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The Greek geographer mathematician astronomer and poet who calculated the circumference of Earth was?
Eratosthenes
Who was the famous Indian astronomer who discovered that earth rotates about its axis daily?
Aryabatta
What significant scientific conclusions did aristarchus an astronomer reach?
Aristarchus of Samos was one of the first Greek astronomers to propose a heliocentric model of the solar system, with the Sun at the center instead of the Earth. He also accurately estimated the sizes of the Sun, Earth, and Moon, and calculated the distance to the Moon using lunar eclipses. His work laid the foundation for later astronomers, such as Copernicus, who expanded on the heliocentric model.
Arab Astronomers determined that the earth was what?
Arab astronomers determined that the Earth was round in shape through a combination of observations and mathematical calculations. They also accurately calculated the Earth's circumference to an impressive degree of accuracy for their time.
Does a astromner study the universe beyond earth?
Yes, if he did not study anything beyond the Earth, he would not be an astronomer!
What did Indian astronomers recognize about earth?
Indian astronomers recognized that the Earth is a sphere and that it revolves around the Sun. They also accurately calculated the Earth's circumference and understood the Earth's axial tilt, leading to the development of the concept of seasons.
The Greek geographer mathematician astronomer and poet who calculated the circumference of Earth was?
Eratosthenes
Who was the famous Indian astronomer who discovered that earth rotates on an axis?
Jay Bon
Who was the famous Indian astronomer who discovered that earth rotates about its axis daily?
Aryabatta
which of the following best illustrates an achievement of classical indian science?
An astronomer demonstrates that earth moves in relation to the sun
What did the Greeks use geometry for?
For one thing, they calculated (very accurately, too) the circumference of the Earth. They already knew that the Earth was a globe.
What scientist found Earth was round?
Greek mathematician and astronomer, Eratosthenes, is credited with determining that the Earth is spherical. In the 3rd century BCE, he calculated the Earth's circumference using the angle of the sun's rays at two different locations.
What significant scientific conclusions did aristarchus an astronomer reach?
Aristarchus of Samos was one of the first Greek astronomers to propose a heliocentric model of the solar system, with the Sun at the center instead of the Earth. He also accurately estimated the sizes of the Sun, Earth, and Moon, and calculated the distance to the Moon using lunar eclipses. His work laid the foundation for later astronomers, such as Copernicus, who expanded on the heliocentric model.
What branch of science is a astronomer in life earth or physical science?
earth science
Astronomer who theorized that the earth was the center of the universe?
Ptolemy
What greek astronomer suspected that the earth's spherical?
Aristarchus.
Astronomer who taught that the earth was the center of the universe?
Ptolemy
