Answer:
yes
Explanation:
What is better for your uniform, single MEH-PPV layer. thicker or thinner applications? O Thicker O Thinner Which of the following is TRUE about the eutectic miture used for your second electrode? O It is made of gallium and indium O It has a very low melting point O The Ga-In dot should rise off of the surface of the slide and be 2-4 mm in size O Your TA will be performing this step at each group's bench. All choices above are true If a polymer has a bandgap energy of 1.8 eV, what color would its emission be? Orange Blue Red re еп
Uniformity of a single MEH-PPV layer is better with thinner applications than thicker applications. Thinner layers result in fewer defects and more consistent absorption and emission characteristics. Thus, the answer is Thinner.
A bandgap of 1.8 eV means that the energy required to excite an electron from the valence band to the conduction band is 1.8 electron volts. The energy of a photon is directly proportional to its frequency, which means that the higher the energy of a photon, the higher its frequency. The energy of a photon is given by the following formula: E=hfWhere E is the energy of the photon, h is Planck's constant, and f is the frequency of the photon.
We can use this formula to calculate the frequency of a photon with an energy of 1.8 eV:E = 1.8 eV = 2.88 × 10-19 Joulesh = 6.626 × 10-34 J·sTherefore, f = E/h = (2.88 × 10-19)/(6.626 × 10-34) = 4.35 × 1014 HzThe frequency of the emitted photon is related to its wavelength by the following formula:λ = c/fwhere λ is the wavelength, c is the speed of light, and f is the frequency of the photon.λ = c/f = (3 × 108 m/s)/(4.35 × 1014 Hz) = 690 nmSince the wavelength is in the visible range between 400 and 700 nm, the emission color of the polymer would be red. Therefore, the answer is Red.
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lead author of research on pfizer and moderna trials warns covid vaccinations must be stopped
In December 2020, Pfizer-BioNTech and Moderna both released their initial Phase 3 clinical data; at that time, both vaccines had approximately 95% efficacy for COVID-19 prophylaxis.
What vaccine has the lowest risk?The COVID-19 vaccinations from Pfizer and Moderna come highly recommended because they are secure and efficient in preventing major disease or demise. In the U.S., approximately 470 million doses of the COVID-19 vaccination were administered between December 2020 and December 2021.
Which COVID vaccine is the safest for those with heart disease?A relatively large number of patients participated in the testing for the Pfizer-Biontech, Moderna, and Johnson & Johnson vaccines, which demonstrated their safety and efficacy. Medical professionals that specialise in heart disease and stroke advise the public to receive the COVID-19 vaccine.
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How many different types of sources should a typical MLA style research paper have?
Answer:Usually 3-4 reliable sources should be sufficient. This should be enough external information to complement your original thoughts/ideas. With too many sources, the essay becomes a compilation of opinions from other writers instead of your own.
Explanation:
When deciding how to cite your source, start by consulting the list of core elements. These are the general pieces of information that MLA suggests including in each Works Cited entry. In your citation, the elements should be listed in the following order:
Author.
Title of source.
Title of container,
Other contributors,
Version,
Number,
Publisher,
Publication date,
Location.
What is the technique used in this quotation to emphasize the children's hideousness?
"Where angels might have sat enthroned, devils lurked"
Answer:
Powerful metaphor
Explanation:
Children are supposed to be innocent, but poverty has degraded them.
what is the historical background of king tut
King Tut was the son of the powerful Akhenaten (also known as Amenhotep IV). His mother was probably one of Akhenaten's sisters. Following a 17-year reign, he had disappeared, probably forced to abdicate, and died soon after. His nine-year-old son, Tutankhaten took over. King Tut (a.k.a Tutankhamun) was the 12th pharoah of the 18th Egyptian dynasty. He was in power from 1332 to 1323 B.C.E. During his reign, he didn't accomplish that much. However, his advisers restored the traditional Egyptian religion. After his death, he disappeared from history until his tomb was discovered in 1922.
