Plaster of Paris is often used to create casts of impressions today.
True
False

Answers

Answer 1
True! Plaster of Paris is often used to create casts of impressions today. It is commonly used because it has gypsum cements which easily turn into a solid.
Answer 2
Final answer:

Plaster of Paris is commonly used to create casts of impressions in both the medical and art fields because it hardens upon mixing with water, enabling it to capture fine details.

Explanation:

In chemistry, Plaster of Paris is indeed frequently used today to create casts of impressions. It continues to be used in the medical field to form casts for broken bones and in the arts for the creation of sculptures and moldings. This is primarily because Plaster of Paris, which is calcium sulfate semi-hydrate, becomes hard when mixed with water due to its ability to re-form into calcium sulfate dihydrate. This process, known as setting, allows the capture of detailed impressions.

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Related Questions

Which type of musical composition best describes each season in Vivaldi's Four Seasons?
Question 1 options:

basso continuo

violin concerto

recitative secco

oratorio

Answers

Answer:

violin concerto

Explanation:

Each season in Vivaldi's Four Seasons is best described by a violin concerto, which is a form of program music that evokes images and sensations associated with each season through its movements.

The type of musical composition that best describes each season in Vivaldi's Four Seasons is the violin concerto. Each of these concertos is a rich example of program music, which aims to evoke extra-musical ideas through the instrumental music. Vivaldi was a major figure in the evolution of the concerto form, particularly the solo concerto, and his Four Seasons cycle is among his most famous and vivid works. The concertos are programmatic, each linked to an Italian sonnet depicting the characteristics of the seasons.

In the case of 'Spring,' for example, the piece musically illustrates birdsong, murmuring streams, and thunderstorms, concepts that are reinforced by the accompanying sonnet, presumably written by Vivaldi himself.

The structure of each concerto in the Four Seasons follows a fast-slow-fast pattern typical of the Baroque concerto, and the movements are often in ritornello form, where the main theme returns throughout the movement.

Artists called _________ favored the realistic representation of subject matter in works of art.

Answers

Imitationalists because they favor the realistic representation. 

Final answer:

Artists called Realists focused on realistic representation of everyday life and ordinary people in their artwork, portraying society truthfully and paving the way for movements like Impressionism.

Explanation:

Artists called Realists favored the realistic representation of subject matter in works of art. Realism as an artistic movement began in France in the 1850s and strives to portray everyday life and ordinary people in a truthful manner, without idealization. Realist artists such as Gustave Courbet, Honore Daumier, and Jean-Francois Millet sought to depict the realities of society, which often included the grittier aspects of life. The art movement stood in contrast to the preceding Romanticism, emphasizing the everyday over the dramatic and the heroic. Realism also paved the way for other movements, including Impressionism, by moving away from the artificial standards set by salons and academies, instead of focusing on depicting life as it is for ordinary citizens, whether they were wealthy or poor.

who is the artist of this painting?

Answers

perugino!! pietro perugino. i just did a project that involved him

Do you think the representations in the media of the identification and analyses of physical evidence are accurate based on the information, Why or why not?

Answers

I believe that the representations in the media of the identification and analyses of physical evidence are somewhat, but not fully accurate based on the information because, there are things that are not fully covered by the media and some information are not ready to be publicized. Some of these information may still take time to be tested in order to be guaranteed accurate. Hope this helps.

While the media can provide a general idea of how physical evidence is identified and analyzed, it often takes creative liberties that can mislead the public about the true nature of forensic science. It is important for viewers to understand that real-life forensic investigations are more complex, time-consuming, and subject to interpretation than what is typically shown on television or in movies.

The portrayal of the identification and analysis of physical evidence in the media is often not entirely accurate when compared to real-world forensic science practices. This discrepancy can be attributed to several factors:

1. Simplification for Viewers: Media, especially television and movies, tend to simplify and dramatize the process of evidence analysis to make it more understandable and exciting for the audience. This can lead to a portrayal of the process that is faster, more straightforward, and more conclusive than it is in reality.

