15 thoughts on “Measuring time in meters in Minkowski spacetime | Physics | Khan Academy

  1. Is there anywhere I can find a playlist with just the special relativity related stuff? Can't seem to find one anywhere?

  2. I find myself talking just like Sal when Im doing these by myself. "three times ten to the eight meters" then writing it out "THREE TIMES TEN TO THE EIGHT METERS" lol. Thanks for the videos Sal.

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