers not eating.

Help meeeeeeeee plz plz plzzzz

Read the excerpts from Team Moon and the NASA article.

Kennedy’s decision was triggered by an intense “space race” with the old Soviet Union. The Soviets were first in space (with Sputnik); first too with a man in space.


July 1969. It's a little over eight years since the flights of Gagarin and Shepard, followed quickly by President Kennedy's challenge to put a man on the moon before the decade is out.

A reader can best combine the information in the excerpts to

A.understand that President Kennedy’s desire to put a man on the moon was inspired by a “space race” with the Soviet Union.

B.understand that President Kennedy was unwilling to spend the vast amounts of time and resources needed for space travel.

C.understand that President Kennedy was concerned about the Soviet Union’s greater achievements in space travel.

D.understand that President Kennedy wanted the United States to put a man on the moon before the year 1970.

WIll MARK BRAINLIST!!!!!
Can you please write a short informative paragraph about dogs? Also please don't get the paragraph from google. You can get the facts though but it must be reworded. I would like it in a short-medium paragraph. Thank you this would help so much!

"Oh, and you look as beautiful as ever
And I swear that everyday you'll get better
You make me feel this way somehow
I'm so in love with you
And I hope you know
Darling, your love is more than worth its weight in gold
We've come so far, my dear
Look how we've grown
And I wanna stay with you until we're grey and old"
Say You Won't Let Go- James Arthur
It really hurts when you feel this way about someone but they love someone else. T-T

Who does Curly call to the site to get rid of the infestation?
What happens once he arrives?
***PLEASE TELL ME WHAT HE DID ONCE HE ARRIVED***
(The book is hoot and it's chapter nine
(I'll give brainliest if it's right)

In chapter one of Ocean Storm Alert, the authors purpose is to inform readers of the cause of ocean water movement.

Below, write 4 facts that support the author's purpose. What does the author say to inform readers of the cause of ocean water movement?
write 4 facts that support the author's purpose on the book Ocean Strom Alert

Why is Squeaky envious of the girls in the May Day dance? (Raymond's run)


A) She envies them because she feels like an outsider and they are having all the fun.

B) She envies their sense of rhythm.

C) She envies their pretty dresses and new shoes.

D) She envies the fact that all the boys are watching them

Having trouble with Predicate Nominatives? Try this link, it's a slideshow that I made.

Find it in the comments.

The most effective tool for making a project schedule is a ____________ .

A.) notebook
B.) calculator
C.) canlender
D.) graph

First person to answer the question completely gets brainliest. Identify and describe two archetypes. Your response should be one paragraph.

Read the passage, and then answer the question that follows:

Even though it costs less than staying in hotels, family camping has become less popular lately.

In the passage above, how is the transition even though used?

A. To show a contrast
B. To summarize an idea
C. To introduce an idea
D. To show a comparison

Can we change our user names???

According to the reading selection, "Critter Calculations: Animal Math," when primates showed the ability to distinguish between more or less of something, at which number were they no longer able to distinguish between amounts?
a.
at four or more objects
c.
at eight or more objects
b.
at two or more objects
d.
at five or more objects
right answer will give brainliest

Identify one type of rhetorical devices used in paragraph and what sentence is it?

You know I have always taken the rocky path. I never took the easy one, but as I got older, and as I knew I had the power and the strength, I took that rocky path, and I tried to smooth it out a little. I wanted to make it easier for you. I want you to have a chance at what I had. But I do not want you to have to run away to get it. And mothers and fathers, if it is too late for you, think of your children. Make it safe here so they don't have to run away, for I want for you and your children what I had.

In the book code talker, According to chapter 14, why were the corpses so fearful for the Navajos?

I picked the careers of becoming a fashion designer and a surgical technologist because those are two things I look forward to doing when I grow up because at the age I am now I really enjoy drawing so fashion ideas I have and just drawing in general and I have also told my siblings very many times that I have always wanted to become either a nurse, a doctor, or a surgen. The most important thing I look for in a career is mostly people because I have always had this thing for helping people when they are sad, depressed, sick, hurt, or is having family issues. I mostly like to help people because my friends have always told me I am always the happiest person they know, which is true. I am usually always a happy person. So that is how and why I chose the surgical technologist career. The reason I chose the Fashion designer career is that I have always loved to dress up, and in that career, I get to dress up other people which would make me happy. And also because I am usually full of wild and crazy ideas when it comes to fashion. Although now that I am in my teens I am not much to dress in dresses and skirts anymore, I will wear them at some time when I'm in town but that mostly in summer. Well, anyway that is why I chose the fashion designing career. There are more reasons of why I want to do the two careers i chose

is this good enough for a paragraph?

What are the main topics of this novel?
Group of answer choices

wealth and power

kindness, and diversity

fear and losing hope

good and bad

PLEASE HELP ME!!!

Which of these sentences would most likely be used in a note to a friend?
O
A. I think the Slow Food movement started like 20 years ago.
O
B. The Slow Food movement traces its beginnings to Italy in 1986.
O
C. More than 20 years ago, an important movement started.
O
D. The movement started over 20 years ago and continues to see growth.​

Read the excerpt from The Riddle of the Rosetta Stone.

The French army stayed behind in Egypt—and so did the scholars. In late August, shortly after Napoleon's departure, a large, heavy package arrived at the scholars' palace in Cairo. When they opened it, they found it contained a black stone slab covered with writing in three different scripts.

A note from a French army officer accompanied the package. He told the scholars that the stone had been unearthed in an old fort near the town of Rosetta, thirty-five miles north of Alexandria. French soldiers were tearing down a ruined wall in the fort when they came upon the slab.

Which statement accurately describes a cause-and-effect relationship described in this excerpt?

Because Napoleon departs for France, the French army and scholars decide to stay in Egypt.
Because the French army and scholars decide to stay in Egypt, Napoleon decides to depart for France.
Because the French soldiers are tearing down a ruined wall in a fort, they discover the Rosetta Stone.
Because the French soldiers are searching for the Rosetta Stone, they tear down a ruined wall in a fort.

which sentence correctly uses an adjectival phrase?

Hey Hey. I need help with my English. The question is:
What types of pronouns are made by adding self or selves? Select all that apply.

The options are:
A. reflexive
B. indefinite
C. demonstrative
D. interrogative
E. intensive

Thank you so much!

How do the setting and/or character description in "Mallam Sile" help us to understand the central ideas of the story?

Rosalind Franklin
Watch the video and then write 1-2 sentences sharing your takeaway from the video- what did you learn or find interesting?

Easy Question for 10 points

Even though 2020 has been hard, it is good to find things that you are thankful for. What are THREE things that you can be thankful for in this year? WHY?