Five identical particles of mass m = 0.30 kg are mounted at equalintervals on a thin rod of length script i = 1.05 m and mass M =3.0 kg, with one mass at each end of the rod. If the system is rotated with angular velocityω = 52 rev/min about an axis perpendicular to the rod through one of the end masses, determine the following
a) the kinetic energy of the system
b) the angular momentum of the system