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Once a body is sliding, the friction acting on it is called:
AKinematic friction
BKinetical friction
CKinetic friction
DKindred friction
Answer & Solution
Correct answer: C. Kinetic friction
1. It opposes relative motion between the surfaces.
2. It replaces static friction once motion starts.
3. It is kinetic friction.
_Source: NCERT Class 11 Physics, Ch 4 'Laws of Motion'_
Related questions
Kinetic friction is usually compared with maximum static friction as:Motion that would take place but does not actually is called:Friction that opposes motion which has not yet begun is called:Newton's third law states that to every action there is an equal and:Impulse is equal to the change in:Impulse equals force multiplied by:A large force acting for a very short time produces a finite change in:Under the second law, a zero net force implies: