Depends what you want to increase/decrease friction on. If is like a weight on the floor.. Then to increase the friction all you have to do is increase the weight, To reduce it you either reduce the weight or get a smoother surface, or maybe a cloth in-between the floor and the weight.
Cyclist can reduce friction by riding lower to the bike which decreases the drag of friction they can also ride behind another cyclist, which pushes the air around the cyclists creating less friction in the air.
The best way to reduce friction is through lubrication. This is a process whereby oil or grease is applied so that two objects do not rub against each other.
Have a smooth surface
I think so. if you make a surface more smooth or slidey(like by using water or oil) it will decrase friction a bit.
The brakes are the part of the bicycle used to increase friction when needed.
add more mass to it
what decrases fricion
the defination of loadshading is to decrase the berdon.
wait no it increases
Static Friction and Kinetic Friction. Static Friction is what friction that slows you down. While Kinetic friction is sliding friction.
Lubricants reduce friction by replacing sliding friction with fluid friction.
what decrases fricion
the defination of loadshading is to decrase the berdon.
decrase the use of plastic etc...
wait no it increases
As hydroxide concentration increases pH increases
because to improve the quailty in your clothes and decrase the surface tension.
if quality of water reduce the evaporation will decrase
Mass remains unchanged, the only thing is that there is increases or decreases of the positive charge of the original nucleus by one unit.
Due to armature reaction
Static Friction and Kinetic Friction. Static Friction is what friction that slows you down. While Kinetic friction is sliding friction.
i think it it rolling friction
Lubricants reduce friction by replacing sliding friction with fluid friction.