Answer:
A supermassive black hole is a perfectly ordinary black hole that happens to be really, really big.
The equation for kinetic energy is

.
So, plugging .03 for m and 5 for v, we can get 0.375 as our kinetic energy.
Germination I think that it’s
Physical chemists study matter and energy, and there is chemical reactions in your body, and all living things have elements, like carbon.
I would say D