Two circular rigid disks are rolling in clockwise direction on the ground without slipping toward the right. They have the same angular speed co. Disks 1 and 2 have radii of r and 2r, respectively. Using a frame of reference fixed to the ground, VA and v are speeds of points A and B in disk 1, respectively; VA and VB are speeds of points A' and B' in disk 2, respectively. Which of the following is true? A Co B A. VAVA', VB VB' B. VAVA', VB = VB' C. VAVA', VB = VB' D. VA> VA', VB = VB' E. None of the above. A' 2 2r C' B'