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An eassy on galileo
Galileo galilei primary source and scientific essays
Contribution of Galileo to the development of science
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“You cannot teach a man anything; you can only help him find it within himself”. This is a famous quote by the genius Galileo Galilei an astronomer, physicist, mathematician, engineer, and and philosopher. He is well known for his contributions to astronomy, his scientific innovations, and his several published works. Many of his contributions to science are still used today. Galilei greatly impacted world history. Galileo, the son of Vincenzo Galilei, a composer and music theorist, was born on February 15, 1564 in Pisa, Italy. His name was decided using a tradition, in which the first name is a slight variation of the last name. Galileo was originally tutored, but was later educated in a monastery near Florence after his family moved. In
WHile enrolled at the University of Pisa, he realized how objects swing back and forth in a pendulum, and expanded the pendulum theory, realizing that smaller swings and larger swings will move at the same speed, regardless of the size of the swing. He invented a time measuring instrument that led to the inventions of heart rate monitoring and grandfather clocks later. In 1585, he expanded Archimedes's work on hydrostatic balances, a device that can measure gravity, by weighing the object in water, giving him a greater reputation is science. In 1593, Galileo invented a device used to measure temperature. In 1597, he added scales to compasses, improving their usability. He challenged the theory that light objects fall at a faster rate than heavy objects, and applied algebra to geometry. This law was used by Isaac Newton when the theory of gravity was developed. He also showed that if you were to increase the dimensions of a structure equally, it would be weaker. After hearing about the invention of the telescope, he invented and perfected his own in 1609. It allowed three times the magnification of objects that other telescoped offered, and became widely used by sailors. For this, he was offered to work at the University of Venice for his life, which he accepted. Galileo’s interest in science slowly transitioned from physics to
He first shifted his attention to Astronomy in 1604, when he witnessed a supernovae, and stated that the object was further away from earth than the planets, and objected to Aristotle's reasonings that the heavens were unchanging. In 1609, he improved the model of the telescope, leading to his relocation to the University of Venice. With this new telescope he could see jagged edges on the moon, and pointed out that these were mountains. However, he believed that the darker spots on the moon were actually oceans, which was incorrect. Galileo studied Saturn, and noted its irregular ovular shape, but was unable to realise that it was caused by its rings due to his updated telescope being used to its magnification extent. He then found four large objects in space, which he noted were not stars, and were, in fact orbiting the planet Jupiter, and determined the time it took for one to orbit the planet. He also determined the speed to the rotation of the sun. He displayed proof that the Copernican theory was correct, and defended it. He wrote and published several books that lead to conflicts between him and the Roman Catholic
Galileo had heard about the theories that the previous scientists had stated. Galileo wanted to see if what they were saying was accurate. To prove the heliocentric theory he invented the telescope in the year 1609 that help to confirm that it was in fact the heliocentric model instead of what everyone believed which was the geocentric model. Galileo started to share his discoveries to the public, but stopped after the Church told him not to share the information. (Doc ) However, the timeline indicates that Galileo waited seventeen years before sharing the information again publicly, so he actually obeyed the Church’s request for a very long time. Galileo was a devoted Catholic and strongly believed in the words of the Bible. In a letter written in 1615 written by Galileo to the duchess of Tuscany Galileo he stated how the Bible can sometime be misunderstood,“ But [he] believe that nobody will deny that the Bible is often very complex, and may say things which are quite different from what its bare words signify…”(document A). Galileo wanted to convince the Duchess that perhaps the evidence he gathered could be used to interpret the sun’s placement as the Bible was difficult to understand at times. The fact that Galileo was so religious validated his reliability, because he would have favored the Bible over his theory. He only argued about this one concept from the Bible and he had physical evidence and support from other scientists to prove his
Galileo was born in Pisa Italy on February 15, 1564. Galileo was the first born child to Vincenzo Galilei and Giulia Ammannati. His family moved to Florence Italy after living in Pisa for ten years. In Florence he received education at the Camaldolese monastery in Vallombrosa. Later on in his life he decided to study medicine at the University of Pisa to study medicine. Wh...
Galileo Galilei was an Italian scientist, often referred to as “the father of modern physics”. He was one of the inventors of the telescope and a strong proponent of Copernicanism. Galileo used his invention to make astronomical observations which supported Copernicus’ heliocentric model of the universe. These discoveries led to a fierce dispute, because they contradicted the theory which was prevalent at the time – that the universe followed a geocentric model, a theory, which had been accepted by the Catholic Church. To address this dispute, Galileo wrote a letter to Tuscany’s Grand Duchess Christina, in which he presented his position on the relation between science and religion, stating that the Bible does not contradict science.
I think that according to Galileo an individual gains knowledge of nature threw observation. Galileo believed no one really went out into the world as he did and used the senses that God gave us when we where created, to observe the physical world. He was a very persistent individual and was always looking further into what he observed our read. Many people went along with how he gained knowledge of nature but the few who did not tried to find other ways to damage his beliefs and ideas.
