5. How do scientists study black holes?
O A They study the light inside black holes.
B They send special devices into black holes.
OC They track the sudden disappearance of planets.
OD They study the stars and gases around black holes.

Answers

Answer 1

Answer: D.) They study the stars and gases around black holes.

Explanation: Given the technology that we have in the 21st century (as of 2020), scientists cannot study black holes directly, and must resort to observing and detecting how the presence of them exists by noting how they take an effect on the matter surrounding them.

Answer 2

Answer:

D. They study the stars and gases around black holes .

Explanation:


Related Questions

what caused so many banks to fail

Answers

Explanation:

The most common cause of bank failure occurs when the value of the bank's assets falls to below the market value of the bank's liabilities, which are the bank's obligations to creditors and depositors. This might happen because the bank loses too much on its investments.

Answer:

They went bank rupt or not a lot of people came to there banks

Explanation:

Which book citation is written correctly in MLA style?
O Meyers, Scott. "Effective C++." 2nd ed. Indianapolis, IN: Addison-Wesley, 1998. Print.
O Meyers, Scott. Effective C++. 2nd ed. Indianapolis, IN:Addison-Wesley, 1998. Print.
O "Effective C++." Scott Meyers. 2nd ed. Indianapolis, IN: Addison-Wesley, 1998. Print.
O Effective C++. Scott Meyers. 2nd ed. Indianapolis, IN: Addison-Wesley, 1998. Print.

Answers

Answer:

B

Explanation:

Edge 2020

Answer:

b

Explanation:

answer quick only 2 questions pls for brain list

Answers

Answer:

#1 is A and #2 is B

Explanation:

Hope this helps

help plz 15 points plzzzzzzzzzzzzz

Answers

Answer:

A

Explanation:

i read it and the answer is near the end of the 2 paragraph

Answer:

maybe a because it is the only one kinda of saying that he started a show

Explanation:

HELP ME PLEASE!!!!!!!!!

Answers

Answer:

its either C or D i think its D.

Explanation:

Make a list of any five works that you do at your home.
I help my mother in the kitchen.​

Answers

Answer:

Dishes, laundry, mop, sweep, and put water in the fridge

Explanation:

I help babysit my younger siblings
I help unload groceries
I help vacuum the floor
I help cook with my mom
I help do the dishes

Following the Supreme Court’s decision in Brown V. Board of Education, African-American students began applying to colleges and universities that had previously been segregated. In 1963, the governor of Alabama, George Wallace, tried to physically stop three African-American students from registering at the University of Alabama. President Kennedy ordered the Alabama National Guard to force Wallace to move aside and allow the students to register.
Why did President Kennedy take this action?

Answers

Answer: He took it for the better of the students. And he did it so it would have equal rights to all.

Explanation:

Answer:

he took it better for the children.

Explanation:

What came first the cross or the crucifix?

Answers

Answer:

Cross

Explanation:...

Optic nerves travel through the __________ to ensure that visual signals go to each hemisphere of the brain.

optic channel
occipital lobe
optic chiasm
thalamus

Answers

Answer:

c

Explanation:

edge 2020 :)

In order to ensure that visual information reach each hemisphere of the brain, optic nerves pass through the optic chiasm. Hence Option C is correct .

What is optic chiasm ?

Since the optic nerves cross in the optic chiasm, also known as the optic chiasma, it plays a crucial role in the visual pathway.

Within the suprasellar cistern, it is situated 10 mm above the pituitary gland and 10 mm beneath the hypothalamus near the base of the brain.

To enable the crossing of fibers from the nasal retina to the optic tract on the other side, the optic nerves unite to form the optic chiasm.

The nasal retina (also known as the temporal visual field) fibers of each eye cross in the optic chiasm, but the temporal retina (also known as the nasal visual field) fibers of each eye proceed uncrossed.

This makes it possible for the occipital brain on the opposite side to appreciate vision from one side of both eyes.

Learn more about optic chiasm here

https://brainly.com/question/11990838

# SPJ 6

To compare how different types of soil absorb water, Mei set up a science experiment. She poked holes into the bottoms of each of three plastic cups. She then filled one cup with sand, one with soil, and left the third cup empty. Next, she placed each cup in a stand over a beaker. Mei poured 400 milliliters (mL) of water into the cup containing the soil. She measured the amount of water collected in the beaker beneath the cup at one-minute (min) intervals for three min. Finally, she repeated the process two more times, first with the cup containing sand and then with the empty cup. Which of these conditions is NOT held constant in this experiment? A. the number of holes in each cup B. the time intervals C. the type of soil D. the amount of water

Answers

Answer:

Ok so the thing is, Im having trouble with this problem to. lol. But, I think its "The type of soil." Please dont be mad if its wrong

Explanation:

I think this because it is the one thing that is not held Constant

Answer:

A

Explanation:

What is a citizen two major roles

Answers

Answer:

Support and defend the Constitution.

Stay informed of the issues affecting your community.

Participate in the democratic process.

Respect and obey federal, state, and local laws.

