Grasp Gravity - The Difficult Journey of Discovering the Laws of Motion and Gravity

Author: Gondhakar
Publisher:
Publish Date: 2007-01-01
Features: Gravity is one of the most puzzling forces among all known natural forces. It controls everything, from the tides of the ocean to the expansion of the universe. The study of motion laws and universal gravitation has been going on for over 200 years.