What happened when light was created

Answers

Answer 1

Answer:

First, there could be a light source (like a light bulb) that create light

Explanation:

An illustration of a "super-photon" created when physicists turned photons of light into a state of matter called a Bose-Einstein condensate. ... Because photons are massless particles, they can simply be absorbed into their surroundings and disappear, which usually happens when they are cooled down.


Related Questions

What doest this phrase from suggest? In the dying sunlight the people dragged, rather than their empty cotton sacks

Answers

Answer:

This sentence personifies the sun because it refers to it as something that can die. This personification gives the reader an image and feeling of loss and sadness. The sun dies and so does the worker's hope for decent pay and a better future.

The word communis comes form

Answers

Answer:

comes from latin phrase commis opinio, whihc means common opinion

Explanation:

What is the function of a claim in an argument?
bel
to introduce the topic
to state the writer's opinion
to state a reason for the writer's belief
to give evidence supporting the writer's belief?

Answers

Answer:

to introduce the topic

Answer:

B : to state the writers opinion

Explanation:

You look good today.

(i got it right)

Question #1: Select the correct answer. Which one is a run-on sentence? A. A camel can go without water for days and days, he stores water in the hump on his back. B. Since the backroom was vacant, Jim used it as a studio. C. Because John assisted his neighbors, they were able to paint his house twice as fast. D. If that old, half-burned house were reconstructed, someone might buy it and move into it.

Answers

Answer:

A. A camel can go without water for days and days, he stores water in the hump on his back.

Explanation:

This sentence is a run-on sentence, as the two clauses "a camel can go without water for days and days", and "he stores water in the hump on his back", are better to be independent of each other, because they have very little commonality.

.Martin Luther King, Jr. ‘s “Letter from Birmingham Jail” (1963). •In at least a paragraph, describe a persuasive moment of the speech. QUOTE THE LINE! Explain why it was so memorable. DO NOT USE THE FIRST LINES.

Answers

Explanation:  In Birmingham, Alabama, in the spring of 1963, King’s campaign to end segregation at lunch counters and in hiring practices drew nationwide attention when police turned dogs and fire hoses on the demonstrators. King was jailed along with large numbers of his supporters, including hundreds of schoolchildren. His supporters did not, however, include all the Black clergy of Birmingham, and he was strongly opposed by some of the white clergy who had issued a statement urging African Americans not to support the demonstrations. From the Birmingham jail, King wrote a letter of great eloquence in which he spelled out his philosophy of nonviolence:Near the end of the Birmingham campaign, in an effort to draw together the multiple forces for peaceful change and to dramatize to the country and to the world the importance of solving the U.S. racial problem, King joined other civil rights leaders in organizing the historic March on Washington. On August 28, 1963, an interracial assembly of more than 200,000 gathered peaceably in the shadow of the Lincoln Memorial to demand equal justice for all citizens under the law. Here the crowds were uplifted by the emotional strength and prophetic quality of King’s famous “I Have a Dream” speech, in which he emphasized his faith that all men, someday, would be brothers.

Which element best supports the cartoonist's perspective? the friendly sign on the side of the power plant the happy expression on the worker's face the storage tanks of crude oil near the plant the clouds of pollution in the air above the plant

Answers

Answer:

the clouds of pollution in the air above the plant

Explanation:

Ann Cleaves's cartoon presents a picture of the pollution that has been produced because of human activities. The pollution from the chimney of the factories all around the world has led to an immense increase in the global temperature. In the cartoon, one of the people is saying 'Now, we're really cooking!' This exemplifies the increase in temperature because of which every person would be boiling. This is an exaggeration but shows the real picture of what human activities had led to.

Answer:

the clouds of pollution in the air above the plant

Explanation:

on edge july 2021

Select the correct pronoun in the box. Give the letters to Jean and ___. A. I B. me

Answers

Answer:

Explanation:

Give the letters to Jean and me.

Solution is B

Sentence given with a blank :

Give the letters to Jean and ___.

