A block is released from position A in the following figure. Find the speed of the block in position B. Assume the surface as frictionless.

A block A (mass 4M) is placed on the top of a wedge block B of base length l (mass=20M) as shown in figure. When the system is released from rest. Find the distance moved by the block B till the block A reaches ground Assume all surfaces are frictionless.

In the given arrangement the block is released from the position where the spring is unstretched. The speed of the block when it has descended through 2cm is (x)/(10) . Find the value of x .

In the given arrangement the block is released from the position where the spring is unstretched. The speed of the block when it has descended through 2cm is (x)/(10) . Find the value of x .

Figure shows a block A of mass 6 m having a smooth semicircular groove of radius a placed on a smooth horizontal surface. A block B of mass m is released from a position in groove where its radius is horizontal. Find the speed of the bigger block when the smaller block reaches its bottom most position.

Figure shows a block A of mass 6 m having a smooth semicircular groove of radius a placed on a smooth horizontal surface. A block B of mass m is released from a position in groove where its radius is horizontal. Find the speed of the bigger block when the smaller block reaches its bottom most position.

Two blocks A and B ,each of same mass are attached by a thin inextensible string through an ideal pulley .Initially block B is held in position as shown in figure.Now , the block B is released. Block A will slide to right and hit the pulley in time t_(A) . Block B swing and hit the surface in time t_(B) . Assume the surface as frictionless ,then

Two block A and B each of same mass are attached by a thin inextensible string an ideal pulley .Initially block B is held in position as shown in figure.Now , the block B is released. Block A will slide to right and hit the pulley in time t_(A) . Block swing and hit the surface in time t_(B) . Assume the surface as frictionless ,them

Two block A and B each of same mass are attached by a thin inextensible string an ideal pulley .Initially block B is held in position as shown in figure.Now , the block B is released. Block A will slide to right and hit the pulley in time t_(A) . Block swing and hit the surface in time t_(B) . Assume the surface as frictionless ,them

Two blocks A and B each of same mass are attached by a thin inextensible string through an ideal pulley. Initially block B is held in position as shown in figure. Now the block B is released, Block A will slide to right and hit the pulley in time T_A Block B will swing and hit the surface in time T_B Assume the surface as frictinless.

The block shown in figure is released from rest. Find out the speed of the block when the spring is compressed by 1 m