The Informative Essay: The Creation Of Our Solar System

956 Words2 Pages
bulb-icon

Recommended: Formation of the solar system essay

Our solar system is a collection, which is the composition of sun, planets, dwarf planets, comets and asteroids. These are held due to the sun’s gravity. There were several theories how our solar system was made.

When science wasn’t developed, people used their imagination to solve the questions on solar system and beyond! Some of them didn’t even think of the existence of the solar system. Maybe it’s more accurate to say they didn’t ‘care’ much because solving the questions about solar system and others wouldn’t make them escape from hunger. Or should say, that wasn’t the most important thing. However, as time passes, some educated people started wondering more about solar system and started exploring them. There have been lots of different …show more content…

But it’s only been 500 years since we believed that the sun, moon and the stars were rotating around the Earth and moving in circular orbits. This is called the geocentric theory or Ptolemaic system. Even the scientist such as Aristotle and Claudius Ptolemy believed the geocentric theory. This theory was accepted for a long time. The theory mainly came out because of the religious reason and with the belief ‘God created Earth for us, therefore we are the centre of the Universe’. Claudius Ptolemy published a book on his belief on the geocentric theory called “Ptolemy Almagest”. And this book was accepted and admired for 1400 years until Nicolaus Copernicus came up with a new theory. The reason this wrong theory was admired for a long time is especially because of Christian …show more content…

Others, such as the Planets, satellites and asteroid can only reflect the light, which they get from the Sun. It’s not doable for them to produce their own light and heat. The distance between the Sun and the Earth is the average of 149,600,000 km. It’s ‘average of’ because the distance are not always the same. The diameter of the Sun is about 1,391,000 km, which is 109 times the Earth and the mass is 33 times the Earth. However, the average density is only a quarter of the Earth, 1.41g/cm3. This is because the Sun is made of gas unlike the Earth, which is solid. The temperature of the Sun’s surface is about 5,600ºC and the center of the Sun reaches

Show More
Related

  • Alan Lightman's Our Place In The Universe

    683 Words  | 2 Pages

    Many of the heavenly bodies were considered to be the representations of deities. The master of reason, Aristotle, stated once long ago that everything was made of only five elements the final being what makes up the heavenly bodies, after all they lacked the proper technologies to know differently. It was Galileo in 1610, using his telescope, that found dark spots on the sun. So as technological innovations occur our understanding of physics and astronomy grow. Newton in 1687 discovered the laws of gravity, suggested that all the solar and stellar bodies operated the same.

    Read More

  • Geo1001 Unit 1 Assignment

    1374 Words  | 3 Pages

    Our Solar System was formed approximately 4.6 billion years ago during the Big Bang with the collapse of an interstellar body (Lammer et al., 2009). During these supernova explosions, the dusts and gases that were expelled were mixed and processed to form the planets of our system (Lammer et al., 2009, Nisbet and Sleep, 2001).

    Read More

  • How Did Religion Influence The Spread Of Islam Ap Euro

    1893 Words  | 4 Pages

    Galileo Galilei saw sunspots on the sun which disproved that heavenly bodies had no blemishes

    Read More

  • Galileo and the History of the Catholic Church

    1932 Words  | 4 Pages

    In 1543 Nicholas Copernicus, a Polish Canon, published “On the Revolution of the Celestial Orbs”. The popular view is that Copernicus discovered that the earth revolves around the sun. The notion is as old as the ancient Greeks however. This work was entrusted by Copernicus to Osiander, a staunch Protestant who though the book would most likely be condemned and, as a result, the book would be condemned. Osiander therefore wrote a preface to the book, in which heliocentrism was presented only as a theory which would account for the movements of the planets more simply than geocentrism did, one that was not meant to be a definitive description of the heavens--something Copernicus did not intend. The preface was unsigned, and everyone took it to be the author’s. That Copernicus believed the helioocentric theory to be a true description of reality went largely unnoticed. In addition to the preface, this was partly because he still made reassuring use of Ptolemy's cycles and epicycles; he also borrowed from Aristotle the notion that the planets must move in circles because that is the only perfect form of motion.

    Read More

  • Astronomy Dbq

    405 Words  | 1 Pages

    Within Ptolemy’s 13 part series, Mathematike, Syntaxis, and Mathematical Composition, he, “developed a theory of the universe which claims that the earth is stationary and all the planets and stars revolve around it,” (Document C). Ptolemy’s theory was accepted as the standard view of the universe, until Nicolaus Copernicus’ astronomical studies were published in 1543. Copernicus’ theory was the “simplest,” and “most accurate,” (Document C); it encompassed that the Sun is at rest near the center of the Universe, and that the Earth, spinning on its axis once daily, revolves annually around the Sun. The heliocentric, or Sun-centered, system is still used today, and without these discoveries we would not be as advanced as we are

    Read More

  • Creationism, Evolutionists Among Other Theories

    1427 Words  | 3 Pages

    Named after Nicolaus Copernicus the Copernican principle states that Earth is not situated in a favored or central position in the universe (Bondi, 1952). It is a shift from the Ptolemaic system which states that the earth is at the center of the universe and dates back to the 16th and 17th century. The Copernican principle is one of the primary principles in astronomy. It states that the sun is the center of the solar system. Copernicus was not satisfied with the earlier system and created a heliocentric model which demotes Earth from its central role in the universe (Kuhn, 1957). The Copernican principle implies that the universe appears isotropic in all directions from Earth which also implies that the universe is homogenous everywhere. This statement contradicts with modern astronomy which observes that the universe is ...

