Question

Який внесок у розвиток астрономії здійснили Галілео Галілей та Йоганн Кеплер

Answer 1

Галілей самостійно побудував свій перший телескоп з опуклим об'єктивом і увігнутим окуляром.

Кеплер був першовідкривачем трьох законів руху планет. Вони повністю і з чудовою точністю пояснили видиму нерівномірність цих рухів.

Answer 2

Contributions of Galileo Galilei and Johannes Kepler to the Development of Astronomy

Galileo Galilei and Johannes Kepler made significant contributions to the development of astronomy during the 16th and 17th centuries.

Galileo Galilei: Galileo Galilei was an Italian astronomer, physicist, and engineer who played a major role in the scientific revolution. His contributions to astronomy include the following: - Telescopic Observations: Galileo's use of the telescope revolutionized astronomy. He made numerous groundbreaking observations, including the craters and mountains on the Moon, the phases of Venus, and the four largest moons of Jupiter, now known as the Galilean moons. - Support for Heliocentrism: Galileo's observations provided evidence in support of the heliocentric model of the solar system proposed by Copernicus. His discoveries challenged the geocentric view of the universe, leading to a paradigm shift in astronomy.

Johannes Kepler: Johannes Kepler was a German astronomer and mathematician known for his laws of planetary motion. His contributions to astronomy include the following: - Laws of Planetary Motion: Kepler formulated three laws of planetary motion, known as Kepler's laws. These laws describe the motion of planets around the Sun and laid the foundation for Isaac Newton's law of universal gravitation. - Advancement of Heliocentrism: Kepler's work provided further support for the heliocentric model and helped to refine our understanding of the motion of celestial bodies.

Both Galileo Galilei and Johannes Kepler made significant contributions to the advancement of astronomy through their observations, theories, and support for the heliocentric model of the solar system.