newton's_first_law_of_motion | ||
1. | [ noun ] (physics,mechanics) a body remains at rest or in motion with a constant velocity unless acted upon by an external force | |
Synonyms: | Newton's_first_law first_law_of_motion | |
Related terms: | Newton's_law_of_motion | |
Similar spelling: |
Newton's_third_law_of_motion Newton's_second_law_of_motion Newton's_law_of_gravitation |