The following spring block systems having same mass of the block and same spring constants were stretched or compressed to different lengths (x) and released. Match the following:
(1)-(i), (2) - (ii), (3) - (i)
On compressing or stretching the spring by amount x, the work done on it is equal to 12kx2 This gets stored as the total energy of the system.
For (1) x=A2,T.E=12k(A2)2=18KA2
For (2) x=A1,T.E=12kA2
FOr (3) x=A2,T.E=12k(A2)2=18KA2
Option (c) is correct !