Now, the next stronger force and just to give you a sense of how weak gravity is even relative to the weak interaction the weak interaction is 10^25 times the strength of gravity and you might be thinking: if this is so strong, how come this does not operate on planets or us relative to the earth why doesn't this apply to intergalactical distances the way gravity does and the reason is weak interaction really applies to very small distances so it can be much stronger than gravity but it only applies over subatomic scale you go anything beyond that, it kind of disappears as an actual force, or interaction 