Question

Explain the terms limiting friction, dynamic friction and rolling friction.

Answer 1

Limiting friction is the maximum value or limiting value of sliding frictionavailable between two surfaces tending to slide over each other. ... This causes the increase in frictional resistance to cease and sliding starts on further increase in external force.

Answer 2

Hii dear,
We'll define them one by one.

◆ Limiting friction-
It is the friction on a body just before it starts moving.

◆ Dynamic friction-
It is the friction which acts on the body when the body is moving.

◆ Rolling friction-
It is the resistive force that slows down the motion of a rolling ball or wheel.

Hope that was useful...