And object that changes position relative to a reference point

As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

Ais not a mixture. colloid compound suspension solution

You can melt ice by applying pressure because the solid/liquid line has a slope.