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Who predict that the planets circle around the sun?
Nicolaus Copernicus, a Polish mathematician and astronomer, proposed the heliocentric model in the 16th century, stating that the planets, including Earth, orbit around the Sun. This model replaced the geocentric model that had Earth at the center of the universe.
Aristarchus was an astronomer who taught that the sun was?
Aristarchus was an ancient Greek astronomer who proposed that the Sun, not the Earth, was at the center of the solar system. He suggested a heliocentric model of the universe, where the Earth and other planets revolve around the Sun. This idea was revolutionary but was not widely accepted in his time.
Who thought that the earth was the centre of the universe and that the planets had circular orbits?
The geocentric model, where Earth is the center of the universe and planets have circular orbits, was proposed by ancient Greek astronomer Ptolemy in the 2nd century. This model was accepted for over a thousand years until Copernicus introduced the heliocentric model in the 16th century.
Who was the first to believe that all planets except Earth orbit the sun?
I'm not aware that any observer EVER argued that "all planets except Earth" orbited the Sun. The first person we know of to argue that the Sun was the center of things, and that the Earth orbited the Sun, was Aristarchus of Samos, a Greek astronomer and mathematician about 2400 years ago.
Which astronomers is credited as the first to theorize the planets orbit around the Sun?
The astronomer credited as the first to theorize that the planets orbit around the Sun (heliocentrism) is Nicolaus Copernicus. He developed the heliocentric model of the solar system, which proposed that the Sun was at the center and the planets, including Earth, revolved around it in circular orbits. This theory was a departure from the earlier geocentric model, which posited that Earth was at the center of the universe and everything orbited around it. Copernicus's work laid the foundation for the modern understanding of the solar system's structure and motion.
Which astronomer said tht earth and planets revolve around the sun?
Copernicus
Which astronomer thought the earth was in the middle?
a lot of people believed it for one person it was Ptolemy he made the geocentric model as in earth is at the center of the revolving planets and stars and if your all the way to 6ht grade your stupid
The astronomer who first said that the earth and the planets revolved around the Sun was?
Nicolaus Copernicus was the astronomer who first proposed the heliocentric model of the solar system, where the Earth and other planets revolve around the Sun. His work "On the Revolutions of the Celestial Spheres" laid the foundation for modern astronomy.
How did Eudoxus think the planets moved?
Eudoxus thought that the planets revolved around the Earth not the Sun.
Who predict that the planets circle around the sun?
Nicolaus Copernicus, a Polish mathematician and astronomer, proposed the heliocentric model in the 16th century, stating that the planets, including Earth, orbit around the Sun. This model replaced the geocentric model that had Earth at the center of the universe.
Which assuptions do ptolemy and Copernicus disagree upon?
Ptolemy thought the earth was the center of the universe, so that the stars, the other planets and the sun revolved around the earth; Copernicus realized that for the orbits of the planets to make sense, the earth and the other planets had to revolve around the sun.
How was Copernicus model of the universe different from ptolemy's?
Copernicus's model thought that the planets orbited the sun. Ptolemy's model thought that the planets orbited the moon.No. The above answer is incorrect.Copernicus's model thought that the planets orbited the sun. Ptolemy's model thought that the planets orbited the EARTH in epicycles. Not the moon. (The model that modeled the planets orbiting earth was the Geocentric model. Aristotle theorized this.)Copernicus's model is known as the Heliocentric model. Ptolemy's theory of epicycles is when the planets revolved in large circles around Earth.
What are some of Nicolaus Copernicus' accomplishments?
Nicolaus Copernicus was a real astronomer who was able to figure out that the earth, as well as all the planets, revolved around the sun and that the Earth rotates on its axis once every day*.Nicolaus Copernicus was an astronomer who discovered that the Sun is the center of the universe (Heliocentric Theory) and the planets and stars revolved around it. This discovery shattered the Geocentric Theory, the thought that the Earth was the center of the universe and everything revolved around it.Bcause he knew his findings would be rejected, and he might face exicution, he did not publish his book On the Revolutions of Heavenly Bodies until 1543, the year he died.*Johannes Kepler discovered this
why was gravity made or like thought of?
it holds the planets that orbit around the sun and what keeps the moon in orbit around the Earth
The astronomer who first said that the earth and planets revolve around the sun?
Nicolaus Copernicus established the first full theory of a heliocentric model of the solar system.
How was Copernicus model of the universe different from Ptolemy's model?
Copernicus's model thought that the planets orbited the sun. Ptolemy's model thought that the planets orbited the moon.No. The above answer is incorrect.Copernicus's model thought that the planets orbited the sun. Ptolemy's model thought that the planets orbited the EARTH in epicycles. Not the moon. (The model that modeled the planets orbiting earth was the Geocentric model. Aristotle theorized this.)Copernicus's model is known as the Heliocentric model. Ptolemy's theory of epicycles is when the planets revolved in large circles around Earth.
How was Copernicus model of the universe different from ptolemys model?
Copernicus's model thought that the planets orbited the sun. Ptolemy's model thought that the planets orbited the moon.No. The above answer is incorrect.Copernicus's model thought that the planets orbited the sun. Ptolemy's model thought that the planets orbited the EARTH in epicycles. Not the moon. (The model that modeled the planets orbiting earth was the Geocentric model. Aristotle theorized this.)Copernicus's model is known as the Heliocentric model. Ptolemy's theory of epicycles is when the planets revolved in large circles around Earth.
