How does mass have anything to do with gravity?

Question

I was watching a Vsauce video and learned that any two objects, like two baseballs, are attracted to each other because of their mass, and the bigger the mass, the more gravity an object has. What does mass have to do with gravity, and what causes gravity? Why does something just attract other things around it?

In: Physics

Answer 1

Honest answer, there is no definitive answer. The leading theory is objects with a higher mass cause a distortion in spacetime. There’s a video on YouTube you can check out called Gravity Visualized, super helpful.