Options :

IMe

What to do?

▶Insert a correct pronoun:

Answer:

→me

Which theme best reflects the ideals of modernist writers? A: Nature can heal an ailing spirit B: Hard work breeds financial success C: A person doesn't find love; love finds the person D: The ideal has the capacity to disappoint Please and Thank you all for your help!

Answers

Answer:

A

Explanation:

The writer wants to introduce the topic of electronegativity with a concrete, casually observable example from the natural world. Which choice best accomplishes this goal

Answers

Answer:

B. How do water striders skim across the surfaces of ponds and lakes? Their hydrophobic legs are uniquely suited to this process, but the insects

Explanation:

Below are the options given:

A. NO CHANGE

B. How do water striders skim across the surfaces of ponds and lakes? Their hydrophobic legs are uniquely suited to this process, but the insects

C. How do our bodies break down the food we consume every day? While digestion would be impossible without enzymes and other proteins, these molecules

D. How does our DNA maintain a double helical structure? While the shape of this nucleic acid is the result of many complex properties, its structures

Option B is correct because it gives a concrete, casually observable example from the natural world and thereby accomplishes the goal. It explains the connection between surface tension and electronegativity.

Option B gives an example from the natural world - the water strider.

The water striders are a good example of insects that use the high surface tension of water and long, hydrophobic legs. This enables them to walk on water. Their legs are coated with a hydrophobic substance. The hydrophobic substance makes the legs to repel water molecules i.e it makes water unable to stick to their legs. This makes them to easily skim on water surfaces.

Answer:

Electronegativity is a measure of the affinity between electrons and atoms.  

When an atom exhibits greater attraction for electrons, it is said to have very high electronegativity.

Electronegativity is an inherent quality that remains constant in all the atoms of an element. Fluorine is the chemical element with the highest electronegativity.  

In nature, the most important element which whose electronegative qualities (or whose ability to bind with other atoms) make it crucial for life is Oxygen.

When we inhale air, the Oxygen is used by our bodies to convert glucose to energy and Carbon Di-Oxide is released.

Cheers!

We have eaten all of our dinner and our homework is finished. is it parallel or no?

Answers

Answer:

No. The sentence is not parallel.

Explanation:

Here are the fixes:

We have eaten all of our dinner, and we have finished our homework.

OR

We have eaten all of our dinner and finished our homework.

OR

Our dinner has been eaten, and our homework is finished.

the tarp lies or lays on the ground

Answers

Answer:

lies is the answer

Explanation:

How to Use 'Lay' and 'Lie' ... Lay means "to place something down flat," while lie means "to be in a flat position on a surface." The key difference is that lay is transitive and requires an object to act upon, and lie is intransitive, describing something moving on its own or already in position.

Spring is the mischief in me, and I wonder If I could put a notion in his head: "Why do they make good neighbours? Isn't it Where there are cows? But here there are no cows. Before I built a wall I'd ask to know What I was walling in or walling out, And to whom I was like to give offence. Something there is that doesn't love a wall, That wants it down." Now read "The Pasture," also by Robert Frost. I’m going out to clean the pasture spring; I’ll only stop to rake the leaves away (And wait to watch the water clear, I may): I shan’t be gone long.—You come too. I’m going out to fetch the little calf That’s standing by the mother. It’s so young, It totters when she licks it with her tongue. I shan’t be gone long.—You come too. Which best accounts for the different views of spring expressed in the poems?

Answers

Answer:

The poems have different speakers.

Explanation:

This question is incomplete. According to a different source, these are the options that come with this question:

Frost’s opinions changed through time. The poems have different speakers. Frost’s speakers represent his own views. The poems were written at different locations.

In this question, we see two different poems written by the same author, Robert Frost. In the first poem, Frost talks about the building of a wall, and how this is perceived not only by the person building the wall, but by others. In the second case, Frost talks about a calf, and how this symbolizes the beginning of the spring. The views that are expressed about spring are different because the speakers in the poem are different as well. Therefore, they each focus on different elements of spring.

