6 A spring of negligible mass suspended vertically from one

Last updated: 6/13/2023

6 A spring of negligible mass suspended vertically from one end is stretched a distance of 20 cm under gravity when a 5 gm mass is attached to the other end The spring and mass are now placed on a horizontal frictionless table and the no mass end of the spring is fixed at a point The mass is pulled away a distance 20 cm beyond the equilibrium position and released