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Newton's contribution to physical science
Newton's contribution to physical science
The role of Galileo Galilei in the advancement of Renaissance science
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It is said that without the help of previous discoveries in the world of math and science, we humans would not have the advancements that we see today. These discoveries did not simply fall from the sky, they were uncovered by geniuses across the globe. There are many famous mathematicians that have contributed to today’s world in almost every field of work. We have made significant groundbreaking discoveries with the help of great people such as Albert Einstein, Isaac Newton, and Aristotle. One prominent mathematician that contributed plenty to today’s world is Galileo Galilei. Galileo Galilei was born on February 15, 1564 in the town of Pisa, Italy. He was the first of six children to be born to Vincenzo Galilei and Giulia Ammannati. His …show more content…
Also, he created a hydrostatic balance to measure smaller objects. Inevitably, these new advancements caused his fame and income to increase. This was a good year for Galileo, for in the same year he renewed his theories on motion and falling objects. He also developed the universal law of acceleration which states that all objects of mass in the universe obeyed. Galileo also changed his views on the Aristotelian belief that the Earth was the center of the solar system. He now believed and expressed publicly that the Sun was the center of the solar system, which was the Copernican theory. This had challenged Aristotle’s doctrine and the establishment of the Catholic …show more content…
He learned about a “simple telescope built by Dutch eyeglass makers” (Galileo). He was intrigued by the idea, so he set off to create his own version of the telescope. He soon developed one of his own over the span of a few months. In the month of August, Galileo had introduced his invention of the telescope to Venetian merchants. These merchants were interested in the telescope because they saw its value in spotting ships at sea. They gave Galileo a salary to produce plenty of his models. As we can understand of Galileo by now, we know that he was ambitious, so the use of his telescope did not stop at land. One day, he decided to point his telescope upwards towards the heavens, and this was all in the same year of 1609. A few months after, Galileo published his fourth book titled “The Starry Messenger” in March of 1610. This book explained his discoveries with the use of his telescope. The discoveries included that the moon was not flat, it had grand mountains and concave land. Also, the book showed his discoveries that other planets had phases and revolved around the sun, and that Jupiter had revolving moons as
The Bible was one of the most important pieces of text during Galileo’s lifetime. If you went against what the Bible stated then you were considered to be a heretic. The Bible indicated that the earth was in the center of the universe and the sun and the other planets revolve around it. a theory known as the geocentric model. Many scientists argued against this theory by stating that actually the sun was in the center of the universe and the earth and the other planets revolved around the sun, this theory was known as the heliocentric model. Nicolas Copernicus was one of the first out of many scientists who publically shared this theory. Later Giordano Bruno also supported this theory and because of this the Church ordered him to be burned
In papal Rome in the early 16th century the “Good Book” was the reference book for all scientists. If a theory was supported in its holy pages, or at the very least not contradicted, then the idea had a chance of find acceptance outside the laboratory. Likewise, no theory no matter how well documented could be viewed with anything but disdain if it contradicted with the written word of, or the Church’s official interpretation of scripture. For these reasons the Church suppressed helio-centric thinking to the point of making it a hiss and a byword. However, this did not keep brave men from exploring scientific reason outside the canonical doctrine of the papal throne, sometimes at the risk of losing their own lives. While the Vatican was able to control the universities and even most of the professors, it could not control the mind of one man known to the modern world as Galileo Galilei. Despite a wide array of enemies, Galileo embarked on a quest, it seems almost from the beginning of his academic career, to defend the Copernican idea of a helio-centric universe by challenging the authority of the church in matters of science. Galileo‘s willingness to stand up for what he held to be right in the face of opposition from Bible-driven science advocates set him apart as one of the key players in the movement to separate Church authority from scientific discovery, and consequently paved the way for future scientific achievement.
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.
In order to distinguish between religion and natural philosophy, Galileo appealed to the centuries old sentiment of observation. If people were able to reproduce or procure their own instrument such as the telescope, they could simply observe the craters and shadows of the moon themselves. People would be able to observe the change in the appearance of the lunar surface in connection to how it was struck by the suns rays (Biagoli 2006, 106). In a broad sense, Galileo was able to build what we would call the basic elements of science today, validity and replicability, which allowed him to divide religion and
Galileo was a mathematician and a natural philosopher, who converted Copernicanism, which states that the earth revolved around the sun, into philosophy and the world’s true nature. By introducing new knowledge and using science to prove existing theories, he had caused a revolution by changing how people perceive the world during the last few hundred years and to doubt the authority of the Church, so as to spur on more people to confront the Church’s interpretations of the Bible and generate more knowledge.
