Properties refer to the characteristics of a substance that describe its physical or chemical behavior. For instance, density, melting point, boiling point, and reactivity are all examples of properties.

Different substances have different properties because of their unique atomic structure. For example, if we take two elements such as sodium and chlorine, we can see that they have different properties.

Sodium is a highly reactive metal that reacts with water and produces hydrogen gas. It has a low melting point of 98°C and a low boiling point of 883°C. In contrast, chlorine is a highly reactive non-metal that exists as a diatomic molecule (Cl2). It has a boiling point of -34°C and a melting point of -101°C.

These properties of sodium and chlorine are due to their unique atomic structure. Sodium has a single valence electron that it readily loses, while chlorine has seven valence electrons that it readily gains. This difference in valence electrons accounts for their different properties.

In conclusion, two substances have different properties because of their unique atomic structures. The properties of a substance depend on the number and arrangement of its atoms and electrons.

Answers

Answer 1

Properties are the qualities that describe how a substance behaves physically or chemically. These properties include density, melting point, boiling point, and reactivity.

The passage uses the example of sodium and chlorine to illustrate how different substances have different properties. Sodium is a reactive metal with a low melting and boiling point, while chlorine is a reactive non-metal with different temperature ranges for melting and boiling. These differences arise from the distinct atomic structures of the two elements.

The atomic structure, specifically the number and arrangement of atoms and electrons, determines the properties of a substance. Sodium has one valence electron that it readily loses, whereas chlorine has seven valence electrons that it readily gains. This disparity in valence electrons accounts for the contrasting properties of sodium and chlorine.

Overall, the passage emphasizes that the properties of substances are a consequence of their atomic structures. Understanding these relationships helps in explaining and predicting the behavior of different substances and is essential in various scientific fields, such as chemistry and material science.

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MARK BRAINLIST PLEASE HELP ME :( DIRECTIONS: 1) identifying the type of figurative language, and 2) what the figurative language is describing.
1)”He whirled toward me, those yellow eyes wide, hackles raised. His low growl reverberated in the empty pit of my stomach as I surged to my feet, snow churning around me, another arrow drawn”

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The given statement contains a variety of figurative languages. The statement describes an intense situation where the speaker, who is standing in the snow, is facing a creature with yellow eyes. They are having a tense conversation, and the speaker is standing up to the creature.

The following are some of the figurative languages used in this statement; “His low growl reverberated in the empty pit of my stomach” is an example of hyperbole. “Yellow eyes” is an example of metaphor. “Hackles raised” is an example of idiom. “Whirled toward me” is an example of personification.

“Snow churning around me” is an example of personification. The figurative language is an effective literary device for making a story more compelling and descriptive, making it easier to comprehend. The figurative language in this statement helps create an intense and vivid scene where the reader can picture the scene.

The sentence describes an intense situation where the speaker, who is standing in the snow, is facing a creature with yellow eyes. They are having a tense conversation, and the speaker is standing up to the creature. The figurative language helps in creating an intense and compelling scene where the reader can picture the scene.

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Choose the correct conjunction in each sentence:
I fell asleep, _____ the kids terrorized the house? A) and B) meanwhile C) also D) moreover

We always watch our team ____ our team never wins. A) and B) although C) or D) for

Answers

The answer to both is B

theoretical principles and practical problems of respect des fonds in archival science

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Respect des fonds is a French term that refers to the theoretical principles and practical problems of archival science. It is a set of rules and guidelines that help archivists organize and manage records in a logical and systematic way.

Respect des fonds is based on the principle of provenance, which means that records should be organized according to their source or creator. This principle helps to ensure that records remain in their original context and are not mixed with records from other sources.

The goal of respect des fonds is to maintain the integrity of the records and to preserve their evidential value. Respect des fonds has some practical problems that need to be considered. One of the major problems is the lack of resources. Archivists may not have enough staff or funding to properly organize and manage the records. This can lead to a backlog of unprocessed records and a delay in providing access to researchers and the public.

Another problem is the issue of records created by government agencies. Many government agencies create records that are confidential or classified. These records may need to be restricted or redacted to protect national security or individual privacy. This can create a conflict between the principle of respect des fonds and the need to protect sensitive information.

