320 EeV = 3.2e20 eV ~ 50 J ~ energy required to lift 5 kg by 1 m or energy sufficient to warm a cup of water from 0°C to 40°C
Edit: to launch 100t of payload to LEO with Starship you will need ~60 millions of such particles, a tiny fraction of the number of protons in human DNA.
Edit: to launch 100t of payload to LEO with Starship you will need ~60 millions of such particles, a tiny fraction of the number of protons in human DNA.