COULD SOMEONE HELP ME ON SCIENCE IT IS ONE PAGE!!!
1. What is a convection current?
2.Explain how convection occurs in the asthenosphere.
3.Where would you find convergent and divergent plant boundaries relative to convection currents in the mantle?
4.If the asthenosphere was made of rigid rock, like the lithosphere, do you think tectonic plates would move the same way? Justify your answer.

Answers

Answer 1

1. A convection current is a type of fluid motion that occurs when heated material rises and cooler material sinks.

What is fluid motion?

Fluid motion is the motion of a fluid (liquid or gas) due to the forces acting on it. It is characterized by the motion of particles of the fluid relative to each other, usually in a viscous manner. Examples of fluid motion include turbulence, laminar flow, diffusion, and convection.

This circular pattern of circulation is caused by the differences in density between the hot and cold material. This type of motion is commonly seen in air and water, but can also occur in the solid materials of the Earth's mantle and asthenosphere.
2. Convection in the asthenosphere occurs when the hot material in the Earth's mantle rises up and cools, and the cooler material sinks and gets heated again. This creates a continuous cycle of circulation known as a convection current. This heat transfer is what drives the movement of tectonic plates above the asthenosphere.
3. Convergent and divergent plate boundaries are found in relation to convection currents in the mantle. Convergent boundaries occur when two plates move towards each other, causing the formation of mountains, volcanoes, and earthquakes. Divergent boundaries occur when two plates move away from each other, causing the formation of rift valleys, oceanic ridges, and mid-oceanic ridges.
4. If the asthenosphere was made of rigid rock, like the lithosphere, tectonic plates would not move in the same way. This is because convection currents in the asthenosphere are driven by the heat transfer of hot and cold material, and rigid rock cannot transfer heat in the same way as the asthenosphere. Therefore, tectonic plates would not move, as the heat transfer would not be able to occur.

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Related Questions

Which type of music would best fit a scene with a couple getting married?
A. Quiet, lyrical flute music in a major key
B. Trumpet fanfare
C. Long, sustained string sounds with tremolo in a minor key
D. Fast, energetic music on brass, woodwind and percussion

Answers

Answer: C

Explanation:

what are the two main factors a meal manager faces when preparing meals​

Answers

Nutritional adequacy, age, physical activity, and economic considerations are the two aspects to take into account when making meal plans.

What elements ought to you think about when cooking a meal?

These factors include the setting of the meal, who will be eating, whether the food will be consumed at home or in a restaurant, dietary requirements, ethical, cultural, or religious preferences, the cost and accessibility of ingredients, current recommendations for healthy eating, and/or personal preferences.

Which two meals are more important?

Even while it would appear like breakfast is the most significant meal of the day, she believes dinner to be more significant. We can control our blood sugar levels best in the morning. When our blood sugar is at its lowest when we eat dinner late, it is the time when we are most vulnerable.

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Which audio format compresses files to a very small size

A. Cassette tapes
B. MP3
C. Compact disc
D. Vinyl record

Answers

“Which audio format compressed files to a very small size?”

The answer has to be B, and MP3 file.

Find a piece of music that has multiple changes in dynamics, tempo, and/or articulation and share that music (name the piece and artist) with your classmates. Describe its dynamics, tempo, and articulation and how the changes throughout the music make you feel. Describe the mood within each section of the music as well
I NEED AN ORIGINAL ANSWER & YES ILL MARK BRANLIEST.

Answers

Answer:

Stalker by Waterflame

Explanation:

it's a DnB/breakbeat techno so it has a lot of shifts in tempo and dynamics. gives eerie and heavy vibes especially when you reach the drop even though the drop is harmonious in a way

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Which of the following statements is true of "the Method"?

Answers

The Method is technique of acting that was developed by Constantin Stanislavski in early 20th century.

What is acting?