In conclusion, respect des fonds is an essential principle of archival science that helps to ensure the proper management and preservation of records. However, it also presents practical problems that need to be addressed, such as resource constraints and the need to protect sensitive information. Archivists must balance these competing demands to ensure that the records are properly organized, managed, and made accessible to researchers and the public.

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Dialogue 4 Mother: You can't go out. That's out of question. Son: Please, mum. Can I go out on condition that I (did, do, have done, had done) all my 25 homework before leaving. Mother: Well, if you (do, did, had done, have done) your homework when I asked you, you would be allowed to go out now. Son: But I didn't hear you. If I had heard you, I (would have done, will do, would do, will have done) it. Mother: That's the problem; you never listen. It (won't, wouldn't, wouldn't have) hurt if you listened to me once in a while. If you (did, do, had done, have done) it more often, your life would be much easier. Q. What would you do if you were the mother? Write your answer and show it to a partner.​

Answers

If I were the mother, I would have a heart-to-heart conversation with my son about the importance of listening and following instructions.

It's essential to communicate the importance of following instructions as a way of growing up responsibly.

When children do not listen and follow instructions, they create problems and might get into dangerous situations.

In this dialogue, the mother highlights that the son never listens to her, which is a cause for concern.

If children were to listen, their lives would be much easier, and they wouldn't have to be nagged all the time.

I would also advise my son to be proactive and ask questions if they are unsure of the instructions.

It's crucial that children develop the ability to communicate effectively and understand the value of asking questions.

I would also advise my son that making commitments means keeping them.

If they had promised to do their homework, they should have kept their word.

Lastly, I would let my son go out only after completing his homework as this would teach him that actions have consequences.

Children need to be accountable and responsible for their actions.

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More than anything , Denice wished she the courage to audition for the lead role in the school play. Internal or External?

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The statement "More than anything, Denise wished she had the courage to audition for the lead role in the school play" is an example of an internal conflict. It shows Denise's struggle within herself as she desires to audition for the role but is battling her fear of failure or rejection.

The statement, "More than anything, Denise wished she had the courage to audition for the lead role in the school play" is an example of an internal conflict. It is because it pertains to the character's emotional struggle within herself. The conflict arises from within the character and is known as an internal conflict. Internal conflict is a literary technique that is often used by writers to create a character that readers can connect with.

It involves a struggle within a character's mind, such as battling with emotions, beliefs, and self-doubt, as in Denise's case. She might want the lead role, but her fear of rejection or failure is stopping her from auditioning. The character's thoughts, feelings, and motivations are at the forefront of an internal conflict.

It is generally not apparent to others as it is personal to the individual. When handled effectively, internal conflicts can create tension, build character, and lead to personal growth. In this case, Denise's lack of courage is the internal conflict she faces. She desires to audition for the lead role, but her fear is holding her back.

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your neighbourhood has introduced a volunteer programme that encourages people to work for the community.write a diary entry about participating in the programme.​

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Dear Diary,

Today was an incredible day as I participated in our neighborhood's new volunteer program. The sense of fulfillment I experienced was unmatched. We gathered early in the morning, eager to make a difference. Divided into teams, we began by cleaning up a neglected park. The transformation was astounding, and the joy on children's faces was priceless. Later, we assisted at an elderly care center, providing companionship and support. The gratitude expressed by the residents was heartwarming. As the day ended, we shared our experiences and ideas. This program has reaffirmed the power of community and the importance of giving back. Grateful for this opportunity, I look forward to future endeavors.

Until next time,

[Your Name]

[tex]\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}[/tex]

♥️ [tex]\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}[/tex]

Which two statements correctly describes the effect of repetition in the last stanza of Robert frost stopping by woods on a snowy evening

Answers

Answer: The repetition of the last line “And miles to go before I sleep” emphasizes the speaker’s sense of duty and obligation, and creates a contrast between the peacefulness of the woods and the demands of his journey.

Explanation: The poem “Stopping by Woods on a Snowy Evening” by Robert Frost describes a traveler who pauses to admire a wintry woodland scene, and uses imagery, personification, and repetition to convey his thoughts and feelings. The last stanza of the poem reads:

The woods are lovely, dark and deep, But I have promises to keep, And miles to go before I sleep, and miles to go before I sleep.

The repetition of the last line “And miles to go before I sleep” has several effects on the meaning and tone of the poem. First, it emphasizes the speaker’s sense of duty and obligation, as he reminds himself that he cannot linger in the woods but must continue his journey and fulfill his responsibilities. The word “promises” suggests that he has made some commitments or agreements that he cannot break, and that he values his honor and integrity. The word “miles” implies that he has a long way to go before he reaches his destination, and that his journey is not easy or comfortable.

Second, the repetition creates a contrast between the peacefulness of the woods and the demands of his journey. The woods are described as “lovely, dark and deep”, which suggests that they are beautiful, mysterious, and inviting. The speaker seems to be drawn to them, as he finds them soothing and relaxing. However, he also recognizes that they are not his place, and that he has to leave them behind. The phrase “before I sleep” can be interpreted literally or metaphorically. Literally, it means that he has to travel for a long time before he can rest for the night. Metaphorically, it can mean that he has to live his life fully before he dies. In either case, the repetition suggests that he is aware of his mortality and his limitations.

Third, the repetition creates a musical and rhythmic effect that enhances the mood and tone of the poem. The poem is written in iambic tetrameter with a rhyme scheme of aaba bbcb ccdc dddd, which gives it a regular and harmonious sound. The repetition of the last line adds to this effect by creating a rhyme within a rhyme (sleep/sleep) and by echoing the previous line (keep/sleep). The repetition also slows down the pace of the poem, as if the speaker is reluctant to leave the woods or is falling into a trance. The sound of the words “miles” and “sleep” also create a soft and soothing effect, as they contain long vowels and consonants that require little effort to pronounce. The repetition thus reinforces the theme of the poem, which is the tension between the attraction of nature and the call of duty.

Hope this helps, and have a great day! =)

complete the sentences ​

Answers

1. A: Is there a laundry room?

  B: No, there isn't.

2. A: Are there any dressers?

   B: Yes, there are.

3. A: Are there any chairs?

   B: No, there aren't.

4. A: Is there a washing machine?

   B: No, there isn't.

5. A: Is there a dishwasher?

   B: Yes, there is.

6. A: Is there a garage?

   B: No, there isn't.

7. A: Are there any closets?

   B: Yes, there are.

8. A: Are there any beds?

   B: No, there aren't.

In these conversations, A is asking B about the presence or availability of certain items or facilities, and B is responding with either affirmative or negative answers using the appropriate verb forms.

When answering questions about the existence of something, we use "is there" or "are there" for singular and plural subjects, respectively. If the answer is affirmative, we use "Yes, there is/are." If the answer is negative, we use "No, there isn't/aren't."

By providing these complete conversations, it becomes clear whether the mentioned items or facilities are present or available in the context being discussed. The responses help clarify the absence or presence of specific items, such as a laundry room, dressers, chairs, washing machine, dishwasher, garage, closets, and beds.

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B Complete the conversations.

1. A: Is there a laundry room?

B: No, ___

2. A: ____ any dressers?

B: Yes, _____

3. A: ____ any chairs?

B: No, ____

4. A: _____a washing machine?

B: No,_______

5. A: ______ a dishwasher?

B: Yes, ____

6. A: _____ a garage?

B: No, ______

7. A: ________ any closets?

B: Yes, ______

8. A: _____ any beds?

B: No, _____

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Imagine you are Caroline in the story The Emigrants, and you are writing a letter to your uncle to help calm him down. In your letter, talk about the kindness of the Indians and what a wonderful host they have been to you. Also, explain to your uncle that in reality, the Indians saved your life by rescuing you when you fell into the rapids.

Answers

Answer/Letter:

Dear Uncle,

I hope this letter finds you in good health and spirits. I know you must be very worried about me, but I want to assure you that I am safe and well. I have been staying with the Indians who rescued me from the river, and they have been very kind and generous to me. They have treated me like one of their own, and I have learned a lot from them.

You may wonder why I did not return to you as soon as possible, but let me explain what happened. You remember that day when we were crossing the rapids in our canoe, and how the water was so rough and swift. I was holding on to the side of the canoe, but a big wave hit us and knocked me overboard. I tried to swim back to you, but the current was too strong and dragged me away. I thought I was going to drown, but then I saw a canoe coming towards me. It was the Indians who live on the other side of the river. They saw me struggling in the water and came to help me. They pulled me into their canoe and brought me to their village.

They gave me dry clothes and a warm blanket. They fed me and tended to my wounds. They made me feel welcome and comfortable. They did not ask for anything in return. They are not savages or thieves, as some people say. They are good and noble people, who respect nature and each other. They have a rich culture and history, which they have shared with me. They have taught me their language and customs, their songs and stories, their crafts and skills. They have shown me their fields and forests, their animals and plants, their ceremonies and celebrations. They have become my friends.

I know you may not understand or approve of my decision, but I have chosen to stay with them for a while longer. I want to learn more from them and experience their way of life. I also want to show them my gratitude and appreciation for saving my life. They have offered to take me back to you whenever I wish, but they have also invited me to join their tribe if I want to. They have given me a new name: Singing Bird. They say it suits me because I have a sweet voice and a cheerful spirit.

Please do not be angry or disappointed with me, Uncle. I love you and I miss you, but I also feel a connection with these people and this place. I hope you can respect my choice and trust my judgment. I am not in any danger or trouble here. On the contrary, I am happy and fulfilled. I hope you can be happy for me too.

I will write to you again soon, and let you know how I am doing. Maybe one day you can come and visit me here, and see for yourself how wonderful these Indians are. Until then, please take care of yourself and do not worry about me.

Your loving niece,

Caroline (Singing Bird)

Which statement about the Inferno is best supported by the use of evidence
from the text?
O A. Dante's view of traitors as the worst of sinners is evident when he
shows that they reside in the final ring of Hell.
B. The sufferers that Dante encounters endure many punishments as
a result of their sins.
C. Dante the character is delighted to see many of his opponents
tortured in Hell.
OD. The nine circles of Hell in Dante's Inferno contribute to the theme
of "war and its consequences."

Answers

The statement about the Inferno that is best supported by the use of evidence from the text is that Dante's view of traitors as the worst of sinners is evident when he shows that they reside in the final ring of Hell. The correct answer is option A.

The Inferno is an epic poem that explores the nature of sin, punishment, and redemption. It is divided into nine circles, each of which represents a different level of Hell. The poem is written in the first person, and follows the journey of the poet Dante as he travels through Hell.

One of the most important themes in the Inferno is the idea of traitors as the worst of sinners. Dante sees traitors as being the most heinous of all sinners, and this is reflected in the fact that they are located in the final ring of Hell. Therefore, option A is correct. This ring, also known as Cocytus, is divided into four zones, each of which contains a different type of traitor.

The use of evidence from the text supports this idea. Dante describes the punishments that the traitors receive in vivid detail, and these punishments are some of the most gruesome in the entire poem. The traitors are frozen in a lake of ice, completely unable to move, and their bodies are contorted in unnatural positions.

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How is the character Dee in the excerpt from "Everyday Use" similar to the speaker in "Freeway 280"? OA. B. OC. D. tum. All rights reserved. Both have cherished their heritage and everything they have learned from it. ↓ Both have yearned to escape the environment they experienced as a child. Both have wanted to study their own cultural traditions. Both have looked to their mothers as sources of inspiration. Reset Next​

Answers

The character Dee in the excerpt from "Everyday Use" is similar to the speaker in "Freeway 280."Option B, "Both have yearned to escape the environment they experienced as a child"

First, let's take a look at Dee's character. Dee is a young woman who's always been interested in her African roots. She has always been fascinated by the aspects of African heritage that distinguish her from others. Dee has a new identity, "Wangero," which she believes more appropriately represents her African culture. She's disappointed with her mother and sister for their ignorance of their family history and background, believing that they're not as enlightened as she is.

