Question 14 4 pts center there centre of mess 1 =MR' 1 = MR 1 = = MRZ 1= 7 - ML ? cylinder 12' 12' ML2 1=LMR 1= 2MR 1=-ML surface kid creder. Hixe abou Thnoptencel Hoe about A uniform solid cylinder, rotating about its central (longitudinal) axis at w = 190 rad/s, has a mass of 1.25 kg. What is the rotational kinetic energy of the cylinder, of radius 0.25 m? KRot = 1/2 1 w2, where I = 1/2 MR2 KRot = ? 1080 J O 9710 J O 845 J O 485 J