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he used mathmadics to show the sun... this hopefuly helped if you were in apex
Other people recorded their observations of the stars and planets with astrolabes. Ptolemy came up with a (very complicated) mathematical system that would predict the location of planets over time. His basic, geocentric idea was modified over the centuries, but only became more complicated as observations became more exact. Copernicus took these observations that others had written down, and proposed a heliocentric system that he (correctly) noted was far simpler in making accurate predictions.
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45 were correctly answered
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he used mathmadics to show the sun... this hopefuly helped if you were in apex
Nicolaus Copernicus -> Galileo Galilei
Copernicus
The Renaissance began in Italian city states, where middle class citizens grew to challenge the traditional powers of feudal Europe
The Renaissance began in Italian city states, where middle class citizens grew to challenge the traditional powers of feudal Europe
Their location along the Mediterranean Sea made them major centers of trade. :)
Nicolaus Copernicus was an astronomer and mathematician who lived from 1473 to 1543. He designed a model of the solar system that correctly placed the sun at the center of the universe rather than the Earth, as was previously believed.
The fecund years of the Italian renaissance contributed greatly to modern art. (idk if that's true but fecund is used correctly)
Claudius Ptolemy and Nicolaus Copernicus both described the universe. Ptolemy, a Greek astronomer, wrote a book that combined all knowledge of astronomy that he could find. He expanded ancient theories with careful mathematical calculations in what was called the Ptolemaic Theory. Ptolemy thought the Earth was the center of the Universe and that the sun and other planets revolved around Earth. Although this theory was incorrect as we now know, it predicted motions of the planets better than any other theory at the time did. Copernicus, a Polish astronomer, published a new theory that would eventually revolutionize astronomy. Copernicus thought the Sun was the center of the universe, and all the planets (including Earth) orbit the sun. Although Copernicus correctly thought that the planets orbit the sun, his theory did not replace Ptolemaic theory immediately. When Copernicus's theory was accepted, major changes in science and society called the Copernican revolution took place.
Other people recorded their observations of the stars and planets with astrolabes. Ptolemy came up with a (very complicated) mathematical system that would predict the location of planets over time. His basic, geocentric idea was modified over the centuries, but only became more complicated as observations became more exact. Copernicus took these observations that others had written down, and proposed a heliocentric system that he (correctly) noted was far simpler in making accurate predictions.
more correctly, most correctly
correctly