If a particle moves along a path such that r = (2 cos t)
Chapter 12, Problem 12-161(choose chapter or problem)
If a particle moves along a path such that r = (2 cos t) ft and u = (t>2) rad, where t is in seconds, plot the path r = f(u) and determine the particles radial and transverse components of velocity and acceleration.
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