Dee resents her family for their unrefined, country ways and the fact that they do not embrace the heritage and family traditions that Dee treasures. On the other hand, the speaker in "Freeway 280" shares similarities with Dee in that they both wanted to escape their childhood environment.

The speaker also yearns to escape his previous existence and reinvent himself in a new location where he can break away from his previous existence and begin anew. Both Dee and the speaker in "Freeway 280" are motivated by a desire to escape their prior experiences and start anew. Therefore, the correct option is B.

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How is the character Dee in the excerpt from "Everyday Use" similar to the speaker in "Freeway 280"?

A. Both have cherished their heritage and everything they have learned from it.

B. Both have yearned to escape the environment they experienced as a child.

C. Both have wanted to study their own cultural traditions.

D. Both have looked to their mothers as sources of inspiration.

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Brainlist!! Help!! Brecken's car beeps loudly until he turns off the headlights. This is an example of:

positive reinforcement
negative reinforcement
extinction
punishment

Answers

Answer:

This is an example of positive reinforcement. Positive reinforcement is a type of operant conditioning where a behavior is rewarded in order to increase the likelihood that it will be repeated. In this case, Brecken's car beeping until the headlights are turned off is a form of positive reinforcement as the noise signals him to take desired action, i.e. to turn off the headlights, to make it stop. The beeping is rewarding as it stops the sound when the desired behavior is exhibited.

Explanation:

I said to her i have already applied for a job change to indirect speech

Answers

Answer:

The sentence in indirect speech would be: "He said that he had already applied for a job."

Which of the following best describes the function of “Time” in the following poem, Sonnet 18 by William Shakespeare?

Answers

The function of "Time" in Sonnet 18 by William Shakespeare is to undermine the idea of the beauty and immortality of the subject of the sonnet, which is usually believed to be the speaker's lover.

The sonnet begins by praising the subject's beauty and comparing them to a summer day. The speaker notes that the beauty of summer eventually fades, but the beauty of the subject will never fade, as long as the poem exists.

However, in the second quatrain, the speaker admits that even the beauty of the subject will eventually be destroyed by "Time's power." The third quatrain suggests that the subject's beauty will be preserved forever in the poem, but the final couplet suggests that the poem's claim of immortality is itself an illusion, as the subject will eventually die, just like all mortal beings.

Therefore, the function of "Time" in the sonnet is to remind us of the inevitability of mortality and to undermine the idea of eternal beauty. The poem ultimately suggests that the only way to achieve true immortality is not through physical beauty, but through the beauty of art, such as the poem itself.

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But it is the great blue whale
That makes the loudest cry
Though it is far too rare today
With such an awful why.”
a. What is ‘it’ referring to in the third line of the above stanza?

Answers

The ‘it’ referred to in the third line of the stanza is a species of whales which is unknown and unspecified. This refers to any of the many species of whales which are hunted, killed, and sold for various purposes.

These whales, such as the blue whale, are magnificent creatures that have long fascinated people with their impressive size, strength, and unique beauty. While the blue whale is the largest of all whales, it is also the most endangered due to excessive hunting.

This line is significant as it highlights the tragedy that despite the existence of a wide variety of whales, the species responsible for the loudest sound (blue whale) is in danger today due to human activities. Therefore, it is important that people become aware of this and begin to take action to protect these amazing creatures that are a vital part of our planet’s ecosystem.

The author’s use of the word ‘it’ in this line highlights the fact that it is not just one specific species of whale that is under threat, but rather the entire class of whales that is threatened by the hunting practices of humans.

In conclusion, the use of the word ‘it’ in the third line of the stanza refers to any one of the various species of whales that are in danger of extinction due to excessive hunting practices.

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A writer presents the following claim and counterclaim:

Claim: The county school board should adopt a less strict absentee policy for students

Counterclaim: Evidence showing a connection between increased attendance and higher grades

Which answer most clearly connects the claim to the counterclaim?

Group of answer choices

If students have a bad teacher and can learn the material on their own, then it shouldn't even matter if they miss a few extra days. The study should consider different teachers and how they affect students' grades.

Many argue that a high number of absences results in lower grades; however, the studies making these connections do not consider the educational reasons students might miss school.

