What is the difference between light and hard? Well light is energy and hard is something solid or mass. So Energy equals mass times the speed of light squared.
Quote by mademinx What is the difference between light and hard? Well light is energy and hard is something solid or mass. So Energy equals mass times the speed of light squared.
I know just a little physics.
Yes, but the question is:
Are you able to sleep with Energy equals mass times the light of speed squared!!!!