Rolling Friction - Exampled by a ball rolling acroos the field.
Static Friction - Trying to body check a heavier player
Sliding Friction - Sliding after a fall
Fluid Friction - Running through air (Maybe?)
Hope this helped.
-Sg
Wiki User
∙ 10y agoyes! you need friction for lacrosse so you don't fall
it rubs the steel because its friction!
No effect
No
The force of friction needs to touch an object to have an effect. Friction occurs when two surfaces are in contact and one surface resists the motion of the other surface. It is this resistance that allows friction to have an effect on objects in contact.
Friction slows down objects by in some capacity rubbing against them
yes
Friction is independent of speed once an object is moving since faster does not mean more friction.
??help with physical science... please?
The friction angle of the mixture increases the relative density.
The desirable effect of friction is that it allows us to walk, drive, and grip objects without slipping. This type of friction also helps us stop moving objects and control their speed.
mass effects friction by making the object go slower as mass increases