In the previous problem if M=2m, the tension in the middle of the rope is

In the previous problem, tension in the string at the lowest position of the body is

A block of mass M is resting on a smooth horizontal plane. One end of a uniform rope of mass M/4 is fixed to the block , which pulled it in the horizontal direction by applying a force F at the other ends . The tension in the middle of the rope is

A block of mass M is resting on a smooth horizontal plane. One end of a uniform rope of mass M/4 is fixed to the block , which pulled it in the horizontal direction by applying a force F at the other ends . The tension in the middle of the rope is

In the previous problem if M=80kg and m=410kg and the boy pulls the rope such that the system (boy+box) moves upward with acceleration 5m//s^(2) ,find the force exerted by the boy and contact force between the boy and the box.

A block is lying on the horizontal frictionless surface. One end of a uniform rope is fixed to the block which is pulled in the horizontal direction by applying a force F at the other end. If the mass of the rope is half the mass of the block. The tension in the middle of the rope will be

A block is lying on the horizontal frictionless surface. One end of a uniform rope is fixed to the block which is pulled in the horizontal direction by applying a force F at the other end. If the mass of the rope is half the mass of the block. The tension in the middle of the rope will be