Plz explain this Plz explain this 2. Plank is pulled with constant speed v, find KE. of solid cylinder (assume no sliding at any surface, m: mass of cylinder) (1) —mv2 (3) —mv2 16 Solid cylinder (2) —mv2 16 (4) —mv2 Share with your friends Share 1 Keta answered this Hope it helps... 2 View Full Answer