All Questions
Tagged with special-relativity physics
1 question
4
votes
1
answer
403
views
How are spatial coordinate systems in physics defined?
Grothendieck once asked "What is a meter?" (https://golem.ph.utexas.edu/category/2006/08/letter_from_grothendieck.html). This innocent sounding question, made me to think about how ...
- 3,064