4 D 2 and 3 A weight is hung freely from the end of a spring

Last updated: 6/13/2023

4 D 2 and 3 A weight is hung freely from the end of a spring A boy then slowly pushes the weight upwards until the spring becomes slack The gain in gravitational poetential energy of the weight during this process is equal to A The work done by the boy against the gravitational force acting on the weight B The loss of the stored energy by the spring minus the work done by the tension in the spring C The work done on the weight by the boy plus the stored energy lost by the spring D The work done on the weight by the boy minus the workdone by the tension in the spring plus the stored energy lost by the spring