Friction

Ok. I don’t know if this is the right forum, but i’ll give it a try (you can move the thread if you want to).
I’m searching for a button or a slider for adding “dynamic friction” or something like that one you see when you add softbody physics in logic panel.
I want a ball to roll when you moving it with force in the GE, without adding softbody physics. My cpu and my graphic-card isn’t the best and can’t handle advanced physics so I want the solution that is easiest for them to handle…

And please forgive my bad english, that I’m 15 years old and from sweden should explain the most…