Q. If a solid sphere rolls on a horizontal surface, then the ratio of its rotational kinetic energy to its total kinetic energy is (Solved)
1. 1 ; 7
2. 3 ; 7
3. 107 dynes
4. 4 ; 7
5. 2 ; 7
- e. 2 ; 7
1. 1 ; 7
2. 3 ; 7
3. 107 dynes
4. 4 ; 7
5. 2 ; 7