Acting is the art of performing a character or role in a dramatic or theatrical production, film, or television show. It involves the ability to convey emotions, thoughts, and actions in a convincing and engaging manner, often through dialogue, movement, and facial expressions. Good actors are skilled at creating believable characters that audiences can connect with and relate to. They also possess a range of techniques, such as improvisation, voice projection, and stage presence, that enable them to deliver performances that are both entertaining and impactful. Acting requires discipline, dedication, and a willingness to take risks and explore new approaches to character portrayal. Successful actors must possess a combination of natural talent, training, and experience to excel in this highly competitive field.

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Which artist is representative of the delta blues style?

Answers

The most significant Delta artist of the time was Robert Johnson, who was born in Hazelhurst, Mississippi, in 1911. His recorded legacy, however, only consists of 29 songs.

Who is the best-known performer of Delta blues?

Although Robert Johnson (who is unrelated to Tommy Johnson) is arguably the most well-known delta blues musician, Charlie Patton may have been the genre's pioneer. He is one of the blues music's most persistent and enticing mysteries.

The Delta blues were developed by whom?

The Development of Delta Blues-

White soldiers during the Civil War observed that Black American soldiers sung distinct songs about the fight, emphasizing less harmonic tones. The Delta blues, which started as an elaboration of work chants and field hollers, was preceded by this music.

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Answer:

Robert Johnson

Explanation:

When a work is created, the author gains automatic copyright over it and it will be legally protected.
A. False, the work needs to be able to include a copyright symbol
B. True
C. False, the author needs to obtain copyright before they have any ownership

Answers

Answer:

The correct answer is B. True.

Explanation:

When an original work is created, the author automatically gains copyright protection over it without the need to register it with the government or include a copyright symbol. This means that the author has exclusive rights to reproduce, distribute, and display the work, as well as create derivative works based on it. The work is protected as soon as it is fixed in a tangible form, such as writing it down or recording it. However, registering the copyright with the government and including a copyright symbol can provide additional legal benefits and protections.

How many years will a sound recording or radio piece normally copyrighted for after they are first broadcast?
A. 50
B. 100

Answers

It should be 50 years!

What is repetition?
A. Playing a melody or rhythm more than once
B. A system to help you remember something
C. Two or more rhythms played at the same time
D. When a performer makes up music as he/she plays it

Answers

Answer:

a

Explanation:

Answer the following question in 3-4 complete sentences.

A handprint is outlined by dark speckles on a cave wall. The cave wall and the hand are the same color.
Name this cave art, the time period it was made during, and where it was found.
Why is there hand-print included in the image? How was it made?

Answers

The cave art described is known as hand stencil, a type of prehistoric cave art in which an artist places their hand on a wall and blows or sprays pigment around it to create a negative outline.

What is a cave art?

Cave art refers to prehistoric drawings, paintings, and engravings found on the walls and ceilings of caves and rock shelters. These artworks were created by early humans thousands of years ago, using a variety of techniques and materials such as charcoal, ochre, and other pigments. The subjects of cave art vary, but often depict animals, hunting scenes, and other aspects of daily life. The purpose and meaning of cave art are still debated by scholars, but some theories suggest that these artworks may have served as religious or ceremonial symbols, as well as instructional tools for hunting or storytelling. Cave art provides a valuable insight into the beliefs, practices, and artistic capabilities of our ancient ancestors, and remains a fascinating subject of study for archaeologists and art historians alike.

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Which term describes the criteria you use for assessing musical works

A. musical identity
B. Ethnomusicology
C. Call and response
D. Meditation

Answers

The term (B) "ethnomusicology" refers to the standards you employ to evaluate musical compositions.

What is Ethnomusicology?

The study of music from the cultural and social perspectives of the people who create it is known as ethnomusicology.

It includes several theoretical and methodological viewpoints that highlight, in addition to the sound element, cultural, social, material, cognitive, biological, and other dimensions or contexts of musical behavior.

It is the first-person, in-person examination of musicking, also known as the act of participating in a musical performance, in the context of musical ethnography.

