47 A light rod carries three equal masses P Q and R as shown

Last updated: 6/20/2023

47 A light rod carries three equal masses P Q and R as shown in figure The angular acceleration of Q in vertical position of rod If it is released from horizontal position Uch ercht vs TP Q R fr El for safe e P e Q o gl 2 2gl 3 l R 3 gl 4 0