Answer:
One of the most significant architectural achievements of the entire Renaissance was undoubtedly the construction, by Filippo Brunelleschi, of the dome over the Florence Cathedral. This work, begun in the summer 1420, was completed (except for the lantern) in 1436.
From the architectural viewpoint, the construction of the Dome of Santa Maria del Fiore represented the event that marked the beginning of the Renaissance, that is, the rediscovery of building models from the classical age and the contemporary changes in the organisation of construction sites, with separation of the roles of designer and builder, a system still in use today. It was the new figure of the designer, exemplified by Brunelleschi, that conferred on architecture the status of an artistic-scientific discipline, from this time on fully entitled to claim its place in the cultural system.
The dome was built without employing centring (a wooden or iron structure) to support the masonry. To achieve this, overcoming the scepticism of his fellow citizens, Brunelleschi devised some extraordinary solutions to lighten the imposing structure and to efficiently organise a worksite capable of fulfilling the requirements of the various stages of construction and guaranteeing the stability of the planes on which the bricks were laid, marked by progressive inclination from the base to the oculus in the dome. To build the dome, Brunelleschi employed innovative machines that he designed himself. The organisation of the worksite and the availability of machines that could move enormous weights and lift them to considerable heights played a decisive role in the construction of the dome. Brunelleschi left neither drawings nor verbal descriptions of the various machines he designed and utilised. However, their exceptionally innovative nature attracted the attention of the greatest engineers of the 15th century (Taccola, Francesco di Giorgio, Bonaccorso Ghiberti, and Giuliano da Sangallo), whose eloquent testimony has survived. Even Leonardo da Vinci drew in his notebooks, with extreme precision, the most important machines used by Brunelleschi to build the dome.
It was only in 1471, with the positioning of the lantern, for which the machines designed by Brunelleschi were used, that the dome could be considered finished. In the spring of 1601 the lantern was struck by lightening that damaged its structure, but was promptly restored.
The structure of the dome is truly imposing. The impost, rising to a height of 35.50 meters above the tambour, is about 54 meters above ground level. The distance between the two opposite edges of the octagonal base is around 35 meters. The height of the lantern that tops it, including the copper sphere, is a little over 22 meters. The inner vaulting cell of the dome has a curve whose radius is 4/5 the diameter of the base, while the outer dome has an inclination whose radius is 3/4 of the diameter. The weight of the dome is estimated as 37,000 tons. It has been calculated that over four million bricks were used in its construction. It is the biggest dome ever built without using centring to support the masonry
Around 1475 Paolo Dal Pozzo Toscanelli constructed a gnomon in the dome, the highest one ever built up to then, which showed the moment when the sun passed through the summer solstice. Toward the middle of the 18th century, the gnomon was restored by Leonardo Ximenes, who utilised it to conduct a number of astronomical and physical observations.
Typology:
Churches
Measurement of time
Address:Firenze, Piazza Duomo
Geographic coordinates:43.7734 - 11.2567
Historic-scientific interest:interesse 1
Alphabetical index of places
Explanation:
Which continent was the
Zhou Dynasty located on in
500 BCE?
Answer:
Palabras clave relacionadas con esta unidad
Explanation:
Answer:
Asia
Explanation:
Ancient China was one of the oldest and longest-lasting civilizations in the history of the world. The history of Ancient China can be traced back over 4,000 years. Located on the eastern part of the continent of Asia, today China is the most populous country in the world. The Zhou dynasty was a Chinese dynasty that followed the Shang dynasty and preceded the Qin dynasty. The Zhou dynasty lasted longer than any other dynasty in Chinese history (790 years).
(So as it is on china then the continent would be on Asia).
Which statement best illustrates the relationship between three fifteen elements of the circular flow of products
what is wilson’s message to germany?
Answer:
On April 2, 1917, President Woodrow Wilson asked Congress to send U.S. troops into battle against Germany in World War I.
Explanation:
2
What factors influenced rapid growth of the US economy in the 1990s?
Answer: incomes due to faster employment.
rising stock prizes
Explanation:
Why did Christianity spready so rapidly throuhout the Roman Empire and eventually become the official Roman state religion?
Answer:
(1) the promise of salvation and eternal life for everyone was an attractive alternative to Roman religions; (2) stories of miracles and healings purportedly showed that the one Christian God was more powerful than the many Roman gods; (3) Christianity began as a grassroots movement providing hope of a better future in the next life for the lower classes; (4) Christianity took worshipers away from other religions since converts were expected to give up the worship of other gods, unusual in antiquity where worship of many gods was common; (5) in the Roman world, converting one person often meant converting the whole household—if the head of the household was converted, he decided the religion of his wife, children and slaves
Explanation:
The position which is considered a sort of "back up" role to the president is actually the head of the senate?
