A rod of length 2 m and mass 29.1 kg is hinged at point O. A small bullet of mass 300 grams hits the rod as shown in the figure. The bullet sets are embedded in the rod. Find the angular velocity of the system just after impact.
1
5.7 rad/sec
2
3.0 rad/sec
3
0.9 rad/sec
4
None of the above