3 ms·
> without an action-reaction process. Just an energy source, and no propellant. Unfortunately, in our universe, momentum is conserved.
by dmitrybrant 4y ago
> without an action-reaction process. Just an energy source, and no propellant.
Unfortunately, in our universe, momentum is conserved.
- mr_toad 4y agoIf you could somehow convert mass into a beam of photons then the mass loss would be tiny compared to the momentum.