A block of mass 2 kg placed on a long frictionless horizontal table is pulled horizontally by a constant foerce F. It is found to move 10 m in the first two seconds. Find the magnitude of F.

A block of mass m is placed on a rough horizontal floor and it is pulled by a ideal string by a constant force F as shown. As the block moves towards right the friction force on block

A block of mass m is placed on a rough horizontal floor and it is pulled by a ideal string by a constant force F as shown. As the block moves towards right the friction force on block

Two blocks of masses 2 kg and 4 kg are in close contact on a frictionless horizontal table. A horizontal force of 18 N is applied to the larger mass. What is the force at the surface of contact between the blocks?

A block of mass M placed on a frictionless horizontal table is pulled by another block of mass m hanging vertically by a massless string passing over a frictionless pulley. The tension in the string is :

A block of mass M placed on a frictionless horizontal table is pulled by another block of mass m hanging vertically by a massless string passing over a frictionless pulley. The tension in the string is :

A block of mass 2.5 kg is pushed 2.2. m along a frictionless horizontal table by a constant 16 N force directed 45^(@) above the horizontal. Then Workdone by the force of gravity

A block of mass 2.5 kg is pushed 2.2. m along a frictionless horizontal table by a constant 16 N force directed 45^(@) above the horizontal. Then Workdone by the applied force is

A block of mass M is pulled along a frictionless horizontal suface by a rope of mass m by applying a horizontal force F at the other end of the rope. The force exerted by the rope on the block is

Two block of masses m_(1) and m_(2) are lying on a frictionless horizontal table connected by a light string m_(2) is pulled by horizontal force F. Calculate the tension in the string .

Two block of masses m_(1) and m_(2) are lying on a frictionless horizontal table connected by a light string m_(2) is pulled by horizontal force F. Calculate the tension in the string .