The evidence that shows a connection between increased attendance and higher grades does not include a representative sample of the population, so we can't be sure that the study's claims are actually even true.

Students who can miss more days of school could use these days to participate in educational activities like field trips. Being absent from school doesn't always mean a student isn't being exposed to new learning opportunities.

Answers

The claim to the counterclaim and raises the concern about the studies is Many argue that a high number of absences results in lower grades; however, the studies making these connections do not consider the educational reasons students might miss school.The correct answer is option B.

This answer most clearly connects the claim to the Counterclaim by acknowledging the argument that increased attendance is linked to higher grades but questioning the validity of the studies supporting this claim.

It recognizes that there may be educational reasons why students miss school that are not taken into account in these studies. By doing so, it suggests that the strict absentee policy may not be the sole factor influencing students' academic performance.

The counterclaim challenges the claim by presenting evidence of a connection between increased attendance and higher grades. However, the answer highlights a potential flaw in the counterclaim's supporting evidence.

It points out that the studies do not consider the educational reasons behind students' absences. This suggests that the correlation between attendance and grades may not be as straightforward as implied and that other factors could be influencing academic performance.

By raising this concern, the answer provides a critical perspective on the counterclaim and offers a justification for the adoption of a less strict absentee policy, as it suggests that the current policy may be based on incomplete or insufficient evidence.
The correct option that connects the claim to the counterclaim and raises the concern about the studies is option B.

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In the book that weekend by Kara Thomas what does she say kat looks to look like

Answers

Kara Thomas portrays Kat as an attractive and athletic young woman, but also as a complex and secretive character who has a troubled past.

The book That Weekend by Kara Thomas is about a group of teenagers who come together for a weekend at a lake house, which ends up becoming a murder investigation. In the book, there is a character named Kat who is described by the author in various ways.Kat is described as having "vibrant" red hair that looks natural and "perfectly symmetrical" features. She is also described as having an athletic build, with toned arms and legs, which suggest that she is physically fit and active. Furthermore, Kat is said to be tall and lean, which makes her stand out in a crowd.However, despite her physical appearance, the author also portrays Kat as having a troubled past and a complex personality. She is often seen as moody and secretive, which makes it hard for others to connect with her. Additionally, her background and upbringing are revealed to have a significant impact on her behavior and choices.

