what are the causes of friction
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roughness of surface
molecular adhesio adhesion. .
molecular adhesio adhesion. .
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Friction is the resistance a material provides against motion or movement when the object is in in contact with another surface. The three main causes for friction are:-
+ Roughness of the surface on which the object is in motion
+ molecular attraction between the particles
+ movement and rubbing of one surface with another.
HOPE THIS HELPS YOU.............
:)
+ Roughness of the surface on which the object is in motion
+ molecular attraction between the particles
+ movement and rubbing of one surface with another.
HOPE THIS HELPS YOU.............
:)
aastha16:
thanks
ur always wlcm....my pleasure....
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