Three small balls of the same mass white w green g and blue

Last updated: 6/11/2023

Three small balls of the same mass white w green g and blue b are fixed by weightless rods at the vertices of the equilateral triangle with side 1 The system of balls is placed on a smooth horizontal surface and set in rotation about the centre of mass with period T At a certain instant the blue ball tears away from the frame Determine the distance L between the blue and the green ball after the time T 4 2 3 1 3 1 C 3 A 2 3 4 B 3 D 32 x 3 12 4