2. Time Constraints: In real life, forensic analyses can take days, weeks, or even months to complete. However, in the media, results are often shown to be available within hours or even minutes, which is unrealistic. This is done to maintain the pace of the story and keep the audience engaged.

3. Certainty of Results: The media often presents forensic evidence as infallible and conclusive, whereas in actuality, forensic scientists must consider the possibility of contamination, interpretation errors, and the limitations of the techniques used. The certainty of a match or conclusion in the media is usually exaggerated.

4. Availability of Technology: The media may depict the use of advanced or even fictional technology that does not exist or is not widely available in real forensic labs. This can give a false impression of the capabilities of current forensic science.

5. Expertise of Personnel: On-screen representations often show a single individual performing a wide range of complex analyses, while in reality, forensic investigations are typically conducted by a team of specialists, each with their own area of expertise.

6. Legal and Ethical Considerations: The legal and ethical frameworks governing the collection, analysis, and interpretation of evidence are often glossed over or misrepresented in the media. In real cases, adherence to these frameworks is crucial for the evidence to be admissible in court.

7. The 'CSI Effect': The term 'CSI Effect' refers to the influence that crime dramas have on the public's perception of forensic science. Viewers may come to expect a level of scientific evidence and certainty that is not reflective of actual forensic capabilities, potentially impacting jury decisions and public policy.

In conclusion, while the media can provide a general idea of how physical evidence is identified and analyzed, it often takes creative liberties that can mislead the public about the true nature of forensic science. It is important for viewers to understand that real-life forensic investigations are more complex, time-consuming, and subject to interpretation than what is typically shown on television or in movies.

If you were trying to solve a problem and wanted to determine if a source of information was reliable, give at least four questions you could ask yourself regarding that source.

Answers

Hey there! Hello!

Four questions you could ask yourself...

The first one could be along the lines of, "What background does this person have in this topic that they're writing about?" For example, if viewing a web-based article on cooking, what background does the author have in cooking? Are they a professional chef, or someone with a profession that deals with cooking and food often, such as a long-term food blogger or critic? Or, are they just ranting about something related to cooking because they feel entitled, not necessarily because they're an expert on the topic?

Another important one to ask is, "Does this person follow the basic principals of the English language, spelling, punctuation, and grammar?" Misspellings and bad grammar are rarely forgivable, especially when someone claims that you can rely on their information. Take this example into consideration:

"The beagle breed's fur comes in variants of light brown, black, and white. Colors of fur often mix together or spot into other sections of color on the coat." 

"Beagles are ctue and colorful. Sometimes they're fur can be darker or lighter."

Not saying that you should solely base the credibility of an article on the grammar, but credible sources and news websites typically check their articles very closely to ensure the information is correct and presented clearly. An article lacking this quality is usually a tell-tale sign of being less reliable. 

A third question to ask is, "How old is this resource?" This is especially important for things that change with time, such as research on cancer. A book on cancer research written in 2016 will be wildly different from one written in 1976, since it's such a widely studied topic that's always changing. The book written in 1976 may have been fully credible in that year – but with time, new things have been discovered, meaning that the information in the book may be less credible than what's in the newer version.

The last question you can ask yourself is more applied to website sources, but it's still an important one to ask: "Who is posting this information, and through what domain type?" For example, cdc.gov and webmd.com. The two websites pose themselves as reliable sources for health information, but you can see immediately that one is a government website and the other is a commercial website. Are you going to trust a government foundation or a commercial webpage first when information is conflicting? Reliable information is more likely to come from a .gov or a .edu web domain, simply because these are reserved for government and educational websites, respectively. Again, not to say that .com or .org domains can't be reliable (or that all .edu sites are reliable, since they can sometimes be given to students studying under a certain college), but be wary and check up on the other topics I listed if you want to site one. 