Respect the rights, beliefs, and opinions of others.

Participate in your local community.

Explanation:

Are the similarities between public relations and journalism practices a good thing for the public? Why or why not?

Answers

The correct answer to this open question is the following.

The similarities between public relations and journalism practice are a good thing for the public in that it allows a professional communication of information from the source to the final destination.

This means that public relations work is to deliver the kinds of messages that increase the public image of a company or an individual and strengthen their reputation.

The practice of journalism is to cover all kinds of news and convey them to the public through their respective slots: TV, Radio, Press, in traditional format or digital format.

However, meanwhile, public relations can be subjective because it promotes de message from the company, journalism is completely objective because reporters have to neutral covering the news.

why did many spanish missions fail ?

Answers

Answer:

1. Native Americans did not want to be converted to Catholicism. 2. The Plains tribes resented the missionaries and their intrusion on their hunting grounds.

Explanation:

There were many reasons why many Spanish missions failed and Many Native Americans where chose to leave the missions, which led to the decline of the mission system.

Here are some of the most common reasons:

Disease: Diseases introduced by the Spanish, such as smallpox and measles, killed many Native Americans.

Hostile Native Americans: Many Native American tribes were hostile to the Spanish and their missions. They often attacked the missions and killed the missionaries and Native Americans who lived there.

Difficult living conditions: The living conditions at the missions were often difficult. The Native Americans were forced to give up their traditional ways of life and adopt Spanish culture.

Changes in Spanish policy: In the late 1700s, the Spanish government began to secularize the missions. This meant that the missions were no longer run by the Catholic Church and that the Native Americans were free to leave.

So, these missions were able to convert Native Americans to Christianity and teach them new skills.

Learn more about Spanish missions, here:

https://brainly.com/question/14136719

#SPJ6

PLSSS: HELP!!!!!

There shall be a firm and perpetual Peace between his Britannic Majesty and the said States, and between the Subjects of the one and the Citizens of the other, wherefore all Hostilities both by Sea and Land shall from henceforth cease: All prisoners on both Sides shall be set at Liberty, and his Britannic Majesty shall with all convenient speed, and without causing any Destruction, or carrying away any Negroes or other Property of the American inhabitants, withdraw all his Armies, Garrisons & Fleets from the said United States, and from every Post, Place and Harbour within the same; leaving in all Fortifications, the American Artillery that may be therein: And shall also Order & cause all Archives, Records, Deeds & Papers belonging to any of the said States, or their Citizens, which in the Course of the War may have fallen into the hands of his Officers, to be forthwith restored and delivered to the proper States and Persons to whom they belong.

–from the Treaty of Paris, 1783

Which term of the agreement did Britain not follow, which led to the War of 1812?

Britain continued to battle with American ships at sea.
Britain did not remove its troops from the United States.
Britain refused to release the prisoners of war it was holding captive.
Britain did not deliver exports that had been promised to the Americans.

Answers

Answer: Britain did not remove its troops from the United States.

Explanation: I got it right on edge.

Answer:

B.) Britain did not remove its troops from the United States.

Explanation:

Got it right on edge !

Wireshark, Tcpdump, Windump, and Omnipeek are popular sniffing tools.
a) True
b) False

Answers

Answer:

a) True

Explanation:

Sniffers are used to monitor internet traffic by capturing data flowing through the computer. Example of sniffing tools are:

Wireshark: This is one of the most popular sniffing tool because it has a lot of features which can be used to analyze traffic.

Tcpdump: It is a traffic analyzer that uses command-line. It can be used to intercept and observe TCP/IP and packets transmission over a network.

WinDump: This is a command line tool that is a Windows version of the tcpdump. It can display the packet header information.

OmniPeek

Which South Carolina Partisan is known for using Hit and Run tactics against the British troops?
A. George Washington
B. Alexander Hamilton
C. Eliza Luca Pinckney
D. Francis Marion

Answers

D-Francis Marion

South Carolina militia leader nicknamed the "Swamp Fox" for his hit-and-run attacks on the British during the American Revolution.

Who is race is more intelligent; Asians or Americans or Africans.​

Answers

Asians is more likely to be the correct answer so Asians

After conquering Sumer the Babylonians destroyed much of their culture

Answers

Um what are you asking

Why did some Native American groups become involved in the American Revolution either on the British or American side?

Answers

Answer:

Many Native American tribes fought in the Revolutionary War. ... Other tribes joined the British in the hopes that if the British won, they would put a stop to colonial expansion in the west, as they had done with the Royal Proclamation of 1763.

Explanation:

hope this helps:)


In a school setting, which is the most powerful socializing force? (1 point)
O grades
O student government
O peer groups
O tutoring sessions

Answers

I'm not sure but I think it's peer groups

Answer:

Peer Groups!

Explanation:

took the test :)

The redistribution of a program code with no copyright as a proprietary software can be avoided by using a(n) _____.
A) nondisclosure clause
B) open source license
C) patent protection
D) copyright term

Answers

Answer:

Option B (open source license) is the correct choice.

