# Johannes Kepler Essay

# Johannes Kepler Essay

**Length:** 989 words (2.8 double-spaced pages)

**Rating:** Strong Essays

#### Essay Preview

Johannes Kepler is now remembered for discovering the three laws of planetary motion, and writing about them in books that were published in 1609 and 1619. He also did important work in optics, discovered two new regular polyhedra, gave the first mathematical treatment of close packing of equal spheres, gave the first proof of how logarithms worked, and devised a method of finding the volumes of solids of revolution. This can be seen as contributing to the development of calculus. Not only did he help the development of calculus, but he calculated the most exact astronomical tables known today. This accuracy did much to establish the truth of heliocentric astronomy, which states that the sun, and not the earth, was the center of the planetary system.

Kepler was born in the small town of Weil der Stadt in Swabia, and moved to nearby Leon berg with his parents in 1576. His father was a mercenary soldier and his mother the daughter of an innkeeper. Johannes was their first child. His father left home for the last time when Johannes was five, and is believed to have died in the war in the Netherlands. As a child, Kepler lived with his mother in his grandfather's inn. He tells us that he used to help by serving in the inn. It was said that the customers of the inn were sometimes startled by the child's unusually high math skills. Kepler's early education was in a local school and then at a nearby seminary, from which he went on to enroll at the University of Tubingen.

At this time, it was usual for all students at a university to attend courses on mathematics. These courses usually included the four mathematical sciences: arithmetic, geometry, astronomy and music. However, what w...

... middle of paper ...

...Newton, half a century later, to formulate a theory of motion, which involved gravity as the cause of planetary motion.

Without Kepler's great observations and calculations, the world would be very different today. Many would go on thinking that the entire solar system orbited around the Earth, instead of the Sun. Due to the fact that Kepler spent his life trying to disprove this theory, our world is very much changed today. We now understand that the solar system orbits around the sun, and that the planets are attracted to this center because of the natural gravitational attraction between two bodies. His observations were very important to physicists and mathematicians alike. His calculations are still being used today, which shows exactly how accurate they were. His death in 1630 was a great loss to the science world, but his contributions will last forever.

## Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »## Johannes Kepler: Planetary Motion Essay

- Johannes Kepler: Planetary Motion When one first thinks to astronomy, the first thing to come to mind might be the stars of the planets. It is always a fascinating thing to learn about the stars, but one should always start from somewhere when learning. One person’s research that is always going to be remembered is that of Johannes Kepler. He is not only the founder of contemporary astronomy but also an amazing mathematician. He was the first person to enlighten us on the theory of planetary motion.... [tags: contemporary astronomy, keppler's supernova]

**Strong Essays**

1050 words (3 pages)

## Essay on Biography of Johannes Kepler

- Johannes Kepler was born on December 27, 1571 to Heinrich and Katharina in Württemberg, Germany. Heinrich was the owner of the local tavern, and utilized young Johannes as a pot-boy. In the days of his youth, Kepler was often quite ill for one reason or another, leading him to be quite frail and somewhat saddened. After witnessing the Great Comet of 1577, at age 6, Kepler acquired a fondness for astronomy; seeing the lunar eclipse in 1580 also contributed to this great interest. In addition to his strong interest in all things astronomical, young Johannes was rather good at math.... [tags: ill, professor, mathematics, astronomy, fields]

**Strong Essays**

759 words (2.2 pages)

## Johannes Kepler Essay

- Johannes Kepler was a German astronomer and mathematician who lived between 1671-1630. Kepler was a Copernican and initially believed that planets should follow perfectly circular orbits (“Johan Kepler” 1). During this time period, Ptolemy’s geocentric theory of the solar system was accepted. Ptolemy’s theory stated that Earth is at the center of the universe and stationary; closest to Earth is the Moon, and beyond it, expanding towards the outside, are Mercury, Venus, and the Sun in a straight line, followed by Mars, Jupiter, Saturn, and the “fixed stars”.... [tags: Astronomers]

**Strong Essays**

1476 words (4.2 pages)

