Nicolaus Copernicus developed the theory of a heliocentric solar system in the 1500s. One hundred years later, Galileo Galilei invented the telescope was able to provide scientific evidence to support this theory. What kind of scientific evidence did Galileo provide for Copernicus's theory?(1 point) Responses
A educated predictions educated predictions
B exact measurements exact measurements
C modern photographs modern photographs
D reliable observations
D reliable observations
The scientific evidence provided by Galileo Galilei to support Copernicus's theory of a heliocentric solar system was reliable observations.
The answer is D. reliable observations.
To provide scientific evidence for Copernicus's theory of a heliocentric solar system, Galileo Galilei made reliable observations using his telescope. He discovered several key observations that supported the heliocentric model.
One of Galileo's significant observations was the discovery of four large moons orbiting around Jupiter. This finding contradicted the prevailing belief that all celestial bodies revolved around the Earth. The existence of these moons provided evidence of objects orbiting a celestial body other than Earth, supporting the idea of a heliocentric system.
Galileo also observed the phases of Venus, which further supported the heliocentric theory. Through his telescope, he observed that Venus exhibited a complete set of phases, much like the Moon. This observation made sense if Venus was orbiting the Sun rather than Earth, further confirming the heliocentric model.
Furthermore, Galileo's observation of sunspots on the Sun's surface challenged the notion of a perfect, unchanging celestial sphere. These observations provided evidence for a dynamic, rotating Sun, consistent with the heliocentric theory.
Overall, Galileo's reliable observations using the telescope provided concrete scientific evidence that supported Copernicus's heliocentric model of the solar system.