A body of mass 4 9 kg hangs from a spring and oscillates

Last updated: 6/10/2023

A body of mass 4 9 kg hangs from a spring and oscillates with a period 0 5 s On the removal of the body the spring is shortened by Take g 10 ms 10 1 6 3 m 2 0 63 m 3 6 25 cm 4 63 cm A simple pendulum of frequency n falls E