Why is light so important in transporting information?

Answers

Answer 1
Perhaps the most successful way we've been able to use light to transfer information is fiber optics. ... Through rapid changes in the light, you can send highly complex signals down the cable. These are most often used either for high speed internet connections, or for sending sound signals to home theater systems.
Answer 2

Answer:

Explanation:

Because these two waves are traveling through the vacuum of space, they all travel at the speed of light (the fastest speed in which information could be transmitted) within the electromagnetic spectrum.


Related Questions

Which sentence has correct capitalization?
A.
The coach said, "let's go out there and try our best!"
B.
The Coach said, "Let's go out there and try our best!"
C.
The Coach said, "let's go out there and try our best!"
D.
The coach said, "Let's go out there and try our best!"

Answers

Answer:

D. "coach" isn't supposed to be capitalized, as it isn't a proper noun (we know that because it says "the" in front. If it was just "coach" and there wasn't a "the", it would be a proper noun and "coach" would have to be capitalized). As it isn't capitalized, we can rule out B and C. "Let's" has to be capitalized because it is dialogue, and is just like the start of another sentence. Thus, the answer is D.

the answer would be d because of how b and c have the word coach capitalized and it shouldn't be. and in answer A. , the beginning of the phrase the coach said isn't capitalized

A student surveyed 226 classmates to see if they owned a dog or cat. There are 131 students who own a dog and 85 who own a cat. 34 students do not own a cat or a dog. Complete the Venn diagram by finding the value of b, c, and d.

Answers

C) 85
B) 46
D) 131
All you have to do it plug in the cats owned for c and dogs owned for d and then subtract the two for b. Hope that helps!

Find the area of the following trapezoid. Show all work! 5 cm 6 cm 10cm​

Answers

Answer:

45 cm².

Explanation:

From the question given above, the following data were obtained:

Base a = 5 cm

Base b = 10 cm

Height (h) = 6 cm

Area (A) =?

The area of the trapezoid can be obtained as follow:

A = ½(a + b) × h

A = ½(5 + 10) × 6

A = ½ × 15 × 6

A = 15 × 3

A = 45 cm²

Therefore, the area of the trapezoid is 45 cm²

Explain how federalism might reduce tension within a country.

Answers

Federalism gives power which might reduce tension within a country.

The
climate is characterized by being treeless, having an extremely cold climate, minimal vegetation
with most being ground-hugging plants, little precipitation, permafrost, and nutrient poor soils.
A) desert
B) Savanah
C) tundra
D) polar
E) semi-arid

Answers

Answer is c. Tundra I think

1. A person who is applying for a job is a

A.entertainer
B.job applicant
C.job seeker

Answers

they would be considered a job applicant:)

Jamie can read at a speed of 65 pages per hour. If she reads a novel that has 400 pages, how long will it take her to finish her reading?

6 hours
6 hours and 10 minutes
6 hours and 20 minutes
6 hours and 30 minutes

Answers

Answer:

it will take her about 6 hour

Answer:

6 hours and 10 minutes

Explanation:

65 pages × 6 hours = 390 pages

400 pages - 390 pages = 10 pages (equivalent to 10 minutes)

So, the answer is 6 hours and 10 minutes.

what is 2+2+1+4+3+7+8+3+6+3+6+2+5+2+5+8+2+6+3+4+1+2+3+4+5+6+7+8+9+1+0+1+0+9+8+7+6+5+4+3+2+1?

Answers

Answer:

174

Explanation:

Plug it into a calculator.

Answer:

174

Explanation:

put into calculator

Plz help, due in 10 min! No links plz!
During which of the following months is the temperature likely to be moderate across the globe?
Answer choices:
January
June
March
August
Why does Earth rotate?
Answer choices:
Because Earth is formed from cold gases collapsing due to gravity
Because the matter in the nebula that formed Earth was spinning
Because Earth forms more than 99% of the mass of the solar system
Because the hydrogen atoms inside the nebula fused to form helium

Answers

Answer 1 question: March is the answer cause June would be to hot while January would be to cold! so if it was November it would work but not just quiet! cause it would get colder from average more and more so it would be March cause the temperature is perfectly warm and balanced and will stay in that temperature!

