A wooden block of mass 0.8 kg is dragged along a level frictionless surface by a hanging block of mass 0.2 kg as shown in the figure. Calculate the tension in the string and the acceleration of blocks.

Two blocks of masses of 40 kg and 30 kg are connected by a weightless string passing over a frictionless pulley as shown in the figure.

Two blocks of masses of 40 kg and 30 kg are connected by a weightless string passing over a frictionless pulley as shown in the figure.

A block of 10 kg mass is placed on a rough inclined surface as shown in figure. The acceleration of the block will be

A block of 10 kg mass is placed on a rough inclined surface as shown in figure. The acceleration of the block will be

Three blocks A,B and C of mass 10 kg each are hanging on a string passing over a fixed frictionless pulley as shown in figure. The tension in the string connecting blocks B and C is (g=10m//s^(2))

The acceleration of the 10 kg mass block shown in the figure is : -

The acceleration of the 10 kg mass block shown in the figure is : -

A 'block' of mass 10 kg is suspended with string as shown in figure. Find tension in the string. (g=10m//s^(2))

Block A of mass 5 kg is resting on a frictionless floor. Another block B of mass 7kg is resting on it as shown in the figure. The coefficient of friction between the blocks is 0.5 while kinetic friction is 0.4. If a force of 100 N is applied to block B, the acceleration of the block A will be ( g =10 ms^(-2)) :