Two masses `m_(1)` and `m_(2)` are placed on a smooth horizontal surface and are connected by a string of negligible mass. A horizontal force F is applied on the mass `m_(2)` as shown in the figure. The tenison in the string 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 .

Two blocks of mass m_(1) and m_(2) lie on smooth horizontal table in contact with each other as shown in figure If a force F is applied to the mass m_(1) then the contact force between the block will be

Two blocks of mass m_(1) and m_(2) lie on smooth horizontal table in contact with each other as shown in figure If a force F is applied to the mass m_(1) then the contact force between the block will be

Two blocks of masses m and M are connected by an inextensible light string . When a constant horizontal force acts on the block of mass M. The tension in the string is

Two blocks of masses m and M are connected by an inextensible light string . When a constant horizontal force acts on the block of mass M. The tension in the string is

A body of mass 20kg is moving on a rough horizontal plane. A block of mass 3kg is connected to the 20 kg mass by a string of negligible mass through a smooth pulley as shown in the figure. The tension in the string is 27 N. The coefficient of kinetic friction between the heavier mass and the surface is (g = 10m/ s^2 )