Question

How can we show that nature of the surface affects the friction? Give diagram also.​

Answer 1

Answer:

The force due to friction is generally independent of the contact area between the two surfaces. This means that even if you have two heavy objects of the same mass, where one is half as long and twice as high as the other one, they still experience the same frictional force when you drag them over the ground.

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Answer 2

The force due to friction is generally independent of the contact area between the twosurfaces. This means that even if you have two heavy objects of the same mass, where one is half as long and twice as high as the other one, they still experience the samefrictional force when you drag them over the ground.