Either by using some sort of material like salt, sand, or gravel or by putting on some chemical such as Mag Chloride which melts the ice
Adding on the surface sand or ash.
Using special tyres or attached chains.
~sandpaper
~rocks
~gravel
sand,salt,kitty litter
sand salt kitty litter
Friction can be increased by reducing the speed of the moving object. Friction can also be increased by increasing the weight of the moving object.
Polishing the surface or coating it with a lubricant is a way of reducing friction. To increase friction just hammer some ridges on the surface.
friction is useful for: you to walk It is needed for braking Can be used to produce heat
the three ways that charge may be transferred are through friction,charge polarization, and grounding.
charging by friction, charging by conduction, and charging by induction.
Okay 2 ways for the friction to increase is speed and non lubricant
Rougher surface and more weight to the object increases friction
you can get old piece of wood
Friction can be increased by reducing the speed of the moving object. Friction can also be increased by increasing the weight of the moving object.
Polishing the surface or coating it with a lubricant is a way of reducing friction. To increase friction just hammer some ridges on the surface.
friction is caused by the irregularities in surfaces.less the irregularites, more the smoothness.so therefore to increase friction the best way is to make the surface rough.by doing so there will be a resistance against te direction of force.
friction is useful for: you to walk It is needed for braking Can be used to produce heat
There are different ways through which helpful friction be increased. The easiest way is using coarser or rougher surface to increase resistance.
the three ways that charge may be transferred are through friction,charge polarization, and grounding.
1)increasing the roughness of the surface 2)increasing the mass of the object
one way is to make the surface rougher and another way is to increase the force pushing the surfaces together.
use lubricants like grease and oil...