2 ms·
Light actually has momentum but not mass. Calling it effective mass isn't far off, but sometimes my pedantic physicist kicks in.
by triplepoint217 10y ago
Light actually has momentum but not mass. Calling it effective mass isn't far off, but sometimes my pedantic physicist kicks in.
- Dylan16807 10y agoThe proper term I'm used to is "relativistic mass", but I didn't want to make the discussion complicated. Would you not phrase it that way?