Let in a given time displacement of A is x of B is x and

Last updated: 6/11/2023

Let in a given time displacement of A is x of B is x and that of y is x in downward direction As the length of string will remain constant so we can write x x x x3 x x x 0 2x 2x x3 0 a Differentiating we get 2v 2v V3 0 2v 2 1 2 0 v 0 b Again differentiating we get 2a 2a a3 0 2a 2 3 1 0 a 7 2 ms 2 V VB 5 V 10 2 2 VA 20 8 a Vp V 0 V 30 ms 1 X34 B Y A