重じゅう力りょく定てい数すうじゅうりょくていすうMeanings1noungravitational constantphysicsPhysics term for the universal gravitational constant, often denoted G.重じゅう力りょく定てい数すうは万ばん有ゆう引いん力りょくの法ほう則そくに現あらわれる定てい数すうです。The gravitational constant is a constant that appears in the law of universal gravitation.