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Apple juice is pasturised in PET bottles at a rate of 555 kg/hr. The apple juice enters the heat exchanger for pasteurisation with an energy content of 4.5 Gj/hr and the rate of energy is provided by steam for pasteurisation is 10.5 Gj/hr. During pasturisation, the steam condenses, and exits the heat exchanger as water with an energy content of 4.5 Gj/hr. 0.9 Gj/hr of energy is lost to the environemnt during this.Calculate the energy content of the pasteurised apple juice (the product output of this sytem). Given y = x 1 1 and y2 1 x + 1 (x - 1)y'' + 4xy' + 2y = satisfy the corresponding homogeneous equation of 1 x + 1 Use variation of parameters to find a particular solution yp = UY1 + U2Y2 report on future forecast on blockchain1. read technology report, cite them2. future works3. predictions. A simplex, wave-wound, 8-pole DC machine has an armature radius of 0.2 m and an effective axial length of 0.3 m. The winding in the armature of the machine has 60 coils, each one with 5 turns. The average flux density at the air-gap under each pole is 0.6 T. Find the following: (i) The total number of conductors in the armature winding (ii) The flux per pole generated in the machine (preferably to 5 decimals) Wb/m 2(iii) The machine constant (considering speed in rad/sec ) k eor k t(iv) The Induced armature voltage if the speed of the armature is 875rpm V Please fastThe liquid-phase reaction: k k ABC, -A = kCA and -8 = KC where k = 7.47 x 10 s, k= 3.36 10 s is carried out isothermally in a CSTR. The feed is pure A. (a) Develop Ford Motor Company uses an undifferentiated (mass market) strategy to target customers with its offerings of trucks and cars to suit the many customer tates. True or False 1 points If a company's sales are $35771, variable expenses are $2111, and the fixed expenses total $2442 per period, by what dollar amount will net operating income change if sales are expected to increase by $1121? Round ONLY your final answer to 2 decimal places. Do not round intermediate computations. State your answer as negative for decreases Can someone help me do the exception handling SQLite/database using try and catch for the following piece of code in c# languageprivate void test(object sender, EventArgs e){testSQL = new SQLiteConnection("Data Source=testData.db;Version=3;");testSQL.Open();string sql = "select * from employees";SQLiteCommand command = new SQLiteCommand(sql, test);SQLiteDataReader reader=command.ExecuteReader();while (reader.Read()){textBox1.Text = reader.GetValue(0).ToString();textBox2.Text = reader.GetValue(1).ToString();textBox3.Text = reader.GetValue(2).ToString();textBox4.Text = reader.GetValue(4).ToString();}} Which table represents a linear function?Which table represents a linear function? The Starship Enterprise returns from warp drive to ordinary space with a forward speed of 60 km/s. To the crew's great surprise, a Klingon ship is 150 km directly ahead, traveling in the same direction at a mere 22 km/s. Without evasive action, the Enterprise will overtake and collide with the Klingons in just about 3.9 s . The Enterprise's computers react instantly to brake the ship. 6 of 6 Review | Constants Part A What magnitude acceleration does the Enterprise need to just barely avoid a collision with the Klingon ship? Assume the acceleration is constant.Hint: Draw a position-versus-time graph showing the motions of both the Enterprise and the Klingon ship. Let zo = 0km be the location of the Enterprise as it returns from warp drive. How do you show graphically the situation in which the collision is "barely avoided"? Once you decide what it looks like graphically, express that situation mathematically. Lee el dilogo y contesta la pregunta.Charlie: Me encanta esta parte del da en que paramos a tomar el t y a comer facturas.Sophie: Cierto Charlie. El mate es requetebueno y las facturas ni se diga.Adriana: Me alegro que te guste. Toma de prisa porque vamos a dar un paseo en el tren de las nubes.Charlie: Me mareo de pensarlo!, est tan alto!Sophie: Qu emocionante, desde arriba quiero tomar unas fotos y mandrselas a mis padres.Adriana: No hay problema, vamos los tres, antes de que se llene la estacin ferroviaria. Ves como hay tantosturistas ac en Salta!Cundo se toma el t?por la tardeA la medianochesolo en Inglaterraa las 6 de la maana In this triangle, what is the value of x?Enter your answer, rounded to the nearest tenth, in the box. Where are the olfactory sensory receptors located? Basilar membrane. O Olfactory epithelium O Papillae O Olfactory bulb O Olfactory tract Question 36 All three layers of the meninges extend into each individual sulcus on the brain's surface. True O False Consider the follow array: [32, 33, 5, 2, 14,-4, 22, 39, 34, -9) Each of the following is a view of a sort in progress of the above array. Which sort is which? (1) Each sort is used exactly once. Choose between bubble sort, selection sort, insertion sort, shell sort, merge sort, and quick sort. (2) If the sorting algorithm contains multiple loops, the array is shown after a few of passes of the outermost loop has completed. (3) If the shorting algorithm is shell sort, Shell's increments are used for the gap i.e. the gap gets reduced by dividing by 2 each pass starting by dividing by the length of the array by 2). (4) If the sorting algorithm is merge sort, the array is shown after the recursive calls have completed on each sub-part of the array. (5) If the sorting algorithm is quick sort, the algorithm chooses the first element as its pivot. For quick sort, the array is shown before the recursive calls are made. a. [2, 5, 32, 33, 14,-4, 22, 39, 34,-9] Soring Algorithm: b. (2.5, 14, 32, 33,-9,-4, 22, 34, 39) Sorting Algorithm: c. [2,5,-4, 14, 22, 32, -9, 33, 34, 39) Sorting Algorithm: d. [-9, 22, 5, 2, 14,-4, 32, 39, 34, 33] Sorting Algorithm: e. f.