I was watching a SciFi tv show where large objects had an outer speed limit of 18000 kph and that got me wondering what things in everyday life are faster than even 500 kph.

I know bullets can be fast, but they are not exactly everyday life (at least in my life).

I included mass for obvious relativistic reasons.

  • EtterraEnglish
    71·
    5 months ago

    All every day objects but photons have mass. Maybe also neutrinos.

      • EtterraEnglish
        2·
        5 months ago

        While faith also has no mass, that’s because it’s an abstract concept, not an object.