Gravity has always been a mystery. To begin with, I’ll remind you that there are four basic forces in nature. They are – Weak nuclear force, Strong Nuclear force, Electromagnetic Force, and of course, Gravitational Force.Gravity, weak?Don’t believe me? Try picking up a paperclip with a fridge magnet. Did that work? OF course! The whole gravitational force of the huge earth was overcome by a tiny magnet. Ok-Why?Dunno! It’s a mystery. However, there is a new theory that can explain it. However, I can tell you more on the three explanations of gravity, and one theory that says it knows why gravity is so weak.The three explanationsNewton- It is confusing, as to whether this can actually qualify as an explanation. Newton never actually said WHY gravity works in the first place. Yet, he found out the formula to find the ‘force of attraction between any two bodies in the universe’.
Bending of the space time fabric
However this explanation is not completely agreed by all. What do we do? Just understand the concepts. Enjoy falling down! :P