Answer:

B  the poems have different speakers

I___ a new bike yesterday?

Answers

I bought a new bike yesterday.

I got a new bike yesterday?

State whether the following are abstract or concrete nouns.
i. hunger .....................................
ii. mountain .................................

Answers

Answer:

hunger is concrete

noun and mountain is abstract noun

Explanation:

hunger is a concrete noun.

mountain is abstract noun.

List the six major areas of emphasis, other than melancholy, that are characteristic of the romantic philosophy.​

Answers

Answer:

The six major areas of emphasis that are characteristics of the romantic philosophy are: Nature, Emotion, Heroism, Rebellion, Ruins and relics of the ancient past.

Explanation:

Love of Nature is a characteristics of the romantic philosophy, the Romantics loved flowers, trees,clouds, mountains etc. The Romantics found inspiration for poetry in nature. More reason for Romantics obsession with nature, is that they were writing and living at the time of Industrial revolution.

The Romantics are also very emotional and sentimental. the emotions follow what the Romantics are reacting against.

Furthermore, Rebellion is also another characteristics of romantic philosophy. Romantics don't try to fit in with the crowd, they are not conformist. They have their own kind of sophistication.

Read the sentences. Most of the colonists took sides in the American Revolution. Some remained neutral.
What is the correct way to combine the sentences?

Answers

Answer:

Using the word "But", can combine the sentence. So can "And."

Hope this helped!

Also discuss how animals and brids helpful for the
environment?​

Answers

Answer:

birds plays roles within a ecosystem and eat an insect. they also help us on plant reproduction through their services as pollinators.

animals helps to balance the environment.

Answer:

Animals and birds are helpful and all have important roles in the environment and ecosystem.

Explanation:

Animal and birds are the some help to the natural  cycle by the other in carbon, nitrogen and decomposition, and animals even play in a role ecosystem .

Animal and birds that are provide to make ecosystem work on help negative impacts on the globe and issues as global warming.

DOGS:- dogs are men best friends and provides other services, and can eat be trained to perform various task, dogs are services is special unit of police.

SEA lions :- they can be trained by the under the sea, can be gone  specially monitoring salinity.

Birds are eat bug  and lots of bugs  and they help maintain nature balance,grow into new plants and trees.

birds are an extensive role in controlling populations and without effects of toxic.

Question 9
Read the sentence from the passage.
Yes, there was the sea with the dawning sun making a golden dazzle over it, and toward th
glorious east flew two hawks with slow-moving pinions.
What is the meaning of the word pinions?

А
flowers

B
feathers
C
moths
D
tracks

Answers

Answer:

B. Feathers

Explanation:

The word pinion is most commonly used as a part of a bird's wing that includes the feathers.

In this sentence, the meaning of the word pinions is feathers, as it is describing the motion of the hawk's wings.

The other answer choices would not make sense because they don't relate to the wings of the hawks at all.

The answer to this question is, B. Feathers

Which sentence uses the modifier correctly?
A The vacationers saw many jellyfish snorkeling.
B They listened to the songs whales make at Renata's house.
C While racing for the train, the hat flew off my
head.
D After revising the essay, I received a good grade.

Answers

Answer:

D.  After revising the essay, I received a good grade.

Explanation:

Why is the correct answer 'D' ?  Because ....

Jellyfish don't snorkel.

Whales don't make sounds at Renata's house.

The hat was not racing after for the train.

Think back to your predictions. Which of Thoreau’s ideas were presented in the text? Check the two boxes that best apply.

Answers

Think back to your predictions.

Which of Thoreau's ideas were presented in the text?

Check the two boxes that best apply.

Disapproval of government involvement

Support of the war and slavery

Belief that citizens should not support a government that does unethical things

Belief that the government needs to support and reform unethical citizens

Answer:

disapproval of government involvement

belief that citizens should not support a government that does unethical things

Explanation:

Henry David Thoreau's ideas that were presented in the text were: Disapproval of government involvement, and the belief that citizens should not support a government that does unethical things.

