An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



law of inertia
  قانون ِ لختی  
qânun-e laxti (#)
Fr.: loi d'inertie  

Same as → Newton’s first law. The → reference frames to which the law applies are called → inertial frames.

See also:law; → inertia.