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Force of friction depends on answer is roughness of surface ​

Answer»

Answer:

FRICTION depends on:-

* Roughness/smoothness of the sliding object.

* Roughness/smoothness of the SURFACE.

* Shape/design of the object.

* Normal force acting upon the sliding bodies.

* Dry friction is independent of the surface area of a contact.

* TYPE of friction involved(rolling/sliding)

* Sliding surface's STATE of MATTER (solid/fluid)



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