Block A has a weight of 20 kgs and slides in smooth horizontal slot .If the block is released from s = 0 with zero intial velocity, determine its speed at s = 1 m. Each of the four springs has a stiffness of k = 500 N/m and an unstretched length of 0.5 m.
T1 + V1 = T2 + V2
0 + 2[(1/2)500(1-0.5)2] + 2[(1/2)500(