[-9,-4, 2, 5, 14, 33, 22, 39, 34, 32] Sorting Algorithm: A 33.70-kg object is moved through 2.00 m by a 1.80-N force acting in the samedirection as the distance it moves through. How much work is on the object during thisprocess? 7-50 Stereo FM transmission was studied in Sec. 5-7. At the transmitter, the left-channel audio, m (1), and the right-channel audio, mg(t), are each preemphasized by an f = 2.1-kHz network. These preemphasized audio signals are then converted into the composite baseband modulating signal m,(1), as shown in Fig. 5-17. At the receiver, the FM detector outputs the composite baseband signal that has been corrupted by noise. (Assume that the noise comes from a white Gaussian noise channel.) This corrupted composite baseband signal is demulti- plexed into corrupted left and right-channel audio signals, m(t) and m(t), each having been deemphasized by a 2.1-kHz filter. The noise on these outputs arises from the noise at the output of the FM detector that occurs in the 0- to 15-kHz and 23- to 53-kHz bands. The subcarrier frequency is 38 kHz. Assuming that the input SNR of the FM receiver is large, show that the stereo FM system is 22.2 dB more noisy than the corresponding monaural FM system. QUESTION ONE [66]Read the scenario below and answer the questions that follow:Drenan works in the finance department at Unilever. Hisdepartment will be up for its annual audit soon, so his director (2)What are the advantages of Traditional language systems overSimplified language systems or Simplified system over traditionalsystem? case Application 6-B HONOLULU POLICE DEPARTMENT REPORTS MISSING COPS Several years ago, the HPD promoted their employment brand of 'ohana," meaning family. Now they're having trouble keeping the family together. Police departments all over the United States are expe- riencing a reduction in applications, requiring increased emphasis on recruitment. The Hawaiian Islands and their near-perfect weather may be inviting, but Honolulu has some recruiting challenges that the rest of the country doesn't encounter, including the limited population and relative isolation of the Hawaiian Islands, competition for applicants from other law enforcement agencies, and the relatively high expense of living in Hawaii. The number of vacancies is climbing with just over 200 in January of 2017. There are 106 recruits in various stages of training, processing applicants through testing and background checks takes up to 7 months. Typically, only 3 percent of the applicants are then accepted into the 6-month training class, and several of those do not complete training Adding to the challenge, the cities of Sunnyvale and San Jose California have shown up in Honolulu, recruiting for their own police departments. They've had some success too. Since 2001, Sunnyvale has hired 38 officers from Hawaii. Annual salary for beginning public service officers in Sunnyvale is approximately $96,000. In Honolulu, new offi- cers earn about $63,000.25 California's expensive living expenses don't scare Hawaiians who are used to an even higher cost of living. Sunnyvale calls their officers "public ser- vice officers" because they train recruits to be both a police officer and firefighter, adding challenge and career flexibility. The city of San Jose California also sent 11 police officers to Honolulu to attend job fairs and recruit can- didates for their police force in their first recruitment effort in Hawaii. Although the starting salary of $95,00026 is comparable to Sunnyvale and they contacted nearly 900 prospects in advance, they weren't as successful as Sunnyvale. Out of 89 scheduled interviews, 39 either didn't show up or were disqualified. Of the 50 interviewed, only one candidate completed the background check process. The $42,692 cost of the trip led the mayor of San Jose to observe "it was not a good use of the public dollars."27 Questions 1. What elements of branding would be important for a police department? (LO 1) 2. What factors may explain the difference in results bet- ween Sunnyvale and San Jose? (LO 1, 2, 3, 4, 5) 3. If salary can't be changed, how can the Honolulu Police Department use internal and external recruitment methods to make recruiting more effective? (LO 2, 3, 4)4. Design a social media strategy to reach potential appli- cants for HPD. How will it differ from the social media recruiting strategy of mainland law enforcement agencies? (LO 5) 5. Research: Take a look at the Honolulu Police Department Career Center at www.honolul upd.org and the Sunnyvale Public Safety Recruitment and Careers site at www.sunny- vlaw.ca.gov. Investigate their recruiting pages. In what ways does the content support the employment brand? What suggestions can you make to improve their recruit- ing efforts? Which seems more effective? (LO 1, 2, 4,5 Question 13 What two factors are free-space loss (FSL) dependent on? O frequency and distance antenna size and frequency O height of the antenna and distance speed of movement and antenna size 5 pts