Explanation:

An open-source license permits the distribution of a commercial product in only certain contexts, or through several forms of research collaborations or advancement. This license requires a development's source code to have been usable or visible, used by third-party companies, or edited or tampered with by programmer community leaders.

The latter options offered are not relevant to the scenario presented. So the solution here was the right one.

The right to regulate public schools is reserved for _______________.

Answers

Answer:

the states

Explanation:

The right to regulate public schools is reserved for

Which modern language is least influenced by Latin

Answers

Answer:talian, French, Portuguese, Spanish, Romanian, Catalan, Romansh, and other Romance languages are direct descendants of Latin.

Explanation:

After Nubia/Kush overthrew Egypt, the Egyptians quickly took control of their civilization back.
True
False

Answers

Answer:

False

Explanation:

Answer:

false

Explanation:

Why did the Maya develop cities near volcanoes?

The fertile soil allowed people to grow crops.
The area near volcanoes was dense and diverse.
The rivers allowed people to trade with others.
The ocean provided fresh seafood to eat.

Answers

Answer:

b

Explanation:

Answer:

A

Explanation:

Consider the religious medical and scientific achievements of Egyptian civilizations. Use several examples to discuss their achievements plz help!

Answers

• cumin, incense, and onion to treat swollen gums.

• opium, possibly, to treat pain pain.

• drilling holes into the jaw to drain an abscess.

______________________________________________

The ancient Egyptians believed in prayer as a solution to health problems, but they also had natural, or practical, remedies, such as herbs.

[tex]MissMishiki[/tex]

The Inca empire was conquered by __________.
A. Cabral
B. Cortes
C. de Gama
D. Pizarro

Answers

Answer:

the answer is d (pizarro)

Explanation:

Pizzaro is your answer

The Rwenzori Mountains are also known as the Mountains of the __________. A. Congo B. Nile C. Serengeti D. Moon Please select the best answer from the choices provided A B C D

Answers

Answer: D

Explanation:

I need help with homework please help​

Answers

Answer:

Kazu became a cloud and tried to wash everything away. He couldn't was away the rocks, so he wished to become one

Explanation:

or D

Nubia/Kush overthrew Egypt at the height of it’s empire.
True
False

Answers

True hope this helps

Answer:

its false

Explanation:

they were in good terms, nubia / kush were helping egypt with decorating the palace or whatever u want to call it

Other Questions
Which terms are like terms in the following expression? 3x + 3xy 2x + 5y + 5x23x, -2x and 5x23x and -2x3x, 3xy, -2x and 5yAll terms are alike. GIVING BRAINLIEST QUESTION IS ON THE PICTURE imagine you have to hunt find food to eat what kind of food will you find 13. What is macroevolution?genetic changes among and within populationsminor changes in populations over a long timechanges in a population's allele frequenciesmajor changes in populations over a long time Bananas ripe and green, and ginger root Cocoa in pods and alligator pears, And tangerines and mangoes and grape fruit, Fit for the highest prize at parish fairs, Sat in the window, bringing memories of fruit-trees laden by low-singing rills, And dewy dawns, and mystical skies In benediction over nun-like hills. My eyes grow dim, and I could no more gaze; A wave of longing through my body swept, And, hungry for the old, familiar ways I turned aside and bowed my head and wept. The first three lines of the poem mention fruits grown in the tropics. Where exactly does the poet find himself? a)at a church fair b)in the west indies c)in a dream d)on a city street e)on a farm Mt. Whitney in California is 14,494 feet above sea level.Write this number as an integer (5,3) and (5,1) and determine theequation of the line. If SJL = DMT, which segment corresponds to LS? Physical and Geographical location for OJ Simpson case The elements on the Periodic Table that we use today are arranged by Elias is writing poems and is formatting several to fit on a page that has been divided into columns. Which column break would allow him to end one poem and start the next poem on the same page?Question 6 options:next pagesequentialtext wrapcontinuous You roll an eight-sided die. What is the chance that it will land on either a 2 or a 5? Write your answer as a fraction. If you get into a car accident, your___________ may increase because you will be considered riskier for insurance companies to coverA. Car loan paymentB. Insurance premiumC. Taxes D. Claims adjustment Suppose X has a continuous uniform distribution over the interval [1.3, 6.2]. Round your answers to 3 decimal places. Required:a. Determine the mean of X.b. Determine the variance of Xc. What is P(X < 3.7)? who do u think is better becky lynch or bayley 9. FLUENCY: ONLY USE A CALCULATOR TO CHECK!1500 + (6 + 4*) 37Your answer Justin calculates the perimeter of a rectangle with a length of 2x-3 and widthof X+4. He tells his teacher the answer is 3x-1. Is he correct or incorrect and why? Who became perhaps the best Indian commissioner in history?a. John Collierc. D.H. Lawrenceb. Ansel Adamsd. Georgia OKeeffe Describe the types of corroborating evidence that would help a historian develop a deeper understanding of society in Mesopotamia under the Babylonian empire. Find the slope of the line that passes through (1, 13) and (10, 6).