Answer:
king tut was the grandson of the great pharaoh Amenhotep lll, and almost certainly the son of Akhenaten.
king tut was born circa 1341 B.C.E in ancient Egypt. He was given the name Tutankhaten, meaning "the living image of Aten".After taking power, he changed his name to Tutankhamun, which means "the living image of Amun".
which sentence combines these two sentences through the use of an appositive? my younger brother is a baseball player. his name is james. my brother james is a baseball player, and he is younger than i. my brother james is a baseball player, and he is younger than i., james, my younger brother, is a baseball player. james, my younger brother, is a baseball player., james is my younger brother, and he is a baseball player. james is my younger brother, and he is a baseball player., james is a baseball player; he’s also my younger brother.
The sentence that combines the two sentences through the use of an appositive is: "James, my younger brother, is a baseball player."
The sentence "James, my younger brother, is a baseball player" combines the two given sentences through the use of an appositive. The appositive phrase "my younger brother" provides additional information about James and is placed right after his name, setting it off with commas.
This construction allows for a concise and clear connection between the two pieces of information: James being a baseball player and him being the speaker's younger brother.
Using appositives is a useful technique in writing to provide additional information about a noun or pronoun and create more concise and cohesive sentences. In the given options, the sentence "James, my younger brother, is a baseball player" effectively combines the two pieces of information while maintaining clarity and grammatical correctness. By using appositives, writers can enhance the flow and coherence of their sentences, providing readers with a better understanding of the relationships between different elements in the text.
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What nickname did activists give Birmingham ?
Answer:
Bombingham
Explanation:
Answer:
the nickname was Bombingham.
Explanation:
After you have brainstormed and found support for a thesis statement, what determines which points are the most persuasive?
1. the writer's favorite points
2. the most emotional points
3. the evidence that takes up the most space in the paper
4.the audience
Answer:
After you have brainstormed and found support for a thesis statement, the audience determines which points are the most persuasive. Ultimately, the goal of persuasive writing is to convince the audience to adopt a particular viewpoint or take a particular action. Therefore, the most persuasive points are those that are most relevant and compelling to the audience. This may depend on factors such as the audience's values, beliefs, and interests, as well as their prior knowledge and experiences. While the writer's personal preferences and biases may influence their choice of points to emphasize, ultimately, it is the audience's response that determines the effectiveness of the argument. Therefore, it is important for writers to consider their audience carefully and tailor their arguments to their specific needs and interests.
Answer:
4. The audience
Explanation:
The audience determines which points are the most persuasive. When deciding which points to include in an argument, it's important to consider the audience's values, beliefs, and interests. The most persuasive points are the ones that the audience is most likely to be convinced by, so it's important to tailor the argument to the specific audience.
Which is a narrative poem?
A. “The Raven”
B. “The Iliad”
C. “Stopping by Woods on a Snowy Evening”
D. All of the above
Answer:
The Raven is a narrative poem
Explanation:
The Iliad is a epic poem and Stopping by the Woods on a Snowy Evening is a lyrical poem.
The saying in like a lion out like a lamb is often used to describe the month of March using what you know about animal symbolism which of the following best explains the meaning of the saying
Answer:
The phrase means the weather tends to be very harsh and unpleasant in the beginning, but milder and more palatable (bearable) at the end.
The symbolism is that lions are strong and powerful, while lambs are generally more gentle/weak. Like the weather. It's like a comparison.
Write an interpretive essay that analyzes literature from the perspective of a quotation. In your essay, interpret the quotation and explain how it applies to literature you have read. Support your viewpoint with evidence from a variety of literary texts that you have read. Include precise language and literary terms.
"That's what literature is. It’s the people who went before us, tapping out messages from the past, from beyond the grave, trying to tell us about life and death! Listen to them!"
Answer:
Sample Response: In the quotation from Passage, Connie Willis states that literature is a way for authors from the past to communicate with readers of today. We can read their stories, books, and other texts to learn lessons about life. Willis refers to these lessons as messages “from beyond the grave.” Willis has a favorable viewpoint about the timelessness of literature.
Explanation:
An interpretative essay is one whose purpose is to analyze and interpret. Learn how to write an effective essay below.
How do you write an effective interpretative essay?Research and study to understand the prompt you have been asked to interpret. This is key.Your interpretation is your point(s). List your points as you study the prompt, then arrange them in a logical order.Structure your essay to have:Remember to endure that there are no grammatical errors.
