Why does E=mc²?

I think we can all agree that 1=1 but how can you say that E=mc². No one would say the E is the same letter as m.
One example I'd like to make is that NaCl=Na+ + Cl-
But in chemistry you do not use the equals sign you use arrows that indicate a process of conversion which is reversible.
Just as the conversion from energy to mass.

Image for post Why does E=mc²?
kingjs avatar Technology
0 0
There are no comments here yet. Start the conversation below!
Please   login   or signup   to leave a comment.