9. Two bodies A and B are attached to the ends of a string which passes over a pulley so that the two bodies hang vertically. If the mass of the body A is 4.8kg. Find the mass of body B which moves down with an acceleration of 0.2m/s^2. The value of g can be taken as 9.8m/s^2. Motion problem no 9 Sindh Textbook Board (stb) problems

9. Two bodies A and B are attached to the ends of a string which passes over a pulley so that the two bodies hang vertically. If the mass of the body A is 4.8kg. Find the mass of body B which moves down with an acceleration of 0.2m/s^2. The value of g can be taken as 9.8m/s^2.