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Galileo

This category is for questions about Galileo Galilei, who was a substantial contributor to various fields of science and philosophy; continuing to be the "father" of many academic subjects today.

1,167 Questions

What was eaten during the Renaissance?

During the Renaissance, people commonly ate bread, meat (especially pork and poultry), fruits, vegetables, and dairy products. Spices such as cinnamon, nutmeg, and pepper were also popular for flavoring dishes. The wealthy enjoyed more elaborate feasts with a wider variety of dishes, while the poorer population had a simpler diet centered around grains and vegetables.

What is the law of freely falling bodies that Galileo created?

A freely falling object is an object that moves under the influence of gravity only. Neglecting air resistance, all objects in free fall in the earth's gravitational field have a constant acceleration that is directed towards the earth's center, or perpendicular to the earth's surface, and of magnitude g = 9.8 m/s 2. If motion is straight up and down and we choose a coordinate system with the positive y-axis pointing up and perpendicular to the earth's surface, we describe the motion with Eq.(2.7), Eq.(2.8), Eq.(2.9) with a - g , xy .

Equations of Motion for the 1-d vertical motion of an object in free fall: * v = v0 - gt * y = v0t - gt 2 * v 2 = v02 - 2gy

What does the code 12 54 55 means on a 1996 Plymouth Voyager?

The code 12 on a 1996 Plymouth Voyager indicates the battery was disconnected within the last 50 key cycles. The codes 54 and 55 relate to issues with the camshaft sensor or camshaft-related components.

What is information on the Winchester pump model 62A?

The Winchester Model 62A is a pump-action rimfire rifle that was produced from 1932 to 1958. It is chambered in .22 Short, .22 Long, and .22 Long Rifle cartridges. The rifle has a tube magazine located in the buttstock and can hold up to 15 rounds of .22 LR ammunition.

What was Galileo's impact on the renaissance?

Galileo's impact on the Renaissance was significant as he played a crucial role in the Scientific Revolution by advocating for the heliocentric model of the universe. His discoveries through telescopic observations supported the Copernican theory and challenged traditional beliefs, leading to a shift in scientific thinking. Galileo's work paved the way for the advancement of modern astronomy and physics.

Where was Galileo's birthplace?

Galileo was born in Pisa, Italy on February 15, 1564.

The person you admire most and why?

I admire my grandmother the most because she is resilient, kind, and selfless. Despite facing numerous challenges in her life, she always remains positive and continues to support her family and community with unwavering love and dedication.

How many years after Luthers criticism did Galileo begin to study planets?

How many years after Luther’s criticism did Galileo begin to study planets?

How did Galileo galileis inventions changed the world today?

Galileo Galilei changed the world today because he invented many space telescopes that still come in handy today, he also was the one of the only people that experimented his own theories.

I LOVE RYAN ANDREW SWIFT

Who was Hermann Von Helmboltz?

Hermann Ludwig Ferdinand von Helmholtz (August 31, 1821-September 8, 1894) was a German physician and physicist who made significant contributions to several widely varied areas of modern science.

A large German association of research institutions, the Helmholtz Association, is named after him.

Did Galileo invent bionoculars?

No, Galileo did not invent binoculars. Although he is credited with improvements to telescopes, the first recorded evidence of a binocular-like device dates back to around 10th century China. It was not until the 17th century, after Galileo's time, that binoculars similar to what we have today were developed.

Was Galileo the oldest?

Yes, Galileo Galilei was the oldest of seven children

What Galileo experiment did Neil Armstrong do when on the moon?

Armstrong didn't actually do an experiment related to Galileo during the Apollo 11 mission, but there was one carried out on Apollo 15. This related to an experiment that Galileo was supposed to have conducted from the Leaning Tower of Pisa, dropping items of different masses. Aristotle had said that objects of different masses would fall at different speeds, but some people thought differently. Galileo did not in fact record actually doing this, and it is believed that it was really just a "thought experiment". The best way to try this out is in a vacuum, so that there is no air resistance, and the size and shape of the objects being used won't make any difference. So on Apollo 15, Dave Scott, the mission commander, dropped a geological hammer and a feather. If they reached the ground at the same time, this would prove that Galileo's view was correct. This is exactly what happened; the hammer and the feather fell slowly in the Moon's 1/6 gravity and hit the ground together.

How Galileo proved The Geo-centric model wrong by observing the moons of Jupiter?

Galileo discovered the moons of Jupiter, which were the first objects discovered that orbited round something other than the Earth. Before then, it was assumed that everything in the universe rotated around the Earth.

