Download or read book Gravitation written by Karel Havel and published by Brampton, ON : Grevyt Press. This book was released on 2003 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: How is gravitation carried at a distance? What is the consequence of the delayed action of gravitation? What causes an eccentric orbit to be irregular? Why are bodies of different sizes and shapes accelerated by gravitation equally? Why is gravitation at high speed different? Why is the constant of gravitation not a constant?