particle A of mass 0.124 kg and a particle B of mass 0.088 kg are attached to the ends of a light inextensible string. The string passes over a small smooth pulley P which is fixed at the edge of a rough horizontal table. A is held at rest at a point 48 cm from P, and B hangs vertically below P, at a height of 47 cm above the floor. The coefficient of kinetic friction between A and the table is 0.27. It can be assumed that the particles will start to move when A is released. Find the: Acceleration of the particles Tension in the string before B reaches the groud The speed wth which B reaches the ground

particle A of mass 0.124 kg and a particle B of mass 0.088 kg are attached to the ends of a light inextensible string. The string passes over a small smooth pulley P which is fixed at the edge of a rough horizontal table. A is held at rest at a point 48 cm from P, and B hangs vertically below P, at a height of 47 cm above the floor. The coefficient of kinetic friction between A and the table is 0.27. It can be assumed that the particles will start to move when A is released. Find the: Acceleration of the particles Tension in the string before B reaches the groud The speed wth which B reaches the ground