MCQOPTIONS
Saved Bookmarks
| 1. |
If a solid sphere of mass 200g and radius 20cm is rotating with an angular velocity of 5 rad s-1, its rotational kinetic energy is _____ |
| A. | 0.06J |
| B. | 0.04J |
| C. | 0.03J |
| D. | 0.004J |
| Answer» C. | |