Saved Bookmarks
| 1. |
State Kepler's three laws. |
|
Answer» Solution :1. Law of orbits : Each planet moves around the Sun in an elloptical orbit with the Sun at one of the foci. 2. Law of area: The RADIAL vecotr (LINE joining the Sun to a planet) sweeps EQUAL areas in equal intervals of time. 3. Law of period: 3. Lawo period: The square of the time period of revolution of a planet around the Sun in its elliptical orbit is directly proportional to the cube of the SEMI - major axis of the ellipse. |
|