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Question 1 of 10
During the Age of Discovery, what was a common reason rulers sent
explorers to unknown lands?
A. They wanted to expand their power in the world.
B. They wanted to bring aid to suffering people in foreign lands.
Ο Ο Ο
C. They wanted to develop more efficient ways to travel,
D. They wanted to learn more about foreign religions so they could
introduce them to their countries.
SUBMIT
Answer:
A
Explanation:
settlers only expanded because the spread of religion and power
Which of the choices below is the best implied thesis statement for the prompt?
Answer:
There are no choices given.
Explanation:
What is one reason that commonly confused word pairs can be difficult to find when editing?
A: They usually use different verb tenses.
B: They cannot be found in a thesaurus.
C: They are spelled correctly so they are not found by spell-checkers.
D: They cannot be found in a dictionary.
Answer: It should be C, they are spelled correctly so they are not found by spell-checkers
Explanation: I took the test and I got it right
One reason that commonly confused word pairs can be difficult to find when editing as They are spelled correctly so they are not found by spell-checkers. Thus the correct option is C.
What is Editing?Identifying and preparing written, visual-auditory, and video media to communicate information is called the process of editing. In order to express your ideas to the reader as precisely as possible, editing is necessary.
Finding the word pairs might be challenging when editing as they are appropriately spelled, therefore spell-checkers cannot identify them.
Therefore, option C is appropriate.
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What is the role of education in the Allegory of the cave?
Answer:
The allegory of the cave is an extended metaphor and it provides an insight into Plato’s view of education. The people in the cave represent us as a society, and Plato is suggesting that we are the prisoners in the cave looking at only the shadows of things.
HELPPPPPP
15POINTSSSS
What Is propaganda? *
information used to present unbiased opinions
always used to inform an audience
techniques used to create an agenda
techniques used when giving information to influence the opinions of others
Answer:
last one E I think hope this helps
Answer:
Propaganda is media that uses carefully-crafted messages to manipulate peoples actions and beliefs. I hope that helped.
Explanation:
A sample was taken from a borrow pit and found to be 6 Ibs. The volume of the sample is 0.051 cf. After drying, the sample weighed 5.3 lbs. The specific gravity of the sample is 2.67 a. What is the total density (unit weight) of the sample? b. What is the water content of the sample? c. What is the dry density (dry unit weight) of the sample? d. What is the void ratio of the sample? e. If the sample is saturated, what is the new total density (unit weight)?
The total density (unit weight) of the soil sample is 117.65 lbs/cf, the water content is 13.3%, the dry density (dry unit weight) is 103.92 lbs/cf, the void ratio is 0.62, and the saturated total density (unit weight) is 128.0 lbs/cf.
Total Density (Unit Weight): Total density or unit weight of a soil sample can be calculated using the formula: unit weight = (mass of soil) / (volume of soil). In this case, the total density of the soil can be calculated as follows:
6 lbs / 0.051 cf = 117.65 lbs/cf
Water Content: Water content of a soil sample can be calculated by subtracting the dry weight of the soil from its total weight and dividing the result by the total weight. In this scenario, the water content of the soil can be calculated as follows:
(6 lbs - 5.3 lbs) / 6 lbs = 0.133 or 13.3%
Dry Density (Dry Unit Weight): Dry density or dry unit weight of a soil sample can be calculated by dividing the dry weight of the soil by its volume. In this scenario, the dry density of the soil can be calculated as follows:
3 lbs / 0.051 cf = 103.92 lbs/cf
Void Ratio: Void ratio of a soil sample can be calculated by dividing the volume of voids (open spaces) in the soil by its volume. The void ratio can be calculated using the formula: void ratio = (volume of voids) / (volume of soil). In this scenario, the void ratio of the soil can be calculated as follows:
void ratio = (0.051 cf - 0.051 cf * (103.92 lbs/cf) / (117.65 lbs/cf)) / 0.051 cf
= (0.051 cf - 0.0448 cf) / 0.051 cf
= 0.0062 or 0.62
Saturated Total Density (Unit Weight): When a soil sample is saturated, its voids are filled with water. The total density of a saturated soil sample can be calculated by dividing the total weight of the saturated soil by its volume. In this scenario, the saturated total density of the soil can be calculated as follows:
saturated unit weight = (total weight of soil) / (volume of soil)
= (6 lbs + 0.133 * 6 lbs) / 0.051 cf
= 128.0 lbs/cf
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List your challenges and successes of a thrift store.
please guys help me with this...i will brainlist you and follow you i swear
Answer:
46.c
47.a
48.?
