In many situations soap may be used to reduce friction. For instance, a carpenter may use soap on a wood screw to reduce the friction between the screw and the wood into which it's being driven.
Lubrication to reduce friction. To increase friction step on the brakes.
by slaiding friction increase
We can increase friction by making the surfaces of the object rough. We can also increase friction by pressing the two objects more strongly.
Soap surfaces have very little friction.
No, sand does not reduce friction but increase friction.
Lubrication to reduce friction. To increase friction step on the brakes.
by slaiding friction increase
We can increase friction by making the surfaces of the object rough. We can also increase friction by pressing the two objects more strongly.
Soap surfaces have very little friction.
No, sand does not reduce friction but increase friction.
We Increase Friction when we are stopping a car, bike or when slowing down to a way up.
Decrease friction .
INCREASE
no
Wax, due to it filling the pores that cause friction will reduce friction.
You can describes the friction
rub harder