Question

In 3-5 sentences, describe how Copernicus developed his model of the solar system. In your answer, include an explanation for why his model was, or was not, readily accepted at the time.(4 points)

Answer 1

Nicolaus Copernicus developed his heliocentric model of the solar system by proposing that the Sun, rather than the Earth, was at the center, with the planets, including Earth, orbiting around it. He based his model on careful observations and calculations that suggested a more straightforward explanation for the apparent motion of celestial bodies than the geocentric model. Copernicus's model faced resistance primarily because it contradicted the long-held Ptolemaic view, which was deeply integrated into both scientific thought and religious doctrine. Additionally, the lack of observable stellar parallax and the absence of definitive evidence of planetary motion at the time made it difficult for many to accept his revolutionary ideas.