observing the milky way galaxy's rotation helps astronomers determine:

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Answer 1

Observing the Milky Way galaxy's rotation helps astronomers determine the location of dark matter within the galaxy.

What does it entail?

Dark matter is the unseen matter in the universe that has mass and can be detected only through its gravitational pull.

The Milky Way galaxy rotates, and this rotation creates a large centrifugal force that should throw the galaxy apart; however, it does not.

The visible matter in the Milky Way cannot produce enough gravity to keep the galaxy together.

Therefore, there must be some unseen matter, which scientists refer to as dark matter.

It is believed that the galaxy's rotation is caused by dark matter's gravity acting on the visible matter.

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Related Questions

The alternate support system is first found in the architecture of which period?
a. Merovingian
b. Early Christian
c. Carolingian
d. Ottonian

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The alternate support system is first found in the architecture of Carolingian period. Therefore, the correct option is c. Carolingian.

What is the alternate support system in architecture?

An alternate support system is a structural form that enables the roof to be supported by an internal sequence of piers rather than by exterior walls.

This style of architectural support structure can be seen in the Carolingian architecture period.

Carolingian period

The Carolingian period, which lasted from 780 to 900 AD, was a period of flourishing art, architecture, and literature.

The architects of this era were able to develop an architectural style that was more advanced and grand than what had been done before.

Among the many achievements of the Carolingian period is the creation of an architectural style that employed alternate support systems.

This structural innovation permitted a more significant open area, making the buildings feel more open and airy. Hence, option c is the correct answer.

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what term describes the application of thick paint with a palette knife?

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Impasto is the term that describes the application of thick paint with a palette knife.

Impasto is an art term derived from Italian which means "dough" or "mixture." This term is used to describe the art technique in which a painter adds thick layers of paint to a surface to create texture, depth, and interest.The thick texture created with this technique gives a sense of three-dimensionality to a painting. The impasto texture catches the light and creates a sense of depth. This technique is particularly useful when an artist wants to create depth and texture in the painting. Palette knives are typically used to apply impasto techniques.

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T/F the lines that distinguish art music from other kinds are clearly delineated.

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The statement "The lines that distinguish art music from other kinds are clearly delineated" is false.

Art music is a broad term that encompasses a wide range of music types and genres. Art music is often divided into two categories: classical music and traditional music, with classical music being more formal and traditional music being more expressive and spontaneous.Classical music is considered "art" music because it is often created by composers who have had formal music education, are written according to specific musical rules and structures, and are usually performed in a concert setting by professional musicians. On the other hand, traditional music is often created by non-professional musicians and is passed down through generations through oral traditions and cultural practices.The distinction between art music and other kinds of music is not clear-cut, as music genres can often overlap and blend together. Some types of music, such as jazz and pop music, have borrowed elements from classical music to create their own unique styles. Therefore, the lines that distinguish art music from other kinds are not clearly delineated.

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music that moves without a strong sense of beat might be considered:

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Music that moves without a strong sense of beat might be considered a type of free rhythm.

Rhythm in music is the pattern of sounds and silences. In other words, it is the element that gives the music its groove and keeps us tapping our feet. A strong sense of beat is a rhythm that has a consistent pulse and regular accentuation throughout the composition.In contrast, free rhythm is a rhythm that lacks a steady pulse and beat and doesn't follow a set meter or time signature. In other words, it is irregular and unpredictable. Therefore, music that moves without a strong sense of beat might be considered a type of free rhythm. Free rhythm is frequently utilized in contemporary and avant-garde music to create experimental, innovative, and often unconventional sounds.

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Which of the following is NOT a characteristic of blues music:
A. form a strong resemblance to the verse-chorus form
B. combine elements of gospel music, RnB and jazz
C. use Biblical passages and utilize deep bass voices
D. create an expressive and soulful sound

Answers

The characteristic of blues music that is NOT mentioned in the given options is "use of acoustic instruments.

Blues is a genre of music that originated in African-American communities in the Southern United States around the end of the 19th century. It is characterized by the use of specific chord progressions, 12-bar structures, and a particular type of singing that evokes feelings of sadness, melancholy, and despair. Given options mention some of the characteristic features of blues music. Form a strong resemblance to the verse-chorus form: This characteristic is true for blues music as it follows a specific structure that usually involves three-line stanzas that are repeated throughout the song. Combine elements of gospel music, RnB, and jazz: This characteristic is true for blues music as it has been influenced by various other genres such as gospel, RnB, and jazz. Use Biblical passages and utilize deep bass voices: This characteristic is true for some blues songs that include religious themes. Blues music also frequently features deep, soulful voices. Create an expressive and soulful sound: This characteristic is also true for blues music, as it is often used to express emotions and feelings of sadness, loneliness, or longing. Therefore, option C is the correct answer because it does not mention any characteristic of blues music, whereas the other options do.

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pablo picasso's large black and white painting, guernica was a protest against

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Pablo Picasso's large black and white painting, Guernica was a protest against the bombing of the Spanish town of Guernica during the Spanish Civil War.

Guernica is a large black and white painting by Pablo Picasso that measures 3.5 meters in height and 7.8 meters in width. It was painted as a protest against the bombing of the Spanish town of Guernica during the Spanish Civil War.The painting is a political statement that expresses the artist's anger and frustration at the violence and destruction caused by war. It is one of the most famous anti-war paintings of the 20th century and has become an iconic symbol of the horrors of war and the suffering it inflicts on innocent civilians.The painting depicts the chaos and devastation caused by the bombing of Guernica. It shows the pain and suffering of the people who were caught up in the conflict. The image is powerful and haunting, with its distorted figures, shattered buildings, and twisted shapes.Picasso was a committed pacifist who believed that war was an abomination. He saw his art as a way of speaking out against the injustices of the world and of expressing his outrage at the violence and brutality of war. Guernica is a testament to his commitment to peace and his determination to fight against the forces of darkness that threaten to engulf us all.

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Final answer:

Pablo Picasso's painting 'Guernica' was a protest against the bombings during the Spanish Civil War, particularly the destruction of the town of Guernica by Italian and German forces in support of General Franco.

Explanation:

Pablo Picasso's large black and white painting, Guernica, was a protest against the bombing of the town of Guernica during the Spanish Civil War. This event was perpetrated by Italian and German forces on behalf of General Franco. The painting, which was originally displayed at the 1937 International Exposition in Paris, is a powerful example of politically engaged artwork reflecting the atrocities of war and the horrors of aerial bombings.

In addition, it's worth mentioning the contentious history of the painting's location. There have been calls for Guernica to be returned to its namesake town from its current home in a Madrid museum, as evidenced by the outdoor mural based on the original painting in Guernica, Spain.

Pablo Picasso, as an artist, used his craft to make strong political statements and was deeply affected by the events happening at the time. Hence, his artwork serves as a timeless reminder of the devastating impact of war.

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artists use found objects to create artwork by a process called

Answers

Answer:

Readymades

Explanation:

Marcel Duchamp invented the art term 'readymade' in around 1914 to describe the sculptures he began to make from found objects.

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