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Which habit of mind did Tycho Brahe NOT able to follow to lose his nose?
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∙ 12y ago
Managing Impulsivity
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∙ 12y ago
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What did tycho brahe see in the sky that convinced him thah heavely firmament was not as unchangingperfect as previously believed?
A supernova. He was able to measure that this event took place very much farther away than a our solar system.
How did Tycho Brahe contribute Kepler's laws?
Tycho, for the most part, just gathered a vast amount of data of the planets and their movements. He didn't really do much analyzing of the data to come up with laws or theories. That was done after his death by his assistant, Johannes Kepler, who took that very data and discovered alot about how the planets move and orbit the sun. But Tycho's contribution was significant because he devised ways of measuring the positions of planets and other objects that were more accurate than ever before. These allowed Kepler to do better calcuations than before and discover the small differences between the old model of planetary orbits and the elliptical orbits that Kepler discovered and passed on to later scientists.
How was nicholas Copernicus research proven by Johannes Kepler?
Kepler's theory eventually replaced Copernicus's theory after Tycho Brahe's measurements enabled Kepler to realise that the planets move in elliptical orbits and not in the circles and epicycles of the older Ptolemaic and Copernican models. Copernicus was able to simplify the older model by placing the Sun at the centre instead of the Earth. Kepler in his new theory of 1609 retained Copernicus's idea of placing the Sun at the centre.
Whose heliocentric model is seen as the first step in the develop of modern models of the solar system?
Johannes Kepler produced the model of the solar system that is used today. His work, published in 1609, was based on observations of the planets' positions made by Tycho Brahe using new equipment of higher accuracy than ever before.Kepler departed from the old models of Ptolemy, Copernicus and Tycho which used circles and epicycles, and hit on the idea of ellpitical orbits for the six known planets. His model showed excellent agreement with the observations, which pleased Kepler but he had no idea why this was so.About 80 years later Newton's laws of motion and law of gravity were published and he was able to show that an object under the inverse-square law of gravity must follow an elliptical orbit. It was appreciated that the planets must move in their elliptical orbits under the Sun's gravity, and Kepler's model was generally accepted.
Was there anything which the ancient Greeks could have observed with the naked eye which Philolaus astronomical system would not have been able to explain?
Yes. His system could not have accounted for the phases of the moon, lunar and solar eclipses and the retrograde motion of the planets. It also would have had trouble explaining why Mercury and Venus always appear near the sun instead of moving away from it as other planets do. Also Tycho Brahe used his naked eye for 20 years observing and plotting stars. Which Kepler then used to continue the scientific inquiry process.
What is the key role of Brahe in the historical development of gravitational force?
Tycho Brahe kept such accurate measurements of the nightly positions of the planets as they moved around the sky that Johannes Kepler was able to discern that their orbits were elliptical, not circular. This was a crucial component in showing that a force existed between the Sun and its planets.
Who was Johannes Kepler mentor?
He did his best work with Tycho Brahe who was a Danish nobleman who employed Kepler as a mathematician, a fairly junior appointment. Tycho tended to keep his measurements secret, to retain control, but after his death Kepler was able to to get full access and then produced his famous three laws of planetary motion.
What did tycho brahe see in the sky that convinced him thah heavely firmament was not as unchangingperfect as previously believed?
A supernova. He was able to measure that this event took place very much farther away than a our solar system.
How was tycho brahe's theory of the universe different from those of the earlier astronomers?
Roughly, the Tycho Brahe model of the solar system was something between the ptolemic geocentric model of the solar system and the copernican heliocentric model. The sun still revolved around the earth but all other planets revolved around the sun. Interestingly, it was Tycho's pupil Kepler, that refined the Copernican model to include elliptical orbits (until then, orbits were assumed to be perfect circles).
Who stated that the planets move around in a eclipse?
In the early 1600s, Johannes Kepler proposed laws of planetary motion. Kepler was able to summarize the carefully collected data of his mentor - Tycho Brahe - with statements that described the motion of planets in a sun-centered solar system.
How did Tycho Brahe contribute Kepler's laws?
Tycho, for the most part, just gathered a vast amount of data of the planets and their movements. He didn't really do much analyzing of the data to come up with laws or theories. That was done after his death by his assistant, Johannes Kepler, who took that very data and discovered alot about how the planets move and orbit the sun. But Tycho's contribution was significant because he devised ways of measuring the positions of planets and other objects that were more accurate than ever before. These allowed Kepler to do better calcuations than before and discover the small differences between the old model of planetary orbits and the elliptical orbits that Kepler discovered and passed on to later scientists.
What did Johannes Kepler do?
He simply discovered many things that makes technology where we are! -m In astronomy he used measurements made by Tycho Brahe to do many complicated calculations to discover the shape of the planets' orbits. The results were published as the three laws of planetary motion in 1618. They were found to give good results when used to predict the future positions of the planets. For this work Kepler is recognised as one of the founders of modern astronomy. ________________________________ Kepler worked with Tycho Brahe for several years. Brahe had no great skill in science or mathematics, but was a METICULOUS and precise observer. Based largely on Brahe's observations, Kepler was able to determine that the planet Mars - and by extension, all the other planets - traveled in elliptical paths under the influence of a force that was inversely proportional to the square of the distance between the Sun and the planet. This paved the way for Newton's development of calculus and the math that describes gravity.
How can you be logical?
Becoming logical, or able to think logically, is developed as a habit. What habit... thinking.
How was nicholas Copernicus research proven by Johannes Kepler?
Kepler's theory eventually replaced Copernicus's theory after Tycho Brahe's measurements enabled Kepler to realise that the planets move in elliptical orbits and not in the circles and epicycles of the older Ptolemaic and Copernican models. Copernicus was able to simplify the older model by placing the Sun at the centre instead of the Earth. Kepler in his new theory of 1609 retained Copernicus's idea of placing the Sun at the centre.
Having a habit you cant control is called what?
mandatory. quality. used about people who have a habit of not being able to control themselves.
Who kept record of the Sun Moon and planets for 20 years?
You may be thinking of Tycho Brahe. He spent a large part of life living alone, measuring the positions of the astronomical bodies and keeping written records of everything he saw and measured. (Note that this was all with his eyes ... he had no telescope.) Kepler took the notebooks and looked for patterns in the observations, and Man, what he found ! He was able to show that everything in Tycho's notebooks could be explained with three simple rules ... later called Kepler's Laws ... and assuming that all the planets move in orbits around the sun. A hundred years after Kepler, Sir Isaac Newton formulated a law of Gravity, and showed that if he understood gravity right, then gravity would cause Kepler's Laws !
Whose heliocentric model is seen as the first step in the development of modern models of the solar systems?
Johannes Kepler produced the model of the solar system that is used today. His work, published in 1609, was based on observations of the planets' positions made by Tycho Brahe using new equipment of higher accuracy than ever before. Kepler departed from the old models of Ptolemy, Copernicus and Tycho which used circles and epicycles, and hit on the idea of ellpitical orbits for the six known planets. His model showed excellent agreement with the observations, which pleased Kepler but he had no idea why this was so. About 80 years later Newton's laws of motion and law of gravity were published and he was able to show that an object under the inverse-square law of gravity must follow an elliptical orbit. It was appreciated that the planets must move in their elliptical orbits under the Sun's gravity, and Kepler's model was generally accepted.
