Homeworks academic writing service


The life discoveries and achievements of galileo galilei

February 15, 2009 Title: After lurking for several years on the edges of show business, he spent almost 10 years in the US Navy as an air traffic controller. He is still in the Navy Reserves, and have gone back to school with the final goal of becoming a teacher. He lives in Waldorf, Maryland with his wife Tammie and daughter Tanda.

His father was Vincenzio Galilei, an accomplished musician and music theorist.

List of Discoveries of Galileo Galilei

Galileo began studying in monastery in 1578 and considered joining the priesthood. He was not really interested in medicine and became attracted to mathematics. He left the University in 1585 without a degree and began teaching and studying math in Florence. He showed interest in mechanics, geometry, gravity and motion, but showed little interest in astronomy. In 1589 Galileo was back at the University of Pisa as chair of mathematics.

It was during this time that he allegedly performed the experiment off the Leaning Tower of Pisa, showing that two rocks of different weights fall at the same speed, which challenged accepted Physics.

When his father the life discoveries and achievements of galileo galilei in 1592, he saw that he had little future in Pisa, so he moved on to the chair of mathematics at Padua, where he gave instruction on math, fortification, military engineering and mechanics.

Galileo began corresponding with Kepler, expressing sympathy with the Copernican model. Kepler responded, asking him to support Copernicus openly, but nothing became of it. Also in 1597 he began selling the proportional compass. He took a device that already existed that had limited use, improved it, and turned it into a multi-use instrument of great practical value for engineers and the military.

He would repeat this pattern again a decade later with the telescope. Galileo himself never married, but had three children with his mistress. Galileo was said to anger quickly, but was easily calmed. He was an excellent speaker and teacher, and had a lot of friends in high places.

One thing that can be said about Galileo is that he did not suffer fools gladly, and he had a tendency to think that anyone who disagreed with him was a fool. This attitude would get him in trouble many times, most famously of course, with the Catholic Church. As I said, It was 400 years ago in 1609 that Galileo first used a telescope. It is a common misconception that Galileo invented the telescope, but he did not.

A Dutchman named Hans Lipperhey is credited with inventing the telescope a year earlier. But when Galileo heard about it, he immediately went about duplicating and improving it.

His first telescope was 9 power, and he eventually constructed a thirty power telescope. When he turned these higher powered instruments to the skies, the perception of the universe was changed forever. But the Catholic Church ruled in 1616 that the Copernican model was incompatible with biblical teaching, and issued an edict banning even the mention of the Copernican view.

Galileo thought he had the smoking gun.

Galileo Galilei: Biography, Inventions & Other Facts

Ocean tides proved the earth moved. The double motion of the Earth rotating on its axis and revolving around the earth explains tides better than any other theory. The edict stayed, but he was allowed to write an impartial comparison of the two conflicting systems. That God is all-powerful, and could easily create any effect without any other physical explanation, or even in defiance of apparent physical explanations.

Galileo himself was a devout Catholic, but thought the church should stay out of matters of science. Galileo spent six years writing this book.

It was supposed to be a balanced discussion, but Salviatti was having a battle of wits with an unarmed man.

Salviatti spelled out his points clearly, and backed them up with scientific discussion.

February 15: The Life and Achievements of Galileo Galilei

In the end, the two sides agreed to disagree, but there is no doubt who the reader was supposed to recognize as the winner.

Galileo was wrong on that point as well. The book finally appeared in 1632, but when the Church got word of the book, they ordered the publication stopped, and ordered Galileo to stand trial. The church threatened to bring him in shackles if he did not appear. In April 1633, Galileo was put on trial on charges of heresy. The pope was in a vindictive mood, and the church provided some dubious evidence that proved that Galileo was guilty of heresy. He was convicted and sentenced to life imprisonment.

The dialogue was placed on the index of banned books, and he was required to publically recant any support of the Copernican system. His sentence was commuted to permanent house arrest, but he church remained vindictive. First living in Sienna, the church feared that his guard was not treating him properly as In too nice, not too harsh he was moved.

HE wanted to return to Florence, to be close to his daughter mary celeste. He was finally allowed to return to Florence, but Mary Celeste soon got ill and passed away. Galileo lost all interest in work, and in life itself. He finally found the will to complete a manuscript about motion that he had been working on periodically for a number of years.

He had troubles getting it published, and when it was finally published in 1638, Galileo was completely blind. It was not nearly as confrontational as his other dialogue.

It contained four dialogues about engineering, motion, kinematics, the nature of experimenting, and several other topics.

Galileo's experiments

It contains the basis for modern physics. He felt that all motion had a mathematical formula that can be tested.

  • After lurking for several years on the edges of show business, he spent almost 10 years in the US Navy as an air traffic controller;
  • Yet he kept working;
  • Web design by Clockwork Active Media Systems;
  • However, he became enamoured with mathematics and decided to make the mathematical subjects and philosophy his profession, against the protests of his father;
  • In the spring of 1609 he heard that in the Netherlands an instrument had been invented that showed distant things as though they were nearby.

In the final years of his life, the Pope remained vindictive, not allowing him to attend Easter mass, or consult doctors about his failing eyesight. Galileo died on January 8, 1642, at the age of 77. Even then the vindictiveness continued. He was buried at Santa Croce in Florence, but it took almost a century for him to receive a monument and a suitable tomb. Galileo published books in Italian, in a time when most scholarly works were published in Latin.

This increased his influence on science in Italy, but reduced it elsewhere, and his immediate impact on science outside of Italy was minimal. Isaac Newton, for example, was aware of his work, but apparently did not read it before publishing his own work about gravity and motion. Email me at thaulley yahoo. It will be nice to get some emails that are not from Nigerian banks or selling cheap Viagra.

Audio post-production by Preston Gibson. Bandwidth donated by libsyn. Web design by Clockwork Active Media Systems. You may reproduce and distribute this audio for non-commercial purposes. Please consider supporting the podcast with a few dollars or Euros! Visit us on the web at 365DaysOfAstronomy.