Question

Name the type of Friction acting between wheels of moving train and iron track? 
Static Friction
Sliding Friction
Rolling Friction
All​

Answer 1

Answer:

Rolling friction

Explanation:

Yes, there is always friction between a moving train's wheels and the iron rails. Because the wheels are rolling on the track, this friction is known as rolling friction.

Answer 2

Answer:

Yes, there is always friction between a moving train's wheels and the iron rails. Because the wheels are rolling on the track, this friction is known as rolling friction.