What do you understand by the term friction? Explain clearly why it comes into play? How will you distinguish between static friction and dynamic friction?

What do you understand by the term friction? Explain clearly why it co

1.	What do you understand by the term friction? Explain clearly why it comes into play? How will you distinguish between static friction and dynamic friction?
Answer» n is not a type of fundamental FORCE like electromagnetic and gravity force, but it is the type of force which always opposes the object motion which is in contact with it.When the two object in contact with each other their surface are somehow irregular means rough, DUE to which they get interlocked with each other and here friction force comes in the picture and opposes the motion of the object and the OPPOSITION which we see is nothing just friction force.1). STATIC friction--- It is type of friction force which act between two object ,which are not moving relative to each other.2). kinetic friction--- It is the type of friction which act between two moving object, it means which are in motion.

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What do you understand by the term friction? Explain clearly why it comes into play? How will you distinguish between static friction and dynamic friction?

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