A uniform circular plate of radius 2R has a circular hole
Chapter 7, Problem 55(choose chapter or problem)
A uniform circular plate of radius 2R has a circular hole of radius R cut out of it. The center of the smaller circle is a distance 0.80R from the center C of the larger circle, Fig. 741. What is the position of the center of mass of the plate? [Hint: Try subtraction.]
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