Question

A 6 kg mass moves in a circular path of 3 m
radius on a frictionless horizontal table. It
is attached to a string that passes through a
frictionless hole in the center of the table. A
second 52 kg mass is attached to the other
end of the string.
The acceleration of gravity is 9.8 m/s2 .

Determine the period (the time for one rev-
olution).
Answer in units of s