The last thing I can suggest, if you are still unsure of a source's credibility, is to compare that information with other sources. Do a few more sources agree with the source in question, or do they all say something different? Do they all share information/opinions that the source in question does not hold? This can be an alternate way of validating info, and may even lead you to find a source of information that you like better than your current one. 

Hope this helped you out! Feel free to ask me any additional questions if you have any. :-)

Final answer:

To determine if a source of information is reliable, you could ask yourself the following questions: Who is the author and what are their credentials? What is the purpose of the information? Is the source current or outdated? Have experts in the field cited the work?

Explanation:

When assessing reliability and credibility of a source, the author's expertise and reputation in the field provide insight into the trustworthiness of the content. Identifying the purpose of the information helps unveil potential biases or agendas. The currency of the source indicates its relevance in a rapidly changing world, which is particularly important in fields that evolve quickly, such as technology or medicine. Citations by other experts can serve as a form of peer validation, endorsing the quality and impact of the information presented. Each of these questions helps ensure that the information used for problem-solving is based on accurate, current, and reputable resources.

why does Della flop down onto her little couch and cry in the Gift of the Magi by O Henry

Answers

I read the short story awhile ago.. And I think she was frustrated because she couldn't think of a gift she could give to Jim.. 

In 1834, who patented the first grain-harvesting machine in the united states?

Answers

Hiram Moore patented the first grain-harvesting machine in the U.S.

Answer:

Cyrus McCormick

which word best describes Mrs. Lapham in Johnny Tremain?
A. generous B. kind C. parctical D. religious Is it C?

Answers

Out of them all i would say a

Johnny Tremain Which of the following is a theme the author explores in Johnny Tremain? select all that apply.
Friends and Family The costs of war Fear of failure coming of age they all seem to apply but i assume i can only pick two. which ones? help asap? thanks

Answers

Based on the given options above, the correct answer would be the second and the fourth option. So, in Johnny Tremain, the themes that the author explores would be The costs of war and  coming of age. Hope this is the answer that you are looking for. Have a great day!

This sculpture is entitled, Apollo with Battling Lapiths and Centaurs. The sculpture displays the god Apollo in the center, with his hands held out in peace and confidence over the Greeks. What was happening in Greece at the time this was sculpted?

a.
Alexander the Great died unexpectedly in 323 BCE. As a result, the whole empire began to fall and wars broke out among the various Greek nations.
b.
The Greeks had faced many conflicts with the Persians who threatened their independence, however the strong armies and navies of the Greeks had triumphed over their enemies.
c.
Pericles dominated Athenian Politics and led Athens to a period of great wealth known as the Golden Age.
d.
The Greeks had recent come under new rule, after years of war and suffering at the hands of the Romans and Persians. It was a time of peace and prosperity, which they attributed to the Greek gods.

Answers

The Answer is B.
The Greeks had faced many conflicts with the Persians who threatened their independence, however the strong armies and navies of the Greeks had triumphed over their enemies.

The Greeks faced many conflicts with the Persians who threatened their independence was when the sculpture of Apollo with Battling Lapiths and Centaurs was done.

What is Sculpture?

This is the referred to as a hard or plastic material which has been worked into three-dimensional art objects.

This sculpture entitled, Apollo with Battling Lapiths and Centaurs was done when the Persians threatened the independence of the Greeks and the latter triumphing over its enemies.

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Which Classical ideal is embodied in the theme of Haydn's "Surprise" Symphony?

Answers

It seems that you have missed the given options for this question, but anyway, the correct answer would be BALANCE. The classical idea that is embodied in the theme of Haydn's "Surprise" Symphony is balance. Hope this is the answer that you are looking for. 

Final answer:

Haydn's "Surprise" Symphony embodies the Classical ideal through its clarity, balance, and witty surprises within a structured and predictable musical form, typical of the Classical period's emphasis on order and rationality mixed with creative innovation.

