Question

How was Aristarchus's explanation of the movement of objects in the sky different from other scientists' earlier explanations? Select two options.

He discovered Venus’s phases.
He argued that Earth rotates on its axis.
He explained the concept of retrograde motion.
He described the epicycles of the planets in the sky.
He stated that the Sun is the center of the solar system.

Answer 1

Answer:

i don't know how to get the ans

Answer 2

He stated that the Sun is the center of the solar system and he argued that Earth rotates on its axis.

Explanation:

• Aristarchus of Samos (c. 310 - c. 230 BCE) was an ancient Greek mathematician and astronomer from Ionia who came up with a revolutionary astronomical hypothesis.

• He claimed the Sun, not the Earth, was the fixed centre of the universe, and that the Earth, along with the rest of the planets, revolved around the Sun.

• He also said that the stars were distant suns that remained unmoved and that the size of the universe was much larger than his contemporaries believed.

• He also argued that the Sun and stars moves across the sky because the Earth revolves upon its axis, which causes us to see days and nights.

To know more:

How was Aristarchus's explanation of the movement of objects in the sky different from other scientists' earlier explanations? Check all that apply.

https://brainly.in/question/15038996

How was Aristarchus's explanation of the movement of objects in the sky different from other scientists' earlier explanations? Check all that apply. He discovered Venus’s phases. He argued that Earth rotates on its axis. He explained the concept of retrograde motion. He described the epicycles of the planets in the sky. He stated that the Sun is the center of the solar system.

https://brainly.in/question/8778910