FTSE 09

Does anyone remember any of the following qs which came in FTSE 09??

1.this question was about an insect which moved with a constant velocity of a disc rotating given initial and final coordinates. We had to find omega
2. This was about an L shaped rod which had two blocks of mass m attached to it.
there was an elastic collission and we had to fiind the new velocty.

if anyone remembers the exact data given in the qs please post the qs