Thoreau was an American writer that penned his ideas for civil disobedience and published it in his famous book, "Walden". He was also a  supporter for the end of slave trade and criticized the government for using slaves and he was also against the Mexican-American war.

Answer:

A, disapproval of government involvement.

C, belief that citizens should not support a government that does unethical things.

The answers to the next one is A, B and, D

Explanation:

As the language changed from Old to Middle to Modern English, many _________ were dropped.

Answers

Answer:

language

Explanation:

many language were dropped

#4: Directions: Read the paragraph and answer the question. (1) This morning I had more problems than I could solve. (2) First, my shoelace broke and I had to tie my running shoes with string. (3) Next, my dog jumped up on my chair and bumped my arm which caused me to spill orange juice all over my shirt. (4) Finally, I missed the bus and had to walk to work through the rain. Select the correct answer. Which numbered sentence is the topic sentence? A. 1 B. 2 C. 3 D. 4 E. 5

Answers

Answer:

the correct answer is A

Answer:

A

Explanation:

Select the word that most effectively connects the ideas in this sentence: She didn't mind the long drives to visit her friend, who had moved to the city. _______, she enjoyed the adventure. But For example In fact However

Answers

In fact

She didn't mind the long drives to visit her friend, who had moved to the city. In fact, she enjoyed the adventure.

Answer:

In fact

Explanation:

"In fact" is the most effective choice because it connects an idea that builds on the first idea.

When you encounter a T-critical value of 2.50, which T-obtained value would reject the null hypothesis? A) Tobt = 2.75 B) Tobt = -2.75 C) Tobt = 2.40 D) Tobt = - 2.40

Answers

Answer: A) Tobt = 2.75 B) Tobt = -2.75

Explanation:

We reject the null hypothesis when the absolute critical t-value is lower than the absolute t-obtained value.

The given t-critical value [tex]T_{crit}=2.50[/tex]

So , we reject null hypothesis , when [tex]2.50< | T_{obt}|[/tex]

Since, [tex]2.50<|2.75|,\ \ 2.50<|-2.75|[/tex]  but [tex]2.50>|2.40|\ \ \ , 2.50>|-2.40|[/tex]

So, the correct options are A) Tobt = 2.75 B) Tobt = -2.75

Does the VERB agree with the SUBJECT in this sentence? A pair of shoes sit on the steps. A. Yes B. No

Answers

Answer:

No

Explanation:

The sentence does not match with the verb.

Hope this helps....

Have a nice day!!!!

No it doesn’t. so the answer would be B

Summa Theologica discusses all of these topics except _____.

Answers

Answer: d)the nature of heaven

Explanation:

Published in 1485 by the Catholic Priest Thomas Aquinas, the Summa Theologica aimed to act as a guide to students for them to better understand the teachings and beliefs of the Church.

Information included are; Man's purpose and virtues, How Creation happened, the life of the Christ and God, the Purpose of Angels and even has some information on the Catholic believed plain of existence known as Purgatory.

What is does not discuss however, is the Nature of Heaven.

Answer:

the purpose of man

the nature of heaven

Explanation:

Odyssey ware

In the sentence: "I think the waiter forgot to charge me." The "to" is used as a preposition or to leave the verb in the infinitive, help me please. Yes, i am foreign xd

Answers

Answer:

The 'to' is part of the infinitive verb form. It is not a preposition.

Explanation:

Remember this:

If a verb follows the word 'to,' then it is an infinitive. If the word that follows the word 'to' is an article, a pronoun, or a noun, then the 'to' is a preposition.

        prep.             infinitive

I went to  the store to buy  a car.            

choose the appropriate pronoun to complete each sentence,using the type of pronoun indicated in parentheses
Question: honey is the only food_ does not spoil.(relative)​

Answers

Answer:

Honey is the only food that does not spoil.

Explanation:

adjective of cowered ​

Answers

Answer:

to crouch, as in fear or shame.

