RhymeZone: kepler's_third

Synonyms [Definitions] Related

Definitions of Kepler's third law:

noun: a law stating that the ratio of the square of the revolutionary period (in years) to the cube of the orbital axis (in astronomical units) is the same for all planets

Search for Kepler's third law at other dictionaries: OneLook, Answers.com, Merriam-Webster

Search for Kepler's third law: [Definition] Quotes Encyclopedia