A mass of mass `60 kg` is pulling a mass `M` by an inextensible light rope passing through a smooth and massless pulley as shown in figure. The coefficient of friction between the mass and ground is `mu = 1//2` find the maximum value of `M` that can be pulled on the ground

A block of mass m = 2kg is accelerating by a force F = 20N applied on a smooth light pulley as shown in the figure. If the coefficient of kinetic friction between the block and the surface is mu=0.3 , find its acceleration.

Two masses m and M(m lt M) are joined by a light string passing over a smooth and light pulley (as shown)

Two masses of 10 kg and 20 kg are connected with an inextensible string passing over two smooth pulleys as shown in the figure. The acceleration of 20 kg mass will be :

Two masses of 10 kg and 20 kg are connected with an inextensible string passing over two smooth pulleys as shown in the figure. The acceleration of 20 kg mass will be :

A block A of mass m which is placed a rough inclined face of a wedge of same mass being pulled through light string and with force F as shown in figure The coefficient of friction between inclined face and block A is mu while there is no friction between the ground and wedge it the whole system moves with same acceleration then find the value of F

A block A of mass m which is placed a rough inclined face of a wedge of same mass being pulled through light string and with force F as shown in figure The coefficient of friction between inclined face and block A is mu while there is no friction between the ground and wedge it the whole system moves with same acceleration then find the value of F

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

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

Find the acceleration of the block of mass M in the situation of figure. The coefficient of friction between the two blocks is mu_1 and that between the bigger block and the ground is mu_2 .