Nicolaus Copernicus made a significant contribution to the model of the solar system in 1543 by proposing a sun-centered model, or heliocentric model, of the Solar System. This was a radical shift from the previously accepted Earth-centered (geocentric) model. In his work, "De revolutionibus orbium coelestium," Copernicus argued that the Earth and other planets revolve around the Sun, fundamentally changing the understanding of the cosmos at the time.
What significant contribution did Nicolaus Copetnicus make to the model of the solar system in 1543?
He proposed a sun centered model or heliocentric model of the Solar System.
He suggested that planets have elliptical orbits.
He introduced the idea that planets move in. Small circles caught epicycles
He proposed a Earth centered model or Geocentric model of the Solar System.
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