Science, asked by jashan28, 1 year ago

is the friction same for all surfaces does it depends upon smoothness of surface explain

Answers

Answered by BigSmoke

Friction depends on the surfaces.
In general you can say that a more rough surface has more friction.

Hope you get your answer.

jashan28: no i. want to.explain also

BigSmoke: I don't understand what are you trying to say

jashan28: explain your answer

ranjeet10: friction depend upon nature of material between surface of contact of tow bodies and normal force force

BigSmoke: I have said the same.

BigSmoke: for an example if you have a block on rough ground and you are trying to move block so to move the block you have to overcome the frictional force. It shows that it depends between surfaces.

Answered by Parvesh01

No , it doesn't depend upon smoothness of surface eg. Take two glass of same size and place first glass on second, when we try to rud them we will find difficult

jashan28: l dont understand your ans

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