Consider a situation as shown in the figure. The system is released from rest. When the block of mass `m` has falled a distance `L`, its speed becomes `(sqrt(gL))/(3)`. Find the friction coefficient `mu`.

Consider the situation as shown in the figure. The system is released from rest. Find the speed of m when it has traveled a distance d on a rough surface.

The system shown in the figure is released from rest. At the instant when mass M has fallen through a distance h, the velocity of m will be

In the figure shown, the system is released frrom rest. Find the velocity of block A when block B has fallen a distance l . Assume all pulleys to be massless and frictionless.

Consider the situation as shown in the figgure. The coefficent of friction between the blocks is mu . Find the acceleration of each block.

In the system shown in figure, the block A is released from rest. Find Tension in the string.

Two blocks are connected by a string, as shown in figure. They are released from rest. Show that after they have moved a distance L, their common speed is given by v=sqrt(2(m_2-mum_1)gL//(m_1+m_2)) , in which mu is the coefficient of kinetic friction between the upper block and the surface. Assume that the pulley is massless and frictionless.

A block of mass m slides along a frictionless surfce as shown in the figure. If it is releases from rest t A what is its speed at B?

The blocks A and B shown in figure have masses M_A=5kg and M_B=4kg . The system is released from rest. The speed of B after A has travelled a distance 1m along the incline is