Galileo did a series of experiments to test his theories as to why objects stop moving after they have been set in motion. One of these experiments involved the use of a gradual incline and a rounded object such as a ball. In this experiment he observed that after a period the ball would eventually come to a stop even though nothing moved in front of it to halt the movement. He eventually concluded that the roughness of the incline and the ball caused friction between the two and eventually made the ball come to rest after a period. He later made the conclusion that in the absence of friction, a ball rolled on a perfectly flat surface would continue to roll indefinitely because of the lack of an outside force acting on it. This is one of the
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Galileo was an Italian scientist that built many theories about astronomy. One of Galileo's theories encourage the belief of the heliocentric theory which states that the earth in the center of the universe. This statement goes against what the Catholic Church had to say. The Church believed in the geocentric theory is the correct way on how the earth was formed. This caused havoc in
Galileo, having conversed with Kepler, was inspired to develop his own theories of nature built on the heliocentric theory. Initiated by the astronomical discoveries of these two scientists, Galileo mapped the moons of Jupiter and identified sunspots. He used the orbit of Jupiter's moons around Jupiter to prove the orbital relationships of other celestial objects. As such, Galileo studied motions and developed formulas for inertia and parabolic trajectories. Had Galileo not set the climate for a new understanding of forces and motion, Newton would not have been able to explore his works to develop the current theories for
Galileo made many discoveries in his lifetime. One of the many things Galileo discovered was that the moon is not soft and smooth. In fact the moon has craters and valleys like Earth. He also found out that the heliocentric theory is true. When he was looking into the night sky he saw Venus and saw that it has phases just like the moon.
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In the year 1633, Galileo was running up against the catholic church, Which side will win? We shall find out. Galileo was born in the year 1564, early ages showing signs of scientific skills. By the age of nineteen he discovered the isochronism of the pendulum. The trial or the dispute all started when galileo began to say that the earth revolves around the sun and it does but back then they didn’t believe that.
many museums have pendulums, a weight at the end of a string that never stops swinging back and forth, Galileo discovered this law of motion. One day Galileo was sitting in a church he looked up to see the lamp connected to the ceiling swinging back and forth never stopping. When the pendulum reaches its lowest point it uses the momentum from the swing and uses that to swing the other way this process stays in an endless loop unless another force acts upon it just like newton's law. Galileo also discovered the fact that if two objects are dropped from equal height the weight has no effect. This is a common fact now but in Galileo's time many believed the fact of ancient greek philosopher Aristotle who used logic other the experiments.
Galileo's Principle of Relativity states that all of the laws of motion operate the same within an inertial reference frame. What this means is that if a set of objects shares the same state of motion, whether in a field of grass situated on a planet rotating and revolving around the sun or inside the cabin of a boat sailing in the ocean, the laws of motion will act the same between those