3 On a fixed smooth semicircular ring of radius R one end of

Last updated: 6/25/2023

3 On a fixed smooth semicircular ring of radius R one end of a spring of spring constant k and natural length R 3 is attached at end A as shown in the figure The another end of the spring is fixed to a massless bead which can slide without friction on the ring The bead is placed in such a position that the spring makes angle 30 with diameter of AB If the bead is released then the initial acceleration of the bead is The system lies on a horizontal plane KR A B A C 180 J C 2m S 3 1 KR m D kR 3 1 m KR 3m la block F N A