Galileo Galilei (Physicist, Scientist, Mathematician) – He is the 7th most influential people in history. He was often called as Galileo and was born on February 15, 1564 in Pisa, Dutche of Florence, Italy. Galileo is an Italian physicist, engineer, astronomer, mathematician and philosopher. During the Renaissance Period, he played an important part on the scientific revolution. He is called as the Father of Physics, Science and Observational Astronomy. Galileo’s father was named Vicenzo Galilei who was a composer, music theorist and a lutenist. And his mother was named Giulia Ammannati.
Before we can analyze this decision, we must understand exactly what the book contained. The idea behind the book was to demonstrate the superiority and validity of the Copernican model of the Solar System versus the Ptolemaic model of the Solar System. The Ptolemaic System was a model of the Solar System in which the planets, the sun, and all other objects in the universe revolve around the Earth. This system was supported by Aristotle and coincided with Holy Scripture, and therefore, was supported by the Church. On the other hand, the Copernican model of the Solar system was the basis for the system we use today. It stated that all objects in the universe, including the Earth, revolve around the sun. This idea was what caused problems with the Church. The theory that the Earth was not the center of the universe directly contradicted Holy Scripture. This was the foundation on which the Church based its threats against Galileo.
Galileo Galilei, (1564-1642) an Italian mathematician and astronomer, won the respect and admiration of many people of his time because of his inventions. He constructed a military compass, an instrument for measuring the expansion of liquids, and one of the early telescopes with which he discovered Jupiter's satellites, irregularities on the surface of the moon, star clusters in the milky way and spots on the surface of the sun. He was initially skeptical of Copernicus' theory however his observations and experiments affirmed his diagram of the universe. Critics attacked Galilei's findings. They said that his "discoveries" were ridiculous to believe and that it was only is imagination or dreams. Galilei wrote a letter to Dowager Grand Duchess trying to reconcile his astronomical observations with the Bible.
Galileo was an Italian astronomer, who lived from 1564 to 1642. In 1609, Galileo learned of the telescope, which is controversially
It is hard to argue that the enlightenment does not heavily impact our lives today; and without the philosophers and scientists of that time, the world would be a completely different place. Galileo, a scientist, philosopher, and writer, was hugely important to our society’s advancement. With his advances in astronomy and the study of physics alone, he played a major role in our society’s advancement. However, even more important were his ideals that helped bring on the enlightenment and change the course of history.
Galileo is one of the greatest scientists in the world, especially at that moment. At that
Historically, Gallileo Galilei had a multitude of identites. To the Catholic Church he was a heretic. To religious reformers, Galileo was bastion of truth and chapion of the the individual. But who was galileo, in his own mind? It may be impossible to determine what the historical Galieo thought of himself; however making inferences and even creating and entire identity from what is known about the man can be a fruitful journey into the human soul. The is exactly what German Dramatist Bertolt Brecht has done in his laudable play "Life of Galileo." This recreation of Galileo depicts his struggle to find his place within the tumultuous atmpsphere of the fledgling Italian Renaissance. As the play progresses, the audience witnesses Galileo being pulled between established authourity of the church and rising influence of free thought. However even he cannot eslcape the influence of the church, the most powerful and pervasive gonverning body of the era.
In August, Galileo demonstrated it to some Venetian merchants. in 1609, he made the decision to turn his telescope towards the sky. In March 1610, he published a small booklet, The Starry Messenger, revealing his discoveries that the moon was not flat and smooth, but that it was a sphere with mountains and craters. He also He also found Venus had phases like the moon. He discovered Jupiter had revolving moons.
Galileo used this great invention to report astronomical facts such as the moon is cover with craters instead of being smooth, the Milky Way is composed of millions of stars, and Jupiter have four moons. Perhaps the most famous discovery is the Earth revolves around the Sun and the Earth is not the center of the universe (even though he was discredited at the time).
Another important individual who drove history was the Italian astronomer and scientist Galileo Galilei. Galileo discovered something so important that it changed the selfish perspective that humans were the center of the universe and led to the growth of human knowledge. Utilizing mathematics and a telescope he had developed, Galileo observed that the planets revolved around the sun and not the Earth. This was a significant discovery because not only did it contradict what the church had taught, it also showed that the universe was not what it seemed. With this truth uncovered, many people began to fascinate over the universe. This triggered people to begin studying space extensively and eventually lead to present day space exploration. Galileo also left a lasting impression upon many great minds, such as Sir Isaac Newton, who used Galileo's research and theories to further his own studies such as the physical laws, and their properties.
When his father died in 1591 Galileo had to support his family. He looked for a job that paid more, and became professor of mathematics at the University of Padua where he stayed for eighteen years. He became very interested in astronomy at that time partly because of the discovery of a new star in 1604. (This turned out to be an exploding sun called a supernova). During these years he did more work on his theories of falling bodies, inclined planes and how projectiles travel. This work is still used today, for example in ballistics where computers can predict the path of a shell based on Galileo’s work.