He said that the time for free fall does not depend on the mass of the object.
A2. He was a supporter of the Copernican view that the Solar system was Helio centric, as opposed to Terra centric. The Catholic church of the time considered this a heresy and forced him to recant. Nevertherless, he continued to support Copernicus, and published papers in that view. For which the Church never forgave him and he was under house arrest for the remainder of his life.
Galileo used his telescope to look into space where he noticed that Nicalous Copernicus was correct in saying that the Earth revolves around the sun. Which Galileo was arrested for believing.
Galileo Galilei significantly advanced the understanding of gravity through his experiments and observations. He proposed that objects fall at the same rate regardless of their mass, challenging the prevailing belief that heavier objects fall faster. By conducting experiments, such as dropping balls from the Leaning Tower of Pisa, he demonstrated that the acceleration due to gravity is constant. Galileo's insights laid the groundwork for Isaac Newton's later formulation of the law of universal gravitation.
Aristotle believed that gravity was a result of an object's natural tendency to move toward its "natural place," with heavier objects falling faster than lighter ones due to their weight. In contrast, Galileo challenged this view by conducting experiments that demonstrated all objects, regardless of weight, fall at the same rate in a vacuum. Galileo's emphasis on empirical observation and experimentation laid the groundwork for the modern understanding of gravity, contrasting sharply with Aristotle's philosophical approach. This disagreement highlights the shift from qualitative to quantitative methods in the study of motion and gravity.
Galileo's gravity experiment showed that all objects fall at the same rate regardless of their mass. This challenged the prevailing Aristotelian view that heavier objects fall faster than lighter ones. His experiment laid the groundwork for Isaac Newton's law of universal gravitation.
The unit for gravitational differences, known as the "gal," is named after Galileo Galilei in recognition of his pioneering work in the study of motion and gravity. Galileo's experiments laid the foundation for understanding gravitational acceleration, particularly his observations of falling objects. The term "gal" quantifies acceleration due to gravity, emphasizing his significant contributions to the field of physics and our understanding of gravitational forces.
He contributed that there is a certain amount of space and gravity that keep the planets in orbit therefore the distance in math
No, Galileo did not discover gravity. The concept of gravity was introduced by Sir Isaac Newton in the 17th century through his theory of universal gravitation. Galileo made significant contributions to the field of physics, particularly in the study of motion and mechanics.
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He found the Galiliean Moons and improved the telescope.
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Aristotle and Galileo Galilie
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He died while under house arrest for his heresy.
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Galileo carried out his first experiment on gravity by dropping weights from the Leaning Tower of Pisa in Italy. This famous experiment is said to have demonstrated that objects of different masses fall at the same rate due to gravity.