Answer 2 question: Earth rotates Because the hydrogen atoms inside the nebula fused to form helium.

Hope this worked! Stay safe!

A study finds a correlation coefficient of our point 32 according to kohan's benchmarks the magnitude of this effect is

Answers

Tournament uhhhjhinihiji

Nina can paint two 10 ft. by 12 ft. walls in 3 hours. She has to paint her house, and it has 7 walls this size that need to be painted. If she starts at noon, about what time will Nina be done?

9:00 p.m.
9:30 p.m.
10:00 p.m.
10:30 p.m.

Answers

Answer:

i think it's 10:30

Explanation:

helpp plz ! Why is Christianity considered a monotheistic religion?

Answers

Answer:

The three religions of Judaism, Christianity and Islam readily fit the definition of monotheism, which is to worship one god while denying the existence of other gods. But, the relationship of the three religions is closer than that: They claim to worship the same god.

Explanation:

Answer:

The three religions of Judaism, Christianity and Islam readily fit the definition of monotheism, which is to worship one god while denying the existence of other gods. But, the relationship of the three religions is closer than that: They claim to worship the same god.

Explanation:

1. What are business services, and where are they located in central business districts and suburbs?
2. What are consumer services, and where are they located in central business districts and suburbs?

Answers

Answer:

For question number 4: Geographers use the central place theory to explain how the most profitable location can be identified.

Explanation:

Their answer is good but this will make it better.

Which of the following best reflects the international conditions that motivated President Bill Clinton’s proposals in Source 1?
A:The United Nations wanted to reinterpret its mission.
B:Peacekeepers had failed in most of their previous deployments.
C:The United States could no longer afford to intervene in conflicts.
D:International economic priorities had shifted away from military spending.

Answers

Answer:

C

Explanation:

Answer:

B

Explanation:

Hostilities were extinguished and cooperation was established by introducing __________ to the two groups in the Robbers Cave study.
A.
dehumanization
B.
superordinate goals
C.
noncompetitive contact
D.
social traps

Answers

Answer:

Option B "superordinate goals" is the right approach.

Explanation:

Even though Superordinate goal is an objective that could only be accomplished if people from few international organizations have combined understanding, resources as well as time towards the common effort.This would be done via the cooperative activities or workers of the organization's different departments or multiple agencies.

The other three approaches aren't related to the given question. So the above is the correct one.

Answer:

B. superordinate goals edge 2021

Explanation:

Max points and Brainlest!

Answers

Answer:

Explanation:

The research showed a clear cause-and-effect as the "none" category had the same results for Pretest and Posttest. So that is the control. All other categories, "good news", "bad news" and "funny show" all had different results for Pretest and Posttest. They indicated that there was a cause-and-effect from watching the shows.

Answer:

Explanation:

assuming means difference is significant, the students emotional responses to bad news were greater than to good news. the difference be4 n after watching bad news was 25 while that of good new is only 10. based on the data, watching good news had about the same emotional responses as watching funny show.

explain the term.evapouration​

Answers

Answer:

Evaporation is a surface phenomenon, which implies that the process only occurs at the surface of the liquid. During evaporation, the molecules of the liquid that are present at its surface overcome the intermolecular forces of attraction to break away from the liquid and escape into the atmosphere as a gas (or vapour).

This is the Answer for your question :3

I hope you are having a great day ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

URGENT! WILL GIVE BRAINLIEST!!!Some psychologists argue that emotional intelligence (or intrapersonal and interpersonal intelligence) is one part of overall intelligence. Do you agree or disagree with this stance? Why or why not?

Answers

Yes I do agree because emotional intelligence and understanding what we feel and why we feel it, Can help a person better understand themselves and understand how they can solve this issue
I agree because knowing why you feel how you feel is the key to working towards true happiness. Furthermore I feel like emotions are deeper than feelings so like you can be happy, but it doesn’t mean you’re not depressed you know? So just understanding what triggers you and what aggravates you and why could help unpack the emotions from the trauma you have. It also helps with empathizing with others, making it easier to put yourself in their shoes.

