eeklipse·2 ปีที่แล้ว·discussFrom a fundamentals of physics standpoint; it’s only about the coefficient of friction and the normal force, surface area doesn’t come into play.Realistically, surface area does come into play because things deform and heat up, but I can’t say how much.
Realistically, surface area does come into play because things deform and heat up, but I can’t say how much.