I knew I'd get this comment, hehheh. Sure, it takes two (materials) to (do the friction) tango, and the ball actually does resist the air. But the goal is to mo

I knew I'd get this comment, hehheh. Sure, it takes two (materials) to (do the friction) tango, and the ball actually does resist the air. But the goal is to move the ball, and a ball game in a vacuum would still be a ball game, so I guess I'm trying to think of a better way to say it. Not having any luck, BTW