Two solid cylinders A and B of the same mass are rolling on a give surface .If radius of B is double than of A, then compare the rolling friction acting for them.

Two solid cylinders A and B of the same mass are rolling on a give sur

1.	Two solid cylinders A and B of the same mass are rolling on a give surface .If radius of B is double than of A, then compare the rolling friction acting for them.
Answer» Solution :As radius of B is GREATER than that of A , its AREA is also graater than of A. So, rolling friction is also more for CYLINDER B.