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Ivan
3 years ago
6

Frictional force is caused by the interaction of a body with​

Physics
2 answers:
PolarNik [594]3 years ago
8 0
Intermolecular with bodies
zheka24 [161]3 years ago
6 0

Answer:

Frictional force always acts parallel to two planes in contact with each other and in a direction opposite to that of relative motion of the two bodies. 2. Frictional forces are caused due to intermolecular interactions between the bodies.  Frictional force is more for rough surface and less for smooth surfaces.

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