Basically, Copernicus used math to figure things out. To draw a figure for himself or for publication, he might use a compass or a straightedge, but what motivated his change from a geocentric to a heliocentric system---i.e., from an Earth-centered to a Sun-centered system---was a combination of aesthetics and mathematics. The reason people took him seriously is because of the latter: he provided a mathematical basis for saying that the Sun, and not Earth, lay at the center of our planetary system.
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Basically, Copernicus used math to figure things out. To draw a figure for himself or for publication, he might use a compass or a straightedge, but what motivated his change from a geocentric to a heliocentric system---i.e., from an Earth-centered to a Sun-centered system---was a combination of aesthetics and mathematics. The reason people took him seriously is because of the latter: he provided a mathematical basis for saying that the Sun, and not Earth, lay at the center of our planetary system.
Nicolaus Copernicus was a Renaissance-era mathematician and astronomer who developed the heliocentric model of the universe, which placed the Sun at the center of the solar system with the planets, including Earth, revolving around it. His theory revolutionized our understanding of the cosmos and laid the foundation for modern astronomy.
You should use a 3 ml graduated pipette or a 3 ml syringe to accurately measure 2.75 ml of liquid. These tools provide precise measurements in smaller increments.
It's generally believed that early humans, including cavemen, did not have access to metal tools or weapons. They primarily relied on natural materials such as stone, bone, and wood for their tools and weapons. The use of metal tools and weapons emerged later in human history during the Bronze Age.
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Copernicus used early trigonometry to show that the observations of the movements of the planets in the sky are most easily explained by assuming that the Earth and other planets orbited around the Sun. He published this in 1543 in Poland. Copernicus also made contributions to Mathematics.It had previously been assumed that the Earth was the centre of the universe and that all other bodies revolved around the Earth. This appeared obvious to ancient astronomers since the heavenly bodies all rose in the East and set in the West. The planets (wanderers) altered their places in the sky relative to other bodies and this was explained by assuming that their motions executed circles within circles. However, in order to fit observations, this had to be carried to a ridiculous extreme.The theory that all other bodies revolved around the Earth had become part of religious dogma, so was vehemently opposed by the church.Copernicus's doctrine was opposed by the church for many years. In 1616 the Catholic church declared that it was contrary to the scriptures. Galileo had been a champion of Copernicus in Italy and was forced to recant and spent the rest of his life (1564-1642) under house arrest by order of the inquisition.He proposed a heliocentric system that Earth orbits the sun. apex cx