A massless spring of spring constant k initially in its

Last updated: 6/12/2023

A massless spring of spring constant k initially in its natural length has two ends P and Q as shown in the figure End Q is being pulled by person B with constant speed u towards right End P is being pushed by person A with constant acceleration a towards right starting from rest Both start simultaneously Choose the correct options at the instant when B appears to be at rest with respect to A mooooo S O work done by B work done by A ku4 3a work done by B 5ku4 24a work done by A 5ku4 24a ku4 8a A P B 4 4