Explanation:

The Classical ideal embodied in the theme of Haydn's "Surprise" Symphony is that of clarity, balance, and transparency of structure, which is characteristic of the music of the Classical period. Haydn's "Surprise" Symphony, also known as Symphony No. 94 in G Major, includes a famous second movement with a sudden loud chord that surprises the listener amidst the otherwise soft and gentle flow of the music. This unexpected moment exemplifies the Classical era's fondness for witty surprises within the framework of an orderly and predictable structure, thus adhering to the period's rules of rhythm, melody, and harmony while still engaging the listener with creative expression.

The contrast between the expected musical path and the sudden 'surprise' also mirrors the ideals of the Enlightenment, where reason and intellect are celebrated alongside human curiosity and innovation. The surprising element within a predictable format reflects the balance and form expected in the music of the time, yet it allows Haydn to entertain and intellectually engage his audience in a playful manner, a typical characteristic of his compositional style and a broader ideal of the Classical era.

How many times can a specific pitch appear in a tone row?

A.one
B.two
C.three
D.twelve

Answers

I'm pretty sure it is D. I looked all over the internet and 12 is what I found.
I would go with answer choice D) Twelve (12).

A ______ is a perfect example of line variation

A. Rock

B. Tree

C. House

Answers

the answer is b) tree because a tree is an example of a line variation

Horizontal and vertical shapes, such as trees and landforms, can imply ______

A. Stability

B. Weakness

C. Neither

Answers

stability because trees are a symbol of strength due to their age and strength

What do the rituals, that feature the antelope-shaped Chi Wara masks, celebrate?




Question 1 options:

The beginning of a new year and end of the old year.


The 3 forces of nature; the sun, the earth, and water.


The success of a military campaign against a neighboring tribe.


The birth of a new child into a family.

Answers

I choose A because it seems reasonable

What are two strategies that you can use to “fill the frame” of a photograph? 

Answers

Pro... 38 years behind the lens Use a telephoto or zoom lens and increase the focal length of the lens 

Zoom with your feet i.e. get closer to your subject. 

Crop the image in post production.

1. What does it mean that photographs are two-dimensional?
2. What are the advantages of two-dimensional art forms like photographs?
3.What are the limitations of two-dimensional art forms like photographs?

Answers

1. It meant that they are flat, unlike 3-dimensional objects: you can place them on a table and one of their sides will be a like. This also means that they cannot show depth very well.

2: It means that it can create an illussion or an abstraction, that we can consider esthetic. For example, while we enjoy drawings, which are 2-dimensional, it could be that we would consider their 3d-version scary

3: the limitation is that they cannot show depth. For example, an orange appears as a circle, not a sphrere: so a part of the information is missing.

Which techniques are used by designers of application forms to call attention to important information?

I. graphic features such as boxes and shading

II. typographical features like font size or boldface

III. headers, numbers, and/or bullets


I only
II only
I and II
I, II, and III

Answers

We can say that the option here is the last one, because graphic features such as boxes and shading,typographical features like font size or boldface and headers, numbers, and/or bullets were techniques to call attention. Hope this works for you

the answer is d, i, ii and iii

how did composers during the romantic period use music

Answers

During the Romantic period, composers used music to express themselves; it became more emotional and subjective. Composers were inspired by romantic love, the supernatural and even dark themes such as death. Some composers drew inspiration from the history and folk songs of their native country; others drew influences from foreign lands. Tone color became richer; harmony became more intricate.
they used music to express them self

what is the color of a mirror?

Answers

based on science it's the color of "smart white". that's not the easiest thing understand as I'd have to get into much physics (I love physics) but in simple terms it's "the color of any object it reflects". it tends to have preference for the reflection of green but that's just for the sake of knowing

______ occurs when thin blank lines are drawn close together on whit paper.

A. Lines of Sight

B. Closure

C. Optical Mixing

Answers

C is the answer to your question

Francisco Goya’s paintings are religious in subject and not political .
true or false

Answers

Francisco Goya's paintings were considered more of a romantic and cultural in their subjects, and held least to zero political reference.

Who was Francisco Goya?

