Hugh Rowe-Tate is riding a merry-go-round. He sits on the surface rather than holding on
to the handles. The angular speed of the merry-go-round is 1.2 rad/s.
A. What minimum coefficient of static friction is needed to keep him from slipping on the merry
go round when he sits 2.3 m from the center?
B. What about when he sits 3.8 m from the center?