Two identical balls are interconnected with a massless and

Last updated: 6/4/2023

Two identical balls are interconnected with a massless and inextensible thread The system gravity free space with the thread just taut Each ball is imparted a velocity v one towards the ball and the other perpendicular to the first at t 0 Then A the thread will become taut at t L v B the thread will become taut at some time t L v C the thread will always remain taut for t L v D the kinetic energy of the system will always remain mv