50.b
sorry i don't know number 48
This poem is suppose to be a personification poem comparing but could anyone improve my poem or make it longer
The man walked across the ground waiting for the very found sound he waits and triumphs when it’s done for he had taken a flower gun the flower screams in pain and and fall petals revolving in metal bars
Answer:
\(beinggreat78~here~to~help~you!\)
Your poem is amazing! One thing I would recommend changing is where it says fall petals. I think it should be petals fall.
~An honest opinion
Question 6 of 10
2 Points
What is an image caption?
They are basically some lines of text used to elaborate/explain on published photographs.
true or false: when using both the colon (:) and the semi-colon (;), they should go at the end of a complete sentence (though semi-colons can also be used like a comma in some circumstances).
When there is no coordinating conjunction and there is a close relationship between the meanings of two independent clauses, use a semicolon.
A comma and a coordinating conjunction are frequently used to separate two independent clauses with similar meanings (and, but, or, not, for, so, yet). Although they can both be used in the same phrase, semicolons and colons have separate functions. Examples: I've lived in a lot of big cities, including Miami, Texas, Dallas, and Baltimore, Maryland. Before a conjunction like "and" or "but," semicolons can be used to connect two simple phrases that either already contain commas, or both do. This technique elevates the semi-colon over commas. You can join sentences using a colon.
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add commas, colons and semicolons. sydney is the capital of australia
Answer:
Sydney is the capital of Australia.
If anyone needs me to write them a story or a poem I’d love to.
Answer:
Imagine you’re a teacher and your classroom is really cluttered. In a note to the janitor, tell him a few things that you don’t need and a few things to keep in your classroom. Be sure to mention at least 7 total classroom objects. Be sure to mention why you do or do not need those objects.
5-7 sentences thank you
Explanation:
BrainBoom: The more you take, the more you leave behind. What am I?
The answer to the riddle "The more you take, the more you leave behind. What am I?" is footsteps.
Footsteps refer to the impression made by the feet on the ground when someone walks. Every time someone walks, they leave behind a set of footprints or footsteps that indicate their movement. The more someone walks, the more footsteps they leave behind. The riddle is meant to highlight the nature of footsteps and their relationship to human activity. As people move around, they leave behind a trail of footsteps that can be used to track their movements.
The more someone walks, the more footsteps they leave behind, making it easier to trace their path. At the same time, the more someone takes steps, the more ground they cover, which means they are also leaving more of themselves behind. The riddle is often used to illustrate the idea of legacy and the way in which people leave their mark on the world.
By taking steps and moving forward, people are able to make a lasting impression that will continue to be felt long after they are gone. The more they take, the more they leave behind, ensuring that their impact is felt for generations to come.
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Factors that may determine the topics covered on different media platforms
The topics covered on different media platforms can be influenced by various factors. One key determinant is the target audience of the platform. Media outlets often tailor their content to cater to the interests, preferences, and demographics of their specific audience.
For example, a platform targeting young adults may focus on topics such as technology, fashion, and entertainment, while a platform targeting professionals might prioritize business news and industry-specific information.
Another factor that shapes the topics covered is the platform's editorial agenda or mission. Media organizations often have a particular perspective, ideology, or purpose, which influences the selection of topics. Some platforms prioritize investigative journalism, while others focus on opinion pieces or lifestyle content.
Additionally, the current news cycle and public interest play a significant role. Media platforms strive to cover timely and relevant stories that capture the attention of their audience. Breaking news, trending topics, and issues that resonate with the public tend to receive more coverage.
Economic considerations are also influential. Media platforms rely on advertising revenue, subscriptions, or funding sources, and therefore, they may prioritize topics that attract a large audience or appeal to advertisers.
Lastly, external pressures, such as government regulations, societal norms, or corporate interests, can affect the topics covered on media platforms. Censorship, self-censorship, or commercial considerations can lead to the exclusion or downplaying of certain subjects.
