==Coordinate Systems Spacetime Diagrams, and Fictitious Forces==
==Coordinate Systems Spacetime Diagrams, and Fictitious Forces==
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See the "Study Guide" at the bottom of the page linked in the References section<ref>[http://www.thefullwiki.org/Introduction_to_general_relativity]</ref> for an explanation of the phenomenon of how fictitious forces (e.g. gravity) arise from "curved" coordinate systems.
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See the "Study Guide" at the bottom of the page linked in the References section<ref>[http://www.thefullwiki.org/Introduction_to_general_relativity Introduction to general relativity]</ref> for an explanation of how fictitious forces (e.g. gravity) arise from "curved" coordinate systems.
==Qualitative Introduction to General Relativity==
==Qualitative Introduction to General Relativity==