Question

11. Two uniform rods A and B of lengths 5 m
and 3 m are placed end to end. If their linear
densities are 3 kg/m and 2 kg/m, the position
of their centre of mass from their interface is
1) 19/14 m on the side of heavier rod
2) 8/7 m on the side of lighter rod
3) 2 m on the side of heavier rod
4) 2 m on the side of lighter rod.​

Answer 1

Answer:

Two uniform rods A and B of lengths 5 m

and 3 m are placed end to end. If their linear

densities are 3 kg/m and 2 kg/m, the position

of their centre of mass from their interface is

Answer :-

Explanation:

4) 2 m on the side of lighter rod.