Prior to the Second World War, folklorists, who started documenting and analyzing folklore music in Europe and the Americas in the 19th century, are regarded as the field's founders.

Therefore, the term (B) "ethnomusicology" refers to the standards you employ to evaluate musical compositions.

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Which type of stitch loosely binds two layers of fabric?

Answers

Answer:

blanket stitch

Explanation:

took the class its right on edge

Which of the following does the Copyright Designs and Patents Act NOT offer?
A. Gives people the right to decide who re-uses their work and for what purpose
B. Helps people who want to protect their work and their ownership of it
C. Provides people a monetary value for their work being plagiarized
D. Provides legal protection

Answers

Answer: Your welcome!

Explanation:

C. Provides people a monetary value for their work being plagiarized.

The Copyright Designs and Patents Act of 1988 provides legal protection for the work of authors, artists, and inventors. This includes giving the creators exclusive rights to reproduce, adapt, and distribute their work. It also helps them protect their ownership of the work, enabling them to decide who can re-use it and for what purpose. However, the Act does not provide a monetary value for the work being plagiarized. That would have to be determined through a legal process.

Which of the following is an example of a minor chord?
A. G B and D
B. F Ab and C
C. A C# and E

Answers

Answer:

C. A C# and E

Explanation:

C minor – C E♭ G.

C sharp minor – C♯ E G♯

D minor – D F A.

E flat minor – E♭ G♭ B♭

E minor – E G B.

F minor – F A♭ C.

F sharp minor – F♯ A C♯

G minor – G B♭ D.

What is texture in music?
A. The amount of beats in each measure
B. The way the instruments are combined
C. The amount of instruments a piece is written for

Answers

Answer:

B

Explanation:

Which of the following song traditions come from Australia?
A. Carnatic music lays particular emphasis on the voice.
B. Songs are used in rituals to communicate with the spiritual world and pray for good luck.
C. A guttural, high-pitched singing style is combined with martial arts, acrobatics and elaborate costumes.
D. Aboriginals sing clan songs which are usually about family history.

Answers

D. Clan songs, which typically revolve around family history and are Australian song traditions, are sung by Aboriginal people.

What traditional music exists in Australia?

Australian folk music is the traditional music of a wide range of immigrant and indigenous Australian cultures. Aboriginal and Torres Strait Islander people use songs for a variety of reasons, such as storytelling, passing down traditions, and establishing a spiritual connection with their land. This is an important aspect of Indigenous Australian music and culture.

When did Australian folk music begin?

In the 18th century, Australian folk music first appeared. Australian folk music's roots can be found in the sea shanties and is known as bush music. Sea shanties were the songs sung by European prisoners of war .

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Which of the following song traditions come from Australia?
A. Carnatic music lays particular emphasis on the voice.
B. Songs are used in rituals to communicate with the spiritual world and pray for good luck.
C. A guttural, high-pitched singing style is combined with martial arts, acrobatics and elaborate costumes.
D. Aboriginals sing clan songs which are usually about family history.

Answers

Option (d), Aboriginals perform clan songs, which often focus on family history and are an Australian singing tradition.

What genre of music has a long history in Australia?

Australia has a long history with country music, and it has developed into a style that differs greatly from that of the US. Traditional folk music from a number of nations, including Scotland, England, and Ireland, is where early Australian country music got its start. The late 19th-century poetry "Botany Bay" serves as one such example.

Clan songs, which are typically about family history, are a tradition among Australian aboriginals. Aboriginal and Torres Strait Islander people utilize songs for a number of purposes, including storytelling, preserving traditions, and fostering a spiritual bond with their country. Indigenous Australian music and culture place a lot of importance on this.

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Plss help me for my ads

Answers

A football-based game called futsal is played primarily indoors on a hard surface smaller than a football pitch and resembling a basketball court. It is comparable to indoor football and five-a-side football. Two teams of five players each, one of whom is the goalkeeper, compete in futsal matches.

