4 ms·
> The famous E=mc^2 it's just the first term of a Taylor expansion. Is this actually true? My understanding was that E=mc^2 is exact for a particle at rest.
by sestep 3mo ago
> The famous E=mc^2 it's just the first term of a Taylor expansion.
Is this actually true? My understanding was that E=mc^2 is exact for a particle at rest.