    Read More

  • Solar Nebula Cause Planet Formation

    532 Words  | 2 Pages

    Solar nebula is a rotating flattened disk of gas and dust in which the outer part of the disk became planets while the center bulge part became the sun. Its inner part is hot, which is heated by a young sun and due to the impact of the gas falling on the disk during its collapse. However, the outer part is cold and far below the freezing point of water. In the solar nebula, the process of condensation occurs after enough cooling of solar nebula and results in the formation into a disk. Condensation is a process of cooling the gas and its molecules stick together to form liquid or solid particles. Therefore, condensation is the change from gas to liquid. In this process, the gas must cool below a critical temperature. Accretion is the process in which the tiny condensed particles from the nebula begin to stick together to form bigger pieces. Solar nebular theory explains the formation of the solar system. In the solar nebula, tiny grains stuck together and created bigger grains that grew into clumps, possibly held together by electrical forces similar to those that make lint stick to your clothes. Subsequent collisions, if not too violent, allowed these smaller particles to grow into objects ranging in size from millimeters to kilometers. These larger objects are called planetesimals. As planetesimals moved within the disk and collide with one another, planets formed. Because astronomers have no direct way to observe how the Solar System formed, they rely heavily on computer simulations to study that remote time. Computer simulations try to solve Newton’s laws of motion for the complex mix of dust and gas that we believe made up the solar nebula. Merging of the planetesimals increased their mass and thus their gravitational attraction. That, in turn, helped them grow even more massive by drawing planetesimals into clumps or rings around the sun. The process of planets building undergoes consumption of most of the planetesimals. Some survived planetesimals form small moons, asteroids, and comets. The leftover Rocky planetesimals that remained between Jupiter and Mars were stirred by Jupiter’s gravitational force. Therefore, these Rocky planetesimals are unable to assemble into a planet. These planetesimals are known as asteroids. Formation of solar system is explained by solar nebular theory. A rotating flat disk with center bulge is the solar nebula. The outer part of the disk becomes planets and the center bulge becomes the sun.

    Read More

  • What Astronomy Really Is

    3723 Words  | 8 Pages

    The Sun is a huge, bright sphere that is mostly made up of gas that is about 5 billion years old. The Sun is the closest to the Earth, it is 145 million km distant (this distance is called an Astronomical Unit). The next closest star is 300,000 times further away. There are probably millions of similar stars in the Milky Way galaxy (and even more galaxies in the Universe), but the Sun is the most important to us because it supports life on Earth.

    Read More

  • Scientific Empiricism

    994 Words  | 2 Pages

    In 1513, Nicholas Copernicus, composed a brief theory that stated that the sun is at rest and the earth is in rotation around the sun. In 1543, just days before his death, Copernicus published this theory in On the Revolutions of the Heavenly Spheres. This theory was meant to dissolve the long lived belief in Ptolemyís theory which stated, "The earth was at the center because it was the heaviest of objects(Kagan331)." This was a common belief at that time, which supported the religious beliefs that the earth was the center of the universe and God in the heavens were surrounding the earth. Copernicusís theory was shocking, but he published such a controversial theory without sufficient evidence, it had to be considered invalid.

    Read More

  • Galileo: An Argument Or Heretic?

    644 Words  | 2 Pages

    time, people all believed that all planets circled by the earth. There is no doubt that it must be an

    Read More

  • Solar System: How The Sun Produces Light and Heat?

    1440 Words  | 3 Pages

    The sun is a star that is medium sized among the star categories. Solar system is pivoted around the sun. The sun is a primary source of light and heat for earth which is responsible for keeping the temperature of earth in a reasonable range that is sustaining life.

    Read More

  • The Conviction In Plato's Theory Of Knowledge

    1284 Words  | 3 Pages

    the earth in the universe, and life’s of individuals like Galileo to acknowledge the round shape of

    Read More

  • Mercury's Solar System

    648 Words  | 2 Pages

    Our solar system has eight planets, their moons and satellites, and they are all orbiting the Sun. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Pluto used to be the ninth planet but IAU changed the definition of planet and Pluto did not meet the standards so it is now a Dwarf planet.

    Read More

  • Astronomy

    1026 Words  | 3 Pages

    Even though we know a great amount more than the astronomers in the past, there is still an even larger amount we do not know about the universe to this day. Even our own solar system contains many questions yet to be answered. Some of these include the possibility of a planet beyond Pluto (Planet X), the means by which the system was created, and even the possibility of a sister star to the Sun named Nemesis. Another astronomical mystery is the creation of the universe. In time, many questions will be answered but some will always remain. Astronomy is something that will never be completely understood.

    Read More

  • Solar Nebular Hypothesis

    313 Words  | 1 Pages

    The idea behind the Solar Nebular Hypothesis is that the solar system was condensed from an enormous cloud of hydrogen, helium, and a few other elements and rocks. Around five billion years this cloud of materials began to spin and contract together into a disk shape under their own gravitational forces. The particles started combined together, protoplanets, to eventually form planets. A great mass of the material eventually began to form together, protosun, and make up the sun.

    Read More

More about The Informative Essay: The Creation Of Our Solar System

Open Document