4 A circular disc of radius R is rotating about its axis O

Last updated: 6/12/2023

4 A circular disc of radius R is rotating about its axis O with a uniform angular velocity o rad s as shown in the figure The magnitude of the relative velocity of point A relative to point B on the disc is a zero c 2R00 sin G ope 30 A 0 d 3 Roo sin b Roosin