Francisco Goya was an influential Spanish painter, who was relevant during the 18th and 19th century. The subjects of his paintings were mostly inspired under romanticism, and had no political understandings.

Hence, the aforementioned statement regarding Francisco Goya is false.

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Which of the following best describes the Romanesque painting style?a.simpler but less spiritual than previous stylesb.more detailed and more spiritual than previous stylesc.simpler and more spiritual than previous stylesd.none of these 

Answers

I believe it's C if you're comparing it to Byzantine art. 

Answer:

The answer is: simpler and more spiritual than previous styles.

Explanation:

The Romanesque style should express the human condition. At a time when few people could read, the Church used painting and sculpture to tell Bible stories or communicate religious values to the faithful. The motifs used by the painters were religious in nature. The essential characteristics of Romanesque painting were deformation and colorism. The deformation, in fact, reflects the religious feelings and the mystical interpretation that the artists made of reality. The figure of Christ, for example, is always larger than the others around him. The colorism took place in the use of flat colors, without concern for halftones or games of light and shadow, because there was no intention to imitate nature

Why does the creature decide to travel in Frankenstien and why is this a difficult decision for him?

Answers

Because he's not smart. No it isn't a hard desicion because he isn't smart
He decides to travel because he is hungry and thirsty, and it's difficult for him because he's also afraid and confused.

What is installation art?

Answers

Installation art is an artistic genre of three-dimensional works that often are site-specific and designed to transform the perception of a space.

Installation art is a unique genre of artwork that immerses viewers in large-scale constructions and mixed media, often site-specific. Artists like Kurt Schwitters and Maya Lin have played vital roles in shaping this immersive art form.

Installation art is a relatively new genre that involves large-scale constructions, mixed media, and immersive experiences for viewers. These artworks are usually site-specific, utilizing technology and unique surroundings to complement the art. Artists like Kurt Schwitters and Maya Lin have made significant contributions to this genre.

Buddy Rich has appeared in Hollywood films Symphony of Swing (1939) Ship Ahoy (1942) Louis Armstrong How’s About It (1943) What is wrong with the passage?

Answers

This passage has punctuation mistakes. I'll try to correct them all. Just have a look on this:
Buddy Rich has appeared in Hollywood films "Symphony of Swing" (1939), "Ship Ahoy" (1942),  Louis Armstrong "How’s About It" (1943).

When will jacob sartorius come to florida for a meet and greet?????????????????????????

Answers

Your answer is next year in February 

Mr Howard is busy preparing his puppet area the best way for him to store puppets is:
A. in an airtigh container B. in a shoe box C. in the puppet teather d. on pegs inside teacher only cabinet. my answer is A.

Answers

if I was Mr Howard I would choose D because you can't trust those kids messing with your puppets

What novel features a ship called the pequod?

Answers

it is from mobby*d. hope this helps you

Both Singin' in the Rain and The Wizard of Oz include musical and dance numbers. How do the musical/dance pieces compare in the two films? Which film makes better use of music and dance? Why?

Answers

I think Singin' in the Rain has more song and dance, and it's better and goes along with the story. The wizard of oz, on the other hand, could have left out the singing and dancing and might have been a better movie. But in Singin' in the Rain, the music is what takes the cake to the movie, and just ties the whole thing together. Hope this helps! :)
Final answer:

Comparing music and dance in 'Singin' in the Rain' and 'The Wizard of Oz', both films effectively use these elements to support their narratives. 'Singin' in the Rain' uses dance to comment on the film industry, while 'The Wizard of Oz' builds a whimsical universe. The better use of music and dance depends on subjective preference, as both are highly regarded.

Explanation:

Both Singin' in the Rain and The Wizard of Oz are quintessential examples of musical films, each integrating music and dance to enhance their stories and captivate audiences. In Singin' in the Rain, the dance numbers are not only entertaining but also serve as a narrative device, highlighting the transition from silent movies to talkies. The film's title number, "Singin' in the Rain," performed by Gene Kelly, is particularly iconic, showcasing his prowess in song as well as dance, utilising the rainswept street as his stage, creating a seamless blend of music, narrative, and setting.

