Christy has a grandfather clock with a pendulum that is 1.000 m long?
(a) If the pendulum is modeled as a simple pendulum, what would be the period?
(b) Christy observes the actual period of the clock, and finds that it is 1.00% faster than that for a simple pendulum that is 1.000 m long. If Christy models the pendulum as two objects, a 1.000-m uniform thin rod and a point mass located 1.000 m from the axis of rotation, what percentage of the total mass of the pendulum is in the uniform thin rod?