JEE Main Physics question
When a body is moving on a surface, the force of friction is called [MP PET 2002]
Answer: (B)
Solution
Friction acting on a body already in (sliding) motion relative to a surface is called dynamic (kinetic) friction.
When a body is moving on a surface, the force of friction is called [MP PET 2002]
Friction acting on a body already in (sliding) motion relative to a surface is called dynamic (kinetic) friction.