Answer:
The Vice President serves as a "back-up" to the President, who also serves as the Head of State (President of the Senate, presides over joint Congress sessions).
In the presidential line of succession, the Vice President is the second in command.
How did Nixon defeat North Vietnam?
Answer:
He didn't because the USA withdrew from the Vietnam War in 1973.
Explanation:
In addition to the early civilizations of Mesopotamia, Egypt, the Indus Valley, and China's Yellow River, archeologists have discovered two other centers of civilization in Peru and in Central Asia. True False
The correct answer is "true."
It is true that n addition to the early civilizations of Mesopotamia, Egypt, the Indus Valley, and China's Yellow River, archeologists have discovered two other centers of civilization in Peru and in Central Asia.
Yes, archeologists have continued to do research and excavations and have found new archeological sites that make them think that there were other ancient civilizations.
That is the case of the archeological site BMAC or Bactria-Margiana site, located in what today is Afghanistan. This site is considered to be from the Bronze Age and is dated approximately 2450.1850 BC. Historians and archeologists agreed that this could be the region of the Oxus civilization.
In the case of Peru, archeologists have found evidence of what could probably be the oldest civilization in South America; the Caral civilization on the coast of northern Peru, in the region of Vichama, 70 miles North Lima the capital city of Peru. This civilization could have existed approximately4000 years ago.
¿Cuales son las principales potencias del mundo en la actualidad ?
Answer:
United States ChinarussiaGermanyUnited Kingdom Japan FranceNorth KoreaSaudi Arabia.Explanation:
These are the top.
A strong middle class grew during the period of industrialization.
TrueFalse
Answer:
True
Explanation:
While factory growth continued, people began to think about starting their own business rather than relying on the government, resulting in increasing capitalism and the rise of a new middle class.
Which of the following is an accurate comparison of the arguments made in the two' sources regarding ideas of liberty and equality?
Hurry
Answer:
I believe is that rossinow argus that the public was skeptical of the conservation that conservation policies were widely support
Indira Gandhi was assassinated by a member of her bodyguard because
she had been accused of corruption.
she was too hard on opponents.
of religious conflict.
of economic hardships.
Answer:
Religious conflict
Explanation:
There were some conflicts that led to her death, mainly, religion.
Indira Gandhi was assassinated by a member of her bodyguard because a religious crises involving the Golden Temple.
Who was Indira Gandhi ?Indira Gandhi was was an Indian politician and a central figure of the Indian National Congress.
Indira Gandhi was the 3rd prime minister of India and was also the first and, to date, only female prime minister of India.
She was assassinated by two of her most trusted bodyguards because of operation Blue star which aimed to remove some religious followers and their leaders from the Golden Temple which was the Holiest sites for Sikhs.
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One of the main issues for transporting manufactured goods from one place to another was a lack of
O Supplies
reliable roads
O Horses
Answer:
I would say D
Explanation:
I do not know what the context nor the time period is but it sounds like the most reliable answer
Which is TRUE about the Bill of Rights? *
2 points
a collection of amendments focused on states' rights
the first ten amendments to the Constitution; dedicated to individual liberties
amendments outlining how a bill become a law
Answer:
True if correct pz mark brinlest
Explanation:
Which letter on the map indicates the area of the Inca Empire?
The letter C indicates the area of the Inca Empire. The Inca Empire was located in Peru, Argentina, Chile, Ecuador . So the geography itself which in this case is the Andes Mountains presented the Inca empire .
Where is the Inca Empire?
The Inca Empire was a kingdom that developed in the Andes region of South America and gradually grew larger through the military strength and diplomacy of their emperors.
The Inca Empire was remarkably prosperous. The civilization's trade was prosperous. Because of lucrative trade within the Empire, the Inca Empire was incredibly rich.
The impressive agricultural techniques of the Inca Empire, as well as their art and architecture, which uniquely merged simple geometric brickwork with the surrounding ecosystem.
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Why was the word "Columbian" used to describe the exchange?
Answer:
Columbian
Explanation:
The term Columbian is used to describe the exchange in America. It only began after Christopher Columbus discover America and began the trade known as Columbian Exchange. Spanish settlers made trading connections with the natives and exchange goods and materials. They also started establishing colonies in the New World.
Some resources of the southern states are peanut butter, cotton, tobacco, and petroleum.