## Johannes Kepler Essay

- Johannes Kepler was on December 27, 1571 in Weil der Stadt, Baden-Wurttemberg. Johannes’s grandfather was actually mayor of the city, but once Johannes was born all the wealth was gone. Kepler’s father was a mercenary and left Johannes when he was five, and his mother was a ‘healer’ or ‘herbalist’. Johannes was born premature which caused him to be sickly throughout childhood. He contracted smallpox at a very age and it caused him to become visually impaired, but he soon outgrew his sickly stage and then dived into his studies.... [tags: solar system, astronomy, planetary motion]

**Strong Essays**

961 words (2.7 pages)

## Essay about The Life and Times of Johannes Kepler

- The Life and Times of Johannes Kepler Johannes Kepler, was a German astronomer and natural philosopher, noted for formulating and verifying the three laws of planetary motion. These laws are now known as Kepler's laws. Johannes Kepler was born in Weil der Stadt in Swabia, in southwest Germany. From 1574 to 1576 Johannes lived with his grandparents; in 1576 his parents moved to nearby Leonberg, where Johannes entered the Latin school. In 1584 he entered the Protestant seminary at Adelberg, and in 1589 he began his university education at the Protestant university of Tübingen.... [tags: Essays Papers]

**Free Essays**

709 words (2 pages)

## The Life of Johannes Kepler Essay

- The Life of Johannes Kepler HIS LIFE Johannes Kepler was a German astronomer and mathematician ho discovered that planetary motion is elliptical. Early in his life, Kepler wanted to prove that the universe obeyed Platonistic mathematical relationships, such as the planetary orbits were circular and at distances from the sun proportional to the Platonic solids (see paragraph below). However, when his friend the astronomer Tycho Brahe died, he gave Kepler his immense collection of astronomical observations.... [tags: Papers]

**Strong Essays**

1951 words (5.6 pages)

## Johannes Kepler Essay

- Johannes Kepler Johannes Kepler was born on December 27, 1571 in Weil der Stadt, Germany. Kepler's grandfather was supposedly from a noble background, and once Mayor of Weil. However, Kepler's father became a mercenary who narrowly avoided the gallows. Kepler's mother, Katherine, was raised by an aunt who was eventually burned as a witch. In later years, Katherine herself was accused of Devil worship, and barely escaped from being burned at the stake. Kepler had six brothers and sisters, three of which, died in infancy.... [tags: Papers]

**Strong Essays**

698 words (2 pages)

## Johannes Kepler Essay

- Johannes Kepler was born the son of a poor mercenary solider in 1571 in Weil der Stadt, Wurttemburg in the Holy Roman Empire. He began his education in Wurttemburg through a scholarship program designed to produce teachers and Lutheran pastors. In 1589, Kepler entered the theological seminary at the University of Tubingen. It was here that he first learned of Copernican astronomy from Michael Maestlin. The University of Tubingen awarded Kepler his MA in 1591. In 1594 Kepler interrupted his theological studies and accepted an appointment as a mathematics teacher at the Lutheran school in Graz, however, he was later dismissed from the position in 1600 due to religious persecution and a standin... [tags: Biography]

**Free Essays**

924 words (2.6 pages)

## Essay about Johannes Kepler

- Johannes Kepler The Harmonies of the World “By the study of the orbit of Mars, we must either arrive at the secrets of astronomy or forever remain in ignorance of them.” Johannes Kepler Biography Kepler, Johannes (1571-1630) who was a German astronomer and natural philosopher is noted for coming up with and verifying the three laws of planetary motion. These laws are now known as Kepler's laws of Planetary Motion. Johanne was born on December 27, 1571. Childhood Johanne was born in Weil der Stadt in Swabia and moved to nearby Leonberg with his parents in 1576.... [tags: essays research papers fc]

**Strong Essays**

1490 words (4.3 pages)

## Johannes Kepler Essay

- Johannes Kepler Johannes Kepler is now remembered for discovering the three laws of planetary motion, and writing about them in books that were published in 1609 and 1619. He also did important work in optics, discovered two new regular polyhedra, gave the first mathematical treatment of close packing of equal spheres, gave the first proof of how logarithms worked, and devised a method of finding the volumes of solids of revolution. This can be seen as contributing to the development of calculus.... [tags: Papers]

**Strong Essays**

989 words (2.8 pages)