In summary, the topics covered on different media platforms are influenced by the target audience, editorial agenda, current news cycle, economic factors, and external pressures. These factors collectively shape the content and ensure its relevance and appeal to the platform's intended audience.
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Questions 9-16 Read the text below and correct the underlined errors. For each question, write the correct word in the space provided. e.g. of 9 2- 11 10 Public transport is a part off modern living. Everyone would have taken public transport at some point (9)on their lives be it buses, trains or even ferries. As public transport is shared (10)but used by a lot of people, there (11)is common courtesies that we should adhere to in order to ensure that everyone gets to their destination (12) safe and comfortably. First of all, we should queue (13)in and take turns when getting on and off public transport. Always allow people to disembark first before getting on. Do not squeeze and push as this may (14)causes people, including yourself to get hurt. Do not (15)ate or drink on public transport as it is important to keep (16)this places clean. You are not the only one using them. When you see a pregnant woman, a disabled or elderly person, please let them have a seat.
Answer:
Explanation:
(9)ans=for
(10)ans=and
(11)ans=are
(12)ans=safely
(13)ans=up
(14)ans=cause
(15)ans=eat
(16)ans=these
Read the excerpt from The Riddle of the Rosetta Stone, by James Cross Giblin. Another, more complete copy of the same decree that appeared on the Stone was found on a slab at Philae in 1848. Fuller translations of the hieroglyphic text soon followed. A Latin version came out in 1851, a French one in 1867, and an English one in 1871. But many of the hieroglyphs on this slab were missing also, so only a few words and phrases could be added to what was already known from the Rosetta Stone. Which detail from the excerpt develops the idea that scholars faced many challenges in deciphering the meaning of the decree on the Rosetta Stone
The detail from the excerpt that develops the idea that scholars faced many challenges in deciphering the meaning of the decree on the Rosetta Stone is that many of the hieroglyphs on this slab were missing also, so only a few words and phrases could be added to what was already known from the Rosetta Stone.
According to the detail from the excerpt it is inferred that scholars faced challenges in deciphering the meaning of the decree on the Rosetta Stone even when another, more complete copy of the same decree was found on a slab at Philae in 1848.
However, many of the hieroglyphs on this slab were missing, so only a few words and phrases could be added to already known text from the Rosetta Stone. This highlights the difficulty scholars faced when trying to decipher the Rosetta Stone as much of the text was incomplete.
The detail also shows that even though another copy of the decree was found, it was still incomplete and did not provide enough information for scholars to fully understand the meaning of the decree. This detail supports the main idea of the excerpt by showing the challenges and difficulties that scholars faced in trying to decipher the Rosetta Stone.
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Which sentence uses numbers correctly?
The meeting will be held on March 16.
The meeting will be held on March sixteenth.
This is a very easy question as we all know that when writing dates, it is customary to use numerals for the day of the month. So we will write March 16 and not March sixteenth. Hence first option would be the right one and the later would be considered wrong.
Hi! I'd be happy to help you with your question. The sentence that uses numbers correctly is: "The meeting will be held on March 16." This is because when writing dates, it is customary to use numerals for the day of the month. So, "March sixteenth" should be written as "March 16."
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What is a quote about Ralph and Jack's leadership battle in chapter 7? (lord of the flies)
A quote about Ralph and Jack's leadership battle in chapter 7 is
"The desire for leadership was written on every face. Jack and Ralph looked at each other, willing each other to plunge into the lagoon. None of the boys could have found good reason for this; what intelligence had been shown was traceable to Piggy while the most obvious leader was Jack. But there was a stillness about Ralph as he sat that marked him out: there was his size, and attractive appearance; and most obscurely, yet most powerfully, there was the conch."
What happened in chapter 7 of lord of the flies?
In chapter 7 of Lord of the Flies, the boys have a feast and Simon wanders off into the jungle. During a storm, a parachutist lands on the island, and the boys mistake it for a beast. Jack forms a hunting party, and they set off to kill the "beast." Meanwhile, Simon discovers that the "beast" is actually the dead body of a man and tries to tell the others, but they mistake him for the beast and kill him.
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