1973M3 A ball of mass m is attached by two strings to a

Last updated: 5/1/2023

1973M3 A ball of mass m is attached by two strings to a vertical rod as shown above The entire system rotates at constant angular velocity to about the axis of the rod a Assuming an is large enough to keep both strings taut find the force each string exerts on the ball in terms of 0 m g R and 0 b Find the minimum angular velocity for which the lower string barely remains taut