What distinguishes futsal from soccer?

Futsal is a variation of soccer that is played indoors on a much smaller court as opposed to traditional soccer, which is often played outside on big fields. A Futsal match is guaranteed to be intense and fast-paced, with more chances for goals because to the smaller field size. The number of players is still another distinction.

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What is the scale of the Tomb of Rudolf of Swabia, shown below? An effigy of the Tomb of Rudolf of Swabia. Please select the best answer from the choices provided A B C D

Answers

The Rudolf of Swabia Tomb is 6 foot 5 and a half inches tall, as may be seen in the image below.

What exactly is the Rudolf of Swabia tomb?

Rudolf of Swabia's grave, who died in the Battle of Elster in 1080, is located in the crossing of the cathedral in Merseburg (Saxony-Anhalt). He received the imperial orb, sceptre, and stirrup crown insignia as Emperor Henry IV's anti-king, despite the fact that he had no legal claim to them.

What were the common topics in Romanesque art?

Biblical imagery told from a Catholic perspective was the most important theme in Romanesque art. Fundamentally, practically every work of art produced during this time was religious in nature and frequently portrayed Jesus of Nazareth.

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Two human figures carved out of a dark material. The figure on the left is holding his head in his hands. The figure on the right has its hands on their knee.
The ceramic figures above were created during the Neolithic period





T
F

Answers

It is true that the Neolithic era produced the ceramics. This makes a sturdy container that can be shaped and decorated.

How Does Neolithic Art Work?

Between 7000 and 3000 BCE, the Neolithic era occurred. It was the beginning of numerous new social and cultural developments.

The earliest ceramic vessels appear to have been used for ritual ceremonies, according to Greek archaeology. Ceramic is made with a liquid known as slip.

The characteristics we outline for Neolithic art are quite distinct from those we outline for Renaissance art movements. First and foremost, Neolithic art served a variety of purposes that were either connected to food, farming, ritual, ornamentation, or any other aspect of Neolithic life.

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_______is one of the key features in Western classical music. _______ is one of the main elements of African music.
A. Rhythm - harmony
B. Harmony - rhythm
C. Jazz-rhythm

Answers

Answer:

A. Rhythm - harmony.

Explanation:

Which of the following is an example of a minor chord?
A. F A and C
B. E G and B
C. C E and G

Answers

Answer:

C. C E and G is an examples of a minor chords. In a minor chord, the third note is a minor third interval above the root note, meaning the third note is three half-steps (or frets) above the root note. In this case, C is the root note, E is three half-steps above C, and G is played five half-steps above C.

Explanation:

When creating a song, you need to write out the melody, lyrics, piano, chord symbols and bass on separate staffs.
A. False, you only need to write down the lyrics.
B. False, you can devise your own format to write down your song
C. False, you only need to write the melody and bass parts.
D. True

Answers

Answer:    letter d

Explanation:   hope this helps

Which of the following were choices of sounds whe creating your soundscape using the chart in the lesson?
A. Slide, People Talking, Birds Chirping
B. People Talking, Violin, Cat
C. Door Squeaking, Guitar, Cat
D. Piano, Drum, People Talking

Answers

Answer:

A. Slide, People Talking, Birds Chirping were choices of sounds when creating a soundscape using the chart in the lesson.

Explanation:

Where are folk songs passed down orally from one generation to another and rarely written down?
A. New Zealand
B. Indonesia
C. Ireland
D. Japan

Answers

Answer:

Explanation:

Ireland

Which string instrument technique creates a thicker texture?
A. Double stopping
B. Tremolo
C. Glissando
D. Pizzicato

Answers

(B) Tremolo is a string instrument that results in a fuller texture.

What is Tremolo?

Tremolo is a trembling effect in music.

There are two distinct tremolo styles.

Using a string instrument in a tremolo fashion produces a thicker texture.

