More on Newton's laws of motion from Fact Monster:

• motion - motion motion, the change of position of one body with respect to another. The rate of change is ...
• celestial mechanics - celestial mechanics celestial mechanics, the study of the motions of astronomical bodies as they ...
• Galileo: Contributions to Physics - Contributions to Physics His early studies, at the Univ. of Pisa, were in medicine, but he was soon ...
• Galileo Galilei - Biography of Galileo Galilei, The inventor of the astronomical telescope
• motion: The Laws of Motion and Relativity - The Laws of Motion and Relativity The relationship between force and motion was expressed by Sir ...

See more Encyclopedia articles on: Physics