6 A rope of negligible mass passes over a pulley of

Last updated: 6/5/2023

6 A rope of negligible mass passes over a pulley of negligible mass attached to the ceiling as shown in figure One end of the rope is held by student A of mass 70 kg who is at rest on the floor The opposite end of the rope is held by student B of mass 60 kg who is suspended at rest above the floor The minimum acceleration a with which the student B should climb up the rope to lift the student A upward off the floor A m s B m s Student A 70 kg Student B 60 kg C m s D 5 m s