The disk is driven by a motor such that the angular
Chapter 16, Problem 16-5(choose chapter or problem)
The disk is driven by a motor such that the angular position of the disk is defined by u = (20t + 4t 2) rad, where t is in seconds. Determine the number of revolutions, the angular velocity, and angular acceleration of the disk when t = 90 s.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer