Engineering Mechanics: Statics & Dynamics was written by and is associated to the ISBN: 9780133951929. The answer to “The reel of cable has a mass of 400 kg and a radius of gyration of kA = 0.75 m. Determine its angular velocity when t = 2 s, starting from rest, if the force P = (20t 2 + 80) N, when t is in seconds. Neglect the mass of the unwound cable, and assume it is always at a radius of 0.5 m.” is broken down into a number of easy to follow steps, and 65 words. Since the solution to 17-71 from 17 chapter was answered, more than 301 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 17-71 from chapter: 17 was answered by , our top Engineering and Tech solution expert on 11/10/17, 05:20PM. This textbook survival guide was created for the textbook: Engineering Mechanics: Statics & Dynamics , edition: 14. This full solution covers the following key subjects: mass, radius, cable, always, determine. This expansive textbook survival guide covers 22 chapters, and 2358 solutions.