- Leonardo da Vinci Key Concepts Newton's Three Laws of Motion: An object at rest remains at rest, and an object in motion remains in constant motion, unless acted on by an outside force.
(Leonardo da Vinci Key Concepts Newton's Three Laws of Motion; remains; at rest) (an object in motion; remains; in constant motion)
Leonardo da Vinci Key Concepts Newton's Three Laws of Motion an object in motion
remains remains
at rest
in constant motion