What is found between the 1st metacarpal and proximal phalange?

Answers

Answer:

The joints between the metacarpals and the proximal phalanges are the metacarpo-phalangeal joints. The joints between the phalanges are the interphalangeal joints - proximal and distal. We'll often refer to these joints as CMC joints, MP joints, and IP joints, for short.

Explanation:

Will give brainliest to person with best explanation!

How can you predict the effects of a change in matter or energy availability on ecosystems?

Answers

You can deprive it, that’s a possibility
You could make a hypothesis based off of past changes in ecosystems, like many say you shouldn’t overhunt based off of what happened at Yellowstone. You could also factor the current conditions of the ecosystem (ex-geography, latitude, amount of rainfall, elevation, available species etc) and figure out the conditions of which it’s running on. Ecosystems are complex bio-diverse areas and they go through countless natural and man-made changes throughout the years, but usually find ways to adapt.

A member of the House of Representatives has introduced a piece of legislation to raise the minimum wage. The legislation
is stalled in committee. The representative believes that, if the legislation can reach the floor, it will more than likely pass.
(A) Identify an action that the representative can take to attempt to move the bill to the floor.
(B) In the context of the scenario, explain how the action described in part A would affect the representative's relationship
with congressional leadership
(C) In the context of the scenario, explain how the interaction between the member of Congress and congressional
leadership is affected by party affiliation

Answers

Answer:

(A) To secure a party nomination, there is usually a vote by members of that party. If there are more than one candidate, then the person with the highest number of votes will get the party nomination.

(B) Political action committees are special interest groups with money. They use it to buy TV ads and other promotions for candidates. It makes candidates they support more likely to be nominated.

(C) When a candidate receives support from a PAC, it is more likely the candidate will listen to its opinions. When the candidate is elected to Congress, the PAC will gain influence for its special interest

Explanation:

What is a benefit of sole proprietorships that corporations and partnerships do not have?

Answers

Answer:

A single owner with full control

Explanation:

These are the main benefits of a sole proprietorship over a partnership:

It’s easier and cheaper to form. It has fewer government regulations As the sole owner, you have complete control over your business All the profits earned by the business are yours, and you don’t have to share them You don’t have to pay any individual income taxes

6
Type the correct answer in the box.
Most adults should consume no more than 30 percent of their daily calories from fat.
A person on a daily diet of 2,500 calories should get no more than
calories from fat each day.

Answers

It’s 2500/3, which is 833 calories from fat

Hey there!

Answer:

I don't really understand what the question is. You have provided us with just facts but hopefully the person above was helpful. Please be more clear on questions in the future, thank you!

Good luck!

for johnsus to answer only if anyone but him answers i will block you and report you only johnsus and 1 other person to answer it

Answers

Answer:

Can I be the other 1 person

Answer:

aNSWER IS FREE brainly

Explanation:

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Read the passage, and highlight the words spoken by Mrs. Flowers."I don't need to see the inside, Mrs. Henderson, I can tell . . ." But the dress was over my head and my arms were stuck in the sleeves. Momma said, "That'll do. See here, Sister Flowers, I French-seams around the armholes." Through the cloth film, I saw the shadow approach. "That makes it last longer. Children these days would bust out of sheet-metal clothes. They so rough.""That is a very good job, Mrs. Henderson. You should be proud. You can put your dress back on, Marguerite."I Know Why the Caged Bird Sings,Maya AngelouWhat inference can be made about Mrs. Flowers based on what she says to Mrs. Henderson?Mrs. Flowers is aware of how other people feel.Mrs. Flowers is not impressed by Mrs. Hendersons work.Mrs. Flowers is interested in learning how to sew.Mrs. Flowers is jealous when other people are proud. Which of the following causes Chemical Weathering? * a bit of help here! Thanks sm ! 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