This paper will discuss the life of the German mathematician, astronomer, and astrologer Johannes Kepler. Who had a great impact in the 17th century scientific revolution, because of his development of the three laws of planetary motion. He is also remembered for the legacy he left that later provided one of the foundations for Isaac Newton's theory of universal gravitation.
“Johannes Kepler was born on December 27, the feast day of St John the Evangelist, 1571, in the Free Imperial City of Weil der Stadt (now part of the Stuttgart Region in the German state of Baden-Württemberg”. The is not a lot of information about his parents. Its alleged that his father left when he was five and never returned, possibly killed in war. While her mother
…show more content…
Later, this was the base of what it’s now the laws of gravity, which Isaac Newton placed together after more or less 30 years after the death of Kepler.
Around the beginning of 1600, Kepler presented three laws of planetary motion. He was capable of recollecting all the work of his mentor Tycho Brache, and summarized to three main laws that explained the motion of planets in a sun-centered solar system. Later with more research and experiments, it was discovered that all Kepler's work about this laws weren’t exactly truth. Nonetheless, this laws are still considerate respectable descriptions of the motion of any planet and any satellite.
First law, known as the law of ellipses, establishes that the planets are revolving or orbiting the sun in a path identified as an ellipse. “An ellipse is a special curve in which the sum of the distances from every point on the curve to two other points is a constant. The two other points are known as the foci of the ellipse”. The shorter the distance between these points is, the more similar is the ellipse to the shape of a circle. As a matter of fact, when these points are at the same location, they are the special case of an ellipse known as a circle. “Kepler's first law is rather simple - all planets orbit the sun in a path that resembles an ellipse, with the sun being located at one of the foci of that ellipse” (The Physics