Is this a good way to explain einsteins equation e=mc2?

Energy (E) equals Mass (m) multiplied by the speed of light (c) squared. He said said if you can take solid matter, or mass, and move it at the speed of light (186,000 miles per hour) squared, it would turn into pure energy. My understanding is that's what the first atom bomb was.

It took a small block of uranium and moved its mass very quickly by exploding it with a regular bomb. The bomb blew the uranium into tiny pieces that moved so fast (not as fast as light speed), it created energy enough to destroy things on a scale never before seen. No idea why uranium was used.

Maybe it was full of enough energy on its own that it didn't need to go to light speed to create energy, but it still needed to move as fast as an explosion's shock wave could carry it. If anyone else who answers has a more educated answer on why nuclear bombs explode, then I'll edit my answer. But as far as I know that's how they work.

At least the first one.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.