what is the cause of friction? how can we minimise it?
plz give ans you will get points
Answers
Answer:
minimize it by pressing the minimize button ooooooo
Friction is caused by the interlocking of irregularities in the surface of two objects which are in contact with each other. To move one object over the other ,we have to apply a force to overcome interlocking of the irregularities in their surfaces.
Methods for decreasing ( minimising ) friction:
•Make the surfaces smoother. Rough surfaces produce more friction and smooth surfaces reduce friction.
•Lubrication is another way to make a surface smoother.
•Make the object more streamlined.
•Reduce the forces acting on the surfaces.
•Reduce the contact between the surfaces
Knoᥕ Morᥱ !!
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.
There are several types of friction:
Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.
Fluid friction describes the friction between layers of a viscous fluid that are moving relative to each other.
Lubricated friction is a case of fluid friction where a lubricant fluid separates two solid surfaces.
Skin friction is a component of drag, the force resisting the motion of a fluid across the surface of a body.
Internal friction is the force resisting motion between the elements making up a solid material while it undergoes deformation.
Hope it helps uh :)