Recent content by geekayphy

What about computers? Do you like coding? Because if you do you can go for research in quantum computing which involves both computer engineering as well as theoretical physics.

But those other forces should act in opposite directions. Right? What I suppose is the force of gravity is so weak that any object not very massive does not bump into any other object which doesn't have very large mass. Is this approach correct? And yeah ignore the last part.

Why don't two objects bump into each other because of this gravity?? We know that, every object which has mass attracts every other object which has mass too. Now, why don't two objects certainly fall into each other? For instance any two stars or even any two objects which are not of that...