kepler's first law (Meaning)
kepler's first law (n)
a law stating that the orbit of each planet is an ellipse with the sun at one focus of the ellipse
Synonyms & Antonyms of kepler's first law
No Synonyms and anytonyms found
kepler's first law Sentence Examples
- Kepler's First Law, also known as the Law of Ellipses, describes the shape of the orbits of planets and other celestial bodies around the Sun.
- According to Kepler's First Law, the orbit of a planet is an ellipse with the Sun at one of the foci.
- The eccentricity of an elliptical orbit determines how elongated it is, with a value of zero indicating a circular orbit and values closer to one indicating a long, narrow ellipse.
- The major axis of an ellipse is the longest diameter passing through the two foci, and the semi-major axis is half of this length.
- The minor axis of an ellipse is the shortest diameter perpendicular to the major axis, and the semi-minor axis is half of this length.
- The perihelion of an orbit is the point of closest approach between two orbiting bodies, while the aphelion is the point of farthest separation.
- The period of an orbit is the time it takes for a body to complete one full revolution around another body.
- Kepler's First Law does not depend on the mass of the orbiting body, meaning that all objects orbit the Sun in elliptical paths regardless of their size or composition.
- Kepler's First Law was one of three laws formulated by Johannes Kepler based on his analysis of Tycho Brahe's observational data.
- Kepler's First Law is a fundamental law of orbital mechanics and is used to calculate the trajectories of planets, comets, and other celestial bodies.
FAQs About the word kepler's first law
a law stating that the orbit of each planet is an ellipse with the sun at one focus of the ellipse
No synonyms found.
No antonyms found.
Kepler's First Law, also known as the Law of Ellipses, describes the shape of the orbits of planets and other celestial bodies around the Sun.
According to Kepler's First Law, the orbit of a planet is an ellipse with the Sun at one of the foci.
The eccentricity of an elliptical orbit determines how elongated it is, with a value of zero indicating a circular orbit and values closer to one indicating a long, narrow ellipse.
The major axis of an ellipse is the longest diameter passing through the two foci, and the semi-major axis is half of this length.
