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Gravity 2008

Page history last edited by PBworks 14 years, 8 months ago




Gravitation: The force of attraction of two or more obects by an objects mass. The mass is determined by the amount of matter in the object.



In Einstein 's theory of relativity, he theorized that matter and energy change the shape of space-time, and the distortion is experienced as gravity.




Back to The Four Fundamental Forces


Sources and Links


Primack, Joel R. "Gravitation." World Book Online Reference Center. 2004. World Book, Inc. http://www.worldbookonline.com/wb/Article?id=ar233440.

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