9 One end of a light spring of spring constant k is fixed to

Last updated: 6/7/2023

9 One end of a light spring of spring constant k is fixed to a wall and the other end is tied to a block placed o a smooth horizontal surface In a displacement the work done by the spring is kx The possible cases are 2 a the spring was initially compressed by a distance and was finally in its natural length b it was initially streched by a distance x and finally was in its natural length c it was initially in its natural length and finally in a compressed position d it was initially in its natural length and finally in a stretched position