What happens to the momentum of a moving mass converted to energy?

All right, I’ll concede that it’s not inaccurate, though I think it’s both misleadingly incomplete and rather too much lumping and not enough splitting. I should probably apologize for going off on this tangent too much when the main thrust of the thread is completely unrelated anyway.

[dirk gently]I believe in the fundamental interconnectedness of all things…[/dirk gently]

Stranger