Explanation:

young apple-tree, which, planted by birds or cows, had shot up amid the rocks and open woods there, and had now much fruit on it, uninjured by the frosts, when all cultivated apples were gathered. It was a rank wild growth, with many green leaves on it still, and made an impression of thorniness. The fruit was hard and green, but looked as if it would be palatable in the winter. Some was dangling on the twigs, but more half-buried in the wet leaves under the tree, or rolled far down the hill amid the rocks. The owner knows nothing of it. The day was not observed when it first blossomed, nor when it first bore fruit, unless by the chickadee. There was no dancing on the green beneath it in its honor, and now there is no hand to pluck its fruit,—which is only gnawed by squirrels, as I perceive. It has done double duty,—not only borne this crop, but each twig has grown a foot into the air. And this is such fruit! Bigger than many berries, we must admit, and carried home will be sound and palatable next spring. What care I for other apples so long as I can get these? 2 When I go by this shrub thus late and hardy, and see its dangling fruit, I respect the tree, and I am grateful for Nature’s bounty, even though I cannot eat it. Here on this rugged and woody hillside has grown an apple-tree, not planted by man, no relic of a former orchard, but a natural growth, like the pines and oaks. Most fruits which we prize and use depend entirely on our care. Corn and grain, potatoes, peaches, melons, etc., depend altogether on our planting; but the apple emulates man’s independence and enterprise. It is not simply carried, as I have said, but, like him, to some extent, it has migrated to this New World, and is even, here and there, making its way amid the aboriginal trees; just as the ox and dog and horse sometimes run wild and maintain themselves. 3 Even the sourest and crabbedest apple, growing in the most unfavorable position, suggests such thoughts as these, it is so noble a fruit. Excerpt from "Wild Apples" by Henry David Thoreau. In the public domain. I Hear America Singing by Walt Whitman I hear America singing, the varied carols I hear, Those of mechanics, each one singing his as it should be blithe and strong, The carpenter singing his as he measures his plank or beam, The mason singing his as he makes ready for work, or leaves off work, 5The boatman singing what belongs to him in his boat, the deckhand singing on the steamboat deck, The shoemaker singing as he sits on his bench, the hatter singing as he stands, The wood-cutter’s song, the ploughboy’s on his way in the morning, or at noon intermission or at sundown, The delicious singing of the mother, or of the young wife at work, or of the girl sewing or washing, Each singing what belongs to him or her and to none else, 10The day what belongs to the day—at night the party of young fellows, robust, friendly, Singing with open mouths their strong melodious songs. "I Hear America Singing" by Walt Whitman, from Leaves of Grass. In the public domain. Question 1 Which sentence BEST states the author’s point of view regarding people who are ambitious? A It was a rank wild growth, with many green leaves on it still, and made an impression of thorniness. B Some was dangling on the twigs, but more half-buried in the wet leaves under the tree, or rolled far down the hill amid the rocks. C Most fruits which we prize and use depend entirely on our care. D It is not simply carried, as I have said, but, like him, to some extent, it has migrated to this New World, and is even, here and there, making its way amid the aboriginal trees.

Answers

The answer is attached.

Achievements :)

Most fruits that we prize and use depend entirely on our care. sentence best states the author’s point of view regarding people who are ambitious

What is ambitious?

Being driven by a strong desire for success, accomplishment, power, or wealth: He was ambitious and self-assured even as a young man. When you say something is ambitious, you're implying it will take a lot of work or money: The effort to rehabilitate the public parks was extensive.

Ambitious people tend to be more willing to take greater risks and put up more work in order to achieve their goals, whether those goals involve increasing their status and influence or their financial standing. Overall, this is a good quality, particularly for those attempting to launch their own companies.

They identified a number of underlying characteristics, including "conscientiousness, extraversion, low neuroticism, overall mental aptitude, as well as parents' occupational reputation," that contribute to ambition.

Therefore, Thus, option (C) is correct.

Learn more about the ambitious here:

https://brainly.com/question/12264041

#SPJ2

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