You can describes the friction
Friction will decrease if the coefficient of friction decreases. This can be caused by having a smother surface up to a point. (When two surface are TOO smooth the friction actually increases due to molecular attraction.)
you don't.
because you dont no
You provide lubrication.
Friction
Presence of friction, incline and so on.
Gravity, friction, or wind drag.
Decrease friction .
by using a lubricant to decrease the friction.
Either the friction or density of the snow.
Friction is decreased by means of lubrication.
Decrease friction.
You can describes the friction
Friction will decrease if the coefficient of friction decreases. This can be caused by having a smother surface up to a point. (When two surface are TOO smooth the friction actually increases due to molecular attraction.)
Wax, due to it filling the pores that cause friction will reduce friction.
you don't.