By quickly sweeping the bow back and forth over a single note, notably on bowed string instruments; on plucked strings, such as those on a harp, it is known as bisbigliando (Italian pronunciation: "whispering").

Tremolo picking is the fast articulation of a single note or a group of notes with a plectrum (pick) or with the fingers on traditional plucked string instruments, such as the guitar and mandolin.

Playing a tremolo prolongs notes that would otherwise quickly decay (fade to silence).

Therefore, (B) tremolo is a string instrument that results in a fuller texture.

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What is reverb in music?
A. An audio effect creating many reflections of a sound, which die away gradually
B. A setting on a digital music player which repeats the current track
C. An audio effect which repeats a sound a while after it was first played creating an echo-like effect
D. An audio effect which distorts the original sound, creating a fuzzy texture

Answers

Answer:

C. An audio effect which repeats a sound a while after it was first played creating an echo-like effect

Explanation:

Reverb is when a sound echoes on different surfaces at different speeds, giving more layers to the original sound.

A music tuner uses a 554-hz c# tuning fork to tune the frequency of a musical instrument. If the tuner hears a beat frequency of 2 hz, what is the frequency of the instrument?.

Answers

The frequency of the instrument is 552 Hz. This can be determined by subtracting the beat frequency of 2 Hz from the tuning fork frequency of 554 Hz.

To explain further, beat frequency is the difference between two sounds of nearly similar frequencies. In this case, the musical instrument and the tuning fork have a difference of 2 Hz, and this difference is referred to as beat frequency. By subtracting the beat frequency from the tuning fork frequency, we can calculate the frequency of the instrument.
In more detail, beat frequency occurs when two different sound waves interact with each other. The human ear can detect the beat frequency because it is a result of the interaction between the two frequencies.

In this case, the tuning fork is producing a sound wave of 554 Hz, and the instrument is producing a sound wave of a slightly lower frequency. Therefore, the frequency of the instrument is 552 Hz, which can be calculated by subtracting the beat frequency of 2 Hz from the tuning fork frequency of 554 Hz. By understanding the concept of beat frequency, it is possible to accurately tune an instrument to the desired frequency. This is an important skill for musicians and music technicians alike, as tuning an instrument to the right frequency is essential to achieving the best sound.

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A boutique hotel manager wants to create a long- term workforce forecast . She should use

Answers

A boutique hotel manager wants to create a long- term workforce forecast. She should use succession planning.

What is succession planning?

The method and strategy of succession planning is used to transfer leadership roles or plan for replacements. It is used to find and nurture new, aspiring leaders who can take over in empty leadership positions. To maintain stability and avoid power struggles, succession planning is used in dictatorships, monarchies, politics, and foreign relations. The sequence of succession determines succession in monarchies. To fill important hierarchical roles in the company, succession planning in business involves developing internal candidates with managing or leadership potential.

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While touring the museum, your friends ask you to teach them something about the Romantic movement. Which of the following statements abor
À this movement is TRUE?
O A. The movement strongly related and based their works of the ideas of love and affection.
O B. There was more emphasis placed on stylistic "rules" or guidelines for the artists.
O C. Nature, literature, and contemporary events were all used as themes during this time period.
O D. The style began around 1760, in response to Baroque and rococo styles.

Answers

The TRUE statement about the Romantic Movement is (A) the movement, which mainly based its works on themes of love and passion, was at its core.

What was the Romantic movement?

A literary, artistic, musical, and intellectual movement that began in Europe near the end of the 18th century, romanticism—also known as the Romantic movement or the Romantic era—reached its pinnacle in most places between the years 1800 and 1850.

Romanticism's emphasis on emotion and individualism, clandestine literature, paganism, idealization of nature, mistrust of science and industrialization, and exaltation of the past—with a clear preference for the medieval over the classical—were its defining characteristics.

The themes of love and affection were central to the movement, upon which their works were heavily founded.

Therefore, the TRUE statement about the Romantic Movement is (A) the movement, which mainly based its works on themes of love and passion, was at its core.

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