A thin uniform-density rod whose mass is 3.2 kg and whose length is 2.9 m rotates around an axis perpendicular to the rod, with angular speed 35 radians/s. Its center moves with a speed of 13 m/s.
(a) What is its rotational kinetic energy? Km= 1267.97 x J
(b) What Is Its total klnetlc energy? Kmral = 7 J