Conversely, The Wizard of Oz uses music and dance to transport viewers to a fantastical world beyond their wildest imaginations. The vibrant choreography and music, like the unforgettable "Somewhere Over the Rainbow" and the energetic "Follow the Yellow Brick Road," contribute to the magical journey of Dorothy and her friends.

Choosing which film makes better use of music and dance is subjective, as both effectively use these elements to support their stories. Singin' in the Rain cleverly uses its numbers to comment on the film industry, while The Wizard of Oz employs them to build a colorful, whimsical universe. Ultimately, each film's use of music and dance is superbly attuned to its respective themes and narrative.

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My rectangular cabbage patch has a total area of 110 sq. ft. Find its perimeter in terms of the width x ...? A family of four goes to a salon for haircuts the cost of each haircut is $13 use distributive property to find the product 4*13 for the total cost HELP PLEASEIn the story Old Man of the Temple by R. K. Narayan, what experience does the narrator have in the Taxi on his way to Kumbum? A. His driver becomes possessed by the spirit of an old man at the temple. B. His driver accidentally hits and kills an old man in front of the temple. C. He discovers that his driver is drunk and hallucinating about an old man in front of the temple. D. His driver insists on taking on an old man as a second passenger, so the narrator visits with this man on the ride.IS IT A OR B??? Why did the Greeks have 250 steady years of migration beginning in 750 BCE?A.The population outgrew the arable land.B.The leaders were in search of gold and glory.C.The population was fleeing domination by local tribes.D.The country was so poor it could not support its citizens ...? Magnetic induction is used for what? If you are involved in a collision, what should you do? Correct this. We have ranch Thousand island, and blue cheese salad dressing Multistep sandy charges each family that she babysits a flat fee of $10 for the night and an extra $5 per child.kimmi charges $25 per night no matter how many children a family has write a equation that compare the two girls also is the fees are the same how many children a family have to have in order to be the same Identify the portion that contains a compound subject.During the 1940s and 1950s, Budd Abbott and Lou Coastelle were a popular comedy team on radio, television, and stage.A. 1940s and 1950sB. Budd Abbott and Lou CoastelleC. radio, television, and stageD. none SCIENCE!!! HAHA X'D : Which one of the following is an element?Question 10 options:salt water.sugaroxygenchocolate chip cookiesSave DNA in a cell replicates. Of what is this an example?A. Intracellular communicationB. Enzyme-linked receptorsC. Ion Channel-linked receptorsD. Intercellular communication Danielle and David each have a job. Danielle earns $15 an hour. She also receives a $50 weekly bonus.Danielle wrote an equation to determine how much she earns in a given week.y = 15x + 50David earns $12 an hour and receives an $80 weekly bonus.David made a graph to show how much he earns in a given week.How many hours will it take Danielle and David to earn the same amount of money?Enter your answer below.? Hours identify the characteristics of the Protestant Reformation in Switzerland and England which substance can enter a cell by diffusion without having to be digested What is 4 and 1/2 as a percent?? What are some benefits of genetically engineered crops? In her science classroom Jane noticed that the lengths (in inches) and the weights (in ounces) of the class's pet snakes were directly related by the equation y = kx, where x is the length and y is the weight. Use the information in the table to find the weight of a snake that is 12 inches long.A.25.0B.27.5C.30.0D.32.5 Warm air rises at the equator and cold air sinks at the poles creating In an image citation, what piece of information is listed first? What is the best way to change the sentence below from active voice to passive voice?Expert campers advise others to bring extra batteries for the flashlight when camping.A.You might advise someone to bring extra batteries for the flashlight when camping.b.When camping, extra batteries should be brought for the flashlight.c.When camping, a person might advise another person to bring extra batteries for the flashlight.d.Some people would advise you to bring extra batteries for the flashlight when camping.