4 ms·
Atmospheric hydrogen hits you at around 10^3 m/s. Relativistic hydrogen hits you at around 10^8 m/s and has more mass, up to infinity.
by hirundo 7y ago
Atmospheric hydrogen hits you at around 10^3 m/s. Relativistic hydrogen hits you at around 10^8 m/s and has more mass, up to infinity.
- rbanffy 7y agoCheck https://en.wikipedia.org/wiki/Oh-My-God_particle https://en.wikipedia.org/wiki/Oh-My-God_particle for an idea of what being hit by relativistic particles will look like.