TrueFalse
Answer:
i think so false
Explanation:
I ONLY THINK SO
Why were Europeans able to easily take Asia and African territories in the late 1700's?
Answer:
The European countries were able to colonise African countries rapidly because there were rivalries between African leaders. ... European powers could easily take control of any source of land by using force and violence.
Explanation:
Would you have supported US intervention in Rwanda and the Balkan's to what extent, and why?
Answer:
The responsibility to protect embodies a political commitment to end the worst forms of violence and persecution. It seeks to narrow the gap between Member
Explanation:
Describe what is going on in the graph
A) Consumers did not purchase enough goods
B) Consumer debt rose through the 1920s
C) Consumer debt decreased throughout the 1920s
D) Production increased over the decade of 1920s
Consumer debt increased in the 1920s
Answer:
consumer debt increa ed in the 1920
Explanation:
help me plz Im finna cry
Most of the first settlers in New France were:
farmers
miners
fishermen and trappers
Answer:
fishermen and trappers
Explanation:
thats all the best answers
When a historian looks at the diary of an individual, they are researching -
a primary source document
a secondary source document
a magazine or newspaper
public records
O
I don't know yet
What did Europeans want from China? How successful were they?
Answer:
The Spanish, along with other European nations, had a great desire for Chinese goods such as silk and porcelain. The Europeans did not have any goods or commodities which China desired, so they traded silver to make up for their trade deficit. Between 1492 and 1914, Europeans conquered 84 percent of the globe, establishing colonies and spreading their influence across every inhabited continent. This was not inevitable.
The emancipation proclamation freed all slaves in the south true or false
Answer:
true
Explanation:
What was the structure of society in Tokugawa Japan?
Answer:
The structure of society under the Tokugawa was very strict and hierarchical, characteristics are drawn from Confucianism. The shogun sat at the top, followed by the samurai lords, the samurai retainers, peasants, and artisans, with merchants at the bottom.
Explanation:
The "Four-Class System" was the rigid hierarchical framework used to regulate society in Japan during the Tokugawa period (1603–1868).
Japan under the Tokugawa era had a rigid social structure that was subject to severe government regulation. It was often forbidden to move across classes, and birthright was more important than individual achievement in determining social standing.
This social structure served as a means of preserving social stability and order during a period of relative calm and seclusion from the outside world. The social order was topped by the warrior class. They were the hereditary military nobility who acted as the shogunate's ruling class.
The majority of society was made up of peasants. Their main occupation was farming, and they were in charge of providing the country with food. Peasants were regarded as the foundation of society and played a critical part in sustaining the economy.
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Who invented the first practical lightbulb and holds more patents that any other inventor?
Answer:
Thomas Edison
Explanation:
In his 84 years, Thomas Edison acquired a record number of 1,093 patents (singly or jointly) and was the driving force behind such innovations as the phonograph, the incandescent light bulb and one of the earliest motion picture cameras.
Do you think that a foreign born should be a president???? Also happy pride Month:)
Answer:
Since the US has a nice amount of enemies they want presidents to be American I believe that if you immigrate here you are American also nut that is not what they believe. But you will never know if the US did allow this there cold be someone in office who is secretly a spy for another country and thats a lot of information they can access
in 1963, what proposals did Kennedy make but never have the chance to guide through Congress?
Answer: Kennedy wanted actions against poverty and racial injustice, support civil rights and lower taxes, but never got them through to Congress
Explanation: I learned about this on 4th grade and I used some facts from g00gle:p
Una empresa que se dedica a la fabricación y distribución de mesas cuenta con los siguientes factores productivos: Madera, carpinteros, hierro, martillos, 10.000 euros, un gerente, sierras, un contador, una furgoneta y un conductor. Clasifica los factores productivos en las categorías: TIERRA-TRABAJO – CAPITAL.
La respuesta correcta para esta pregunta abierta es la siguiente.
Una empresa que se dedica a la fabricación y distribución de mesas cuenta con los siguientes factores productivos: Madera, carpinteros, hierro, martillos, 10.000 euros, un gerente, sierras, un contador, una furgoneta y un conductor. Clasifica los factores productivos en las categorías:
TIERRA: madera, hierro, sierras,
TRABAJO: carpinteros, martillos, gerente, contador, conductor
CAPITAL: $10,000 Euros, furgoneta.
Aquí estaos hablando de los llamados 3 factores de producción en la Economía. Estos tres factores son necesarios para producir bienes y servicios que generarán los ingresos a las empresas y permitirán que los dueños o inversionistas sigan invirtiendo su dinero en la generación de empleos o se reactive o mantenga la economía de una región.