Relativity is a major sub-field of physics, which measures where and when events happen, and by how much any two events are separated in space and in time. Relativity also transforms these measurements between reference frames that move relative to each other.1
Resources
- General Relativity (Fall 2012), from The Theoretical Minimum
- Special Relativity and Electrodynamics (Spring 2012), from The Theoretical Minimum
Footnotes
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From Fundamentals of Physics Extended by David Halliday. ↩