Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
Kepler's law | Yes | No | No | No |
Kepler's second law | Yes | No | No | No |
Kepler's law (noun) | Kepler's second law (noun) |
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(astronomy) one of three empirical laws of planetary motion stated by Johannes Kepler | a law concerning the speed at which planets travel; a line connecting a planet to the sun will sweep out equal areas in equal times |