Galileo discovered objects revolving round Jupiter, but that on its own did not show that the geocentric Ptolemaic model was wrong.

Why did Galileo's discoveries cause an uproar?

Galileo's brilliant discoveries (like the discoveries of Jupiter's moons etc.) did not cause an uproar but his unsupported claim that the Sun is at the centre of the Solar System was against Catholic teaching at the time, and he promoted it by ridiculing the Pope and was put on trial, when it became clear there was no proof at that time. When proof was eventually produced, long after Galileo's death, the church accepted the theory.

How does Galileo's discovery challenge existing scientific and religious beliefs?

Galileo's discovery of the phases of Venus and the moons of Jupiter challenged existing scientific and religious beliefs. It contradicted the geocentric model of the universe, which positioned Earth at the center, and supported Copernican heliocentrism instead. This challenged religious beliefs that were based on a literal interpretation of the Bible, which placed Earth at the center of the universe. Consequently, Galileo's findings led to clashes with the Catholic Church and the Inquisition.

Why did the church order Galileo to abandon the Copernican idea of heliocentrism?

The church - and many people, because of this - at the time firmly believed the Earth was at the centre of the universe. However, if the earth orbits the sun, then obviously the earth isn't at the centre. This makes the church look wrong (not the religion, just the official body, since they were the ones decreeing this) and was thus labelled blasphemy by them. They ordered him to abandon the idea because basically it made them wrong and they didn't like people knowing that.

How might the ancient Greek philosopher Plato a medieval scholar at Oxford and the Italian scientist Galileo have differed in the importance each placed on the role of rational processes observations?

Plato placed great importance on rational processes and believed that knowledge could be attained through reasoning and logic. Medieval scholars at Oxford, heavily influenced by Plato, also valued the role of rationality but often relied on religious teachings as a source of knowledge. On the other hand, Galileo emphasized the importance of observations and empirical evidence, challenging traditional beliefs and relying on direct observations to form his scientific theories.

Did galileo invent the themomiter?

Galileo Galilei did not invent the thermometer. The thermometer was actually invented by Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary, Galileo's contemporary Galileo's contemporary, Galileo Galilei. The thermometer was actually invented by Galileo's contemporary, Galileo's contemporary.

Who were the people that Galileo got into trouble with?

Galileo got into trouble with the Catholic Church, specifically with the Roman Inquisition. They accused him of promoting the heliocentric theory proposed by Copernicus, which challenged the geocentric view of the Church. Galileo's ideas were viewed as heretical and he was forced to recant his views under threat of imprisonment.

How does Galileo's theory compare to what we believe of the rotation of the Earth today?

Galileo did not have his own theory, he was a strong supporter of the Copernican theory, which was a model that contained circles and epicycles, just like Ptolemy's ancient model, but with the Sun at the centre and the Earth in an orbit between the orbits of Venus and Mars.

Galileo promoted the theory not only as a scientific theory, which the Vatican supported, but he maintained it was the absolute truth, which got him into trouble.

At the same time as Galileo, Kepler brought out the improved model with elliptical orbits, which was generally accepted as the best model many years later.

What was Galileo's favorite food?

There is no way to know the answer to this question. A secondary sources would have to write something for us to know.

What was the price that Galileo Galilei paid for his belief and discovery?

Galileo was ordered to stand trial on the suspect of Heresy in 1633. He held the opinion that the sun was the centre of the universe and did not move, that the Earth is not the centre of the universe and does move and these opinions were contrary to the Scriptures. After his trial he was ordered imprisoned which was later changed to house arrest. All his works were forbidden including any he may create in the future. He did recant his theory, yet still muttered that the earth moved. His mutterings were not proved and may be only a legend. He remained under house arrest, became blind and died in 1642

What happened to Galileo when he supported Copernicus?

The problem was, he didn't just support Copernicus's idea, and he did not stick to teaching it as a theory, as the church allowed him to do. His problem was that he promoted it aggressively as the absolute truth, and that is what put him on a collision course with the Vatican. He was tried for heresy because he was held to be trying to reinterpret The Bible.

Copernicus's theory, as promoted by Galileo, was eventually replaced by Kepler's theory, but the idea of having the Sun at the center was retained. In the 18th century the discovery of the law of gravity and the laws of motion showed that Kepler's model was very close to reality, and it's the model in use today with slight modifications from relativity.

When was galilei imprisoned?

i cant answer it i was looking for someone else to.