Relativity 103b: Galilean Relativity - Spacetime Separation (Interval) Vector and Invariance

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0:00 Spacetime Separation Vector
2:05 Einstein's Spacetime basis vectors
5:16 Car's Spacetime basis vectors
11:37 Reference Frame = Spacetime Basis
13:26 Summary



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relativity
special
general
introduction
learn
einstein
spacetime
interval
vector
separation