A horizontal turn table of mass `90kg` is free to rotate about a vertical axis passing through its centre. Two men `– 1` and 2 of mass `50kg` and `60kg` respectively are standing at diametrically opposite point on the table. The two men start moving towards each other with same speed (relative to the table) along the circumference. Find the angle rotated by table by the time the two men meet. Treat the men as point masses.