At this point, Galileo’s career took a dramatic turn. In spring of 1609 he heard that Netherlands this instrument was invented that showed things that are far as though they were nearby. After, few tries he quickly found out the secret of the invention is a three-powered spyglass from lenses for sale in spectacle makers shops. To improve this, he taught himself the art of lens grinding, and produced powerful
Galileo Galilei was born in 1564, and was invested into science. Due to rumors in the year of 1609, about a Dutch who invented a device that zoomed in on distant objects (this was known as a spyglass earlier in the years, now its known as a telescope. He heard that a patent had been requested, but was not granted. There was a lot of value in this because the methods were kept secret, and this could be used in the military for Holland. Due to the rumors, Galilei was soon determined and driven to construct his own spyglass. Within 24 hours, only using his knowledge, experimentation, and pieces of the rumors, and never seeing the actual Dutch spyglass, Galilei soon found himself building a 3-power telescope. With some tweaks, he soon had a 10 power-telescope. From here, he demonstrated this it a Senate, and his salary was raised, and honored with proclamations. This shows how smart Galilei was, being able to construct his own telescope with nothing but his brain.
Nicholas Copernicus, (1473-1543) a Polish monk and astronomer trained in medicine, law and mathematics, believed that the sun, not the earth, was at the centre of the universe. He believed this to be true because mathematics fit in nowhere with the explanation of how our world came to be. He formulated mathematical calculations that provided the basis for a new view on the world. He constructed a model of the universe to show this. His theory contrasted with the beliefs and views of the church therefore it was denounced in 1543.
This series of events was creating a volatile time for the Catholic Church. Galileo Galilei was one of the early scientists that threatened the church’s power, he created much more powerful telescope than what was standard for his time. He used this telescope to observe the Solar
Galileo was born in Pisa along the Via del Cuore in 1564 to Vincenzo Galileo, a man known for his study of music, and Giuli Ammananti. When Galileo was ten he moved to Florance.1 At eleven young Galileo was sent to Vallombrosa for school. At fifteen Galileo decided to be a monk, but because of his father gave up his ambition. In the late summer of 1581 Galileo entered the University of Pisa and embarked on a course of study in medicine. Studying the Aristotelian system, which states larger heavier objects from high places, Galileo became increasingly skeptical. Evidence of Galileo’s brilliance was assured when in 1583, he was attending service in the cathedral and he saw that the flames of the candles osculated back and fourth. It was upon this observation that the pendulum was built. Not having enough money and not having the skills required to stay at the University, they kicked him out. To get by, Galileo began tutoring students. His continuous work with mathematics led Galileo to go to Rome and visit the famous Jesuit mathematician Christopher Calvis. From there on out, Galileo was able to hob-knob with Italy’s mathematical elite. As Galileo’s acquaintances grew, so did his reputation. He went on to make lectures and speeches about his mathematical findings. Unfortunately by 1593 Galileo was in dept. To make up for his financial problems Galileo invented what we know as the thermometer. There was no money in this so Galileo worked at a university teaching ptolemy and kept his job tutoring for a fair price. Time passed and Galileo moved from Giustina to a large three-story house behind the Basilica of San Antonio. Galileo still struggled to make ends meat, which also could be blamed on his mistress Marina...
He was one of the first who created the "looker" (now called telescope) by placing two pieces of lenses together. The discovery that placing lenses together can magnify images was made by children who took Lippershey's spectacles and looked at a distant church tower. One of the most influential scientists associated with the telescope has to be Galileo. He took the design and reinvented the telescope into one of the first refractive telescopes we use to this day. Galileo used this great invention to report astronomical facts such as the moon is covered with craters instead of being smooth, the Milky Way is composed of millions of stars, and Jupiter has four moons.
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.
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.
In 1609 the telescope was invented and Galileo began making his own lenses for better telescopes and then started looking at the sky. In December and January (1609-1610) it is said that he made more discoveries that changed the world that anyone has made before or since. He wrote a book called the “Starry Messenger”, and said that there were mountains on the moon, the Milky Way was made up of many stars, and there were small bodies in orbit around Jupiter. He used his mathematical skills to calculate the motions of these bodies around Jupiter. In 1610 he started looking at Saturn and discovered the rings, and the phases of Saturn (just like our moon’s phases).