Flashcards
Gravitational Fields (Kepler, etc)
Flashcards do conjunto (5)
- 1Kepler's First LawThe orbit of a planet is a ellipse, with the Sun at one of the two foci
- 2Geostationary SatelliteSatellite remains above the same point of the Earth as the Earth rotates
- 33 Conditions for orbit to be geostationary1 - In orbit above Earth's equator
2 - Rotate in the same direction as the Earth's rotation
3 - Have an orbital period of 24 hours. - 4Newton's Law of GravitationThe force between two masses is directly proportional to the product of the two masses (F ∝ Mm) and inversely proportional to the square of their separation (F ∝ 1/r^2)
- 5Kepler's Second Law (line segment one)A line segment joining the planet and the sun, sweeps out equal areas during equal intervals of time
Informações
- Descrição
- Kepler's law 1,2 Newton's law of gravitation
- Criado por
- Vladislav Shalonin
- Visualizações
- 26
- Tags
- Avaliação