How come light can't escape a Black Hole's gravity? Isn't light an energy?

First of all noise reduction/cancellation works because there are frequencies that the human ear cannot hear - not because the noise is destroyed or eliminated. If another being/entity/animal can hear in the range, the noise would not be cancelled. As for black holes, that gets very complex.

Black holes are places where an extremely small area of space has become extremely dense with mass. This causes the effect that when light enters near this point/area of space, it travels toward in and is never able to continue on beyond it or exit/reflect from it - therefore the light can never escape. Actually, nothing can ever escape once it has reached the critical point where the gravity over comes the escape velocity of the object.

The real question is what happens to the mass that enters the black hole? Where does it go? If a black hole where an "inverse ligh wave emitter" as you state, then there would be signs of this energy emitting outward from the black hole, which does not exist.

Remember, a black hole is not just about light not escaping - it is about nothing being able to escape.

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.