- Concept Videos
- Solutions 5

A massless rod of length L has a mass m fastened at one end and a mass 2m fastened at the other end. What is the ratio of the moment of inertia about an axis through the mass m to the moment of inertia through the center of the rod?

1. 3/2

2. 4/3

3. 3/4

4. 2

5. 8/3

6. 3/8

7. 2/3

8. 1/2