Question

Which one of these characteristics does a smooth surface has?​

Answer 1

Answer:

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The Characteristics of low Friction.

Answer 2

QUESTION:-

Which one of these characteristics does a smooth surface has?

A. Less frictional force

B More frictional force

C. Sometimes less and sometimes more force

D. All of above

ANSWER:-

• A. Less frictional force is the correct option

• The less frictional force is the characteristic of a smooth surface.

EXPLANATION:-

• The force of friction is the force that opposes or withstands the motion of a body. The surface which does not enable the motion smoothly will have surplus frictional force.
• The movement through the rough surface is tough. It will not enable a smooth motion. The friction is considerable on rough surfaces.
• For smooth surfaces the coefficient of friction is minor. So the smooth surface would have less frictional force than a rough surface.
• We then have to understand on which surface the body slips smoothly. If the body slips relatively smoothly then the friction between the surface and the surface of the body is less. Therefore, the frictional force is less.

Hence, A. less frictional force is the correct option

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