0
The Ptolemaic system dates back to about 140 AD and has the Earth at the centre of the universe and everything else around it. This view was incorporated into the scriptures. It explains the planets' movements among the stars quite accurately and was used into modern times in the mechanisms of planetariums until computerised mechanisms came along.
It was not until 1543 that Copernicus published an alternative view, in which the Sun is at the centre and the planets' orbits are geometrically simpler. Kepler produced another Sun-centred model in 1609 with the planets in elliptical orbits. This latest theory was eventually accepted by astronomers after it was married up with the new theory of gravity and the laws of motion.
What else can I help you with?
Who composed ideas that contradicted Ptolemy's model of the universe?
aristotle and nicolaus copernicus
Who was the astronomer who proposed that Earth was the center of the universe?
The idea that the Earth was the center of the universe was adopted because of the writings of Ptolemy and Aristotle. This was a common belief until the 1700s.
Who proposed the geocentric model of the universe?
The geocentric model of the universe was proposed by ancient Greek astronomers like Aristotle and Ptolemy. This model placed the Earth at the center of the universe with celestial bodies orbiting around it.
The difference between Aristotle and ptolemy?
Aristotle was a Greek philosopher who made significant contributions to various fields, including ethics, logic, and metaphysics. Ptolemy, on the other hand, was an astronomer and mathematician who developed the geocentric model of the universe. While Aristotle's work influenced a wide range of disciplines, Ptolemy's contributions were mostly focused on astronomy.
Did Aristotle Believe the earth revolved around the sun?
Most Ancient Greek philosophers assumed that the Sun, Moon, stars, and planets circled the Earth, including the systems of Aristotle (according the Aristotelian physics) and Ptolemy.
Who composed ideas that contradicted Ptolemy's model of the universe?
aristotle and nicolaus copernicus
Who was the astronomer who proposed that Earth was the center of the universe?
The idea that the Earth was the center of the universe was adopted because of the writings of Ptolemy and Aristotle. This was a common belief until the 1700s.
Who was the greek scientist who believed the earth was the center of the universe?
Aristotle and Ptolemy - pick one.
Who had made a theory of the universe and held as law for thousands of years?
Aristotle or perhaps Ptolemy?
Who proposed the geocentric model of the universe?
The geocentric model of the universe was proposed by ancient Greek astronomers like Aristotle and Ptolemy. This model placed the Earth at the center of the universe with celestial bodies orbiting around it.
Who said the earth is at the centre of the universe and everything else is on fixed spheres around it?
he Earth-centered Universe was proposed by Aristotle and Ptolemy.
What did Ptolemy believe about earth?
that the earth was in the middle of the universe
Who was the philosopher who believed that the earth was the center of the universe?
Though many accepted the geocentric model of the universe, it was designed by the famous astronomer Ptolemy.
How does Ptolemy model of the universe compare with Aristotle's model?
Both Models Show That Celestial Objects Have Circular Paths
How does Ptolemy's model of universe compare with Aristotle's model?
Both Models Show That Celestial Objects Have Circular Paths
How does Ptolemy's. model of the universe compare with Aristotle's model?
Both Models Show That Celestial Objects Have Circular Paths
How does ptolemy's model of the universe compare with aristotle's model?
Both Models Show That Celestial Objects Have Circular Paths
