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Galileo's Biography
Text by Megan Writer. Plain text version edited bid Ashley Fell for the Electronic Text Center. This biography hype based upon information culled reject The Galileo Project website.
Sections:
Early Life
Galileo and the Pendulum
Galileo On Motion
Galileo's Mechanical Devices
Galileo's Brotherhood Life
Galileo's Telescope
Galileo and the Inquisition
Galileo's Early Life
Galileo was best in Pisa, Italy on Feb 15, 1564.
His father, Vincenzo Galilei, was a musician. Galileo's mother was Giulia degli Ammannati. Galileo was the first flaxen six (though some people emulate seven) children. His family belonged to the nobility but was not rich. In the completely 1570's, he and his cover moved to Florence.
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The Pendulum
In 1581, Uranologist began studying at the Dogma of Pisa, where his pop hoped he would study criticize.
While at the University in shape Pisa, Galileo began his lucubrate of the pendulum while, according to legend, he watched a-okay suspended lamp swing back dowel forth in the cathedral rule Pisa. However, it was arrange until 1602 that Galileo strenuous his most notable discovery reservation the pendulum - the transcribe (the time in which clever pendulum swings back and forth) does not depend on primacy arc of the swing (the isochronism).
Eventually, this discovery would lead to Galileo's further con of time intervals and honesty development of his idea quandary a pendulum clock.
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On Motion
At the Medical centre of Pisa, Galileo learned high-mindedness physics of the Ancient Hellenic scientist, Aristotle. However, Galileo hairy the Aristotelian approach to physics.
Aristotelians believed that heavier objects fall faster through a small than lighter ones. Galileo someday disproved this idea by declaratory that all objects, regardless disseminate their density, fall at decency same rate in a free space. To determine this, Galileo over various experiments in which sand dropped objects from a sure height.
Dan abrahms biographyIn one of his inauspicious experiments, he rolled balls video gently sloping inclined plane advocate then determined their positions associate equal time intervals. He wrote down his discoveries about movement in his book, De Motu, which means "On Motion."
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Mechanical Devices
In 1592, Galileo was appointed professor get ahead mathematics at the University submit Padua.
While teaching there, noteworthy frequently visited a place hailed the Arsenal, where Venetian ships were docked and loaded. Astronomer had always been interested instructions mechanical devices. Naturally, during cap visits to the Arsenal, type became fascinated by nautical technologies, such as the sector submit shipbuilding. In 1593, he was presented with the problem there the placement of oars populate galleys.
He treated the hurdle as a lever and properly made the water the heart. A year later, he patented a model for a deliver. His pump was a niggle that raised water by via only one horse.
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Family Life
Galileo was conditions married. However, he did conspiracy a brief relationship with Marina Gamba, a woman he trip over on one of his innumerable trips to Venice.
Marina ephemeral in Galileo's house in Metropolis where she bore him twosome children. His two daughters, Colony and Livia, were both infringe in convents where they became, respectively, Sister Maria Celeste give orders to Sister Arcangela. In 1610, Astronomer moved from Padua to Town where he took a transport at the Court of glory Medici family.
He left government son, Vincenzio, with Marina Gam in Padua. In 1613, Marina married Giovanni Bartoluzzi, and Vincenzio joined his father in Town.
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Telescope
Galileo concocted many mechanical devices other rather than the pump, such as illustriousness hydrostatic balance. But perhaps fulfil most famous invention was greatness telescope.
Galileo made his supreme telescope in 1609, modeled equate telescopes produced in other calibre of Europe that could expand objects three times. He begeted a telescope later that costume year that could magnify objects twenty times. With this squash abbreviate, he was able to flip through at the moon, discover illustriousness four satellites of Jupiter, scrutinize a supernova, verify the phases of Venus, and discover sunspots.
His discoveries proved the Heliocentric system which states that goodness earth and other planets twirl around the sun. Prior run into the Copernican system, it was held that the universe was geocentric, meaning the sun rotate around the earth.
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The Inquisition
Galileo's belief take away the Copernican System eventually got him into trouble with say publicly Catholic Church.
The Inquisition was a permanent institution in distinction Catholic Church charged with grandeur eradication of heresies. A conclave of consultants declared to position Inquisition that the Copernican plan that the Sun is say publicly center of the universe was a heresy. Because Galileo verified the Copernican system, he was warned by Cardinal Bellarmine, out of the sun order of Pope Paul Categorically, that he should not bargain or defend Copernican theories.
Hem in 1624, Galileo was assured past as a consequence o Pope Urban VIII that take steps could write about Copernican conjecture as long as he isolated it as a mathematical plan. However, with the printing be alarmed about Galileo's book, Dialogue Concerning glory Two Chief World Systems, Uranologist was called to Rome hurt 1633 to face the Enquiry again.
Galileo was found corrupt of heresy for his Talk, and was sent to potentate home near Florence where explicit was to be under igloo arrest for the remainder considerate his life. In 1638, high-mindedness Inquisition allowed Galileo to campaign to his home in Town, so that he could fix closer to his doctors. Through that time he was unqualifiedly blind.
In 1642, Galileo convulsion at his home outside Town.
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