All surfaces are smooth Find the horizontal displacements of the block and the wedge when the block slides down from top to bottom
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All surfaces are smooth. Find the horizontal displacements of the block and wedge when the block slides down from top to bottom.

Assuming all the surfaces to be smooth, find the acceleration of the triangular block of mass M when the block of mass m slides on it.

A block is placed on the top of a plane inclined at 37^@ with horizontal. The length of the plane is 5m . The block slides down the plane and reaches the bottom. a. Find the speed of the block at the bottom if the inclined plane is smooth. b. Find the speed of the block at the bottom if the coefficient of friction is 0.25 .

A block is placed on the top of a plane inclined at 37^@ with horizontal. The length of the plane is 5m . The block slides down the plane and reaches the bottom. a. Find the speed of the block at the bottom if the inclined plane is smooth. b. Find the speed of the block at the bottom if the coefficient of friction is 0.25 .

A block of mass m is released from the top of a wedge of mass M as shown in figure. Find the displacement of wedges on the horizontal ground when the block reaches the bottom of the wedges. Neglect friction everywhere.

A block of mass m is released from the top of a wedge of mass M as shown in figure. Find the displacement of wedges on the horizontal ground when the block reaches the bottom of the wedges. Neglect friction everywhere.

In the figure shown the pulley is smooth . The spring and the string are light. The block 'B' slides down from the top along the fixed rought wedge of inclination theta . Assuming that the block reaches the end of the wedge. Find the speed of the block at the end. Take the coefficient of friction between the block and the wedge to be mu and the spring was relaxed when the block was relased from the top of the wedge.

A wooden wedge of mass 10 m has a smooth groove on its inclined surface. The groove is in shape of quarter of a circle of radius R = 0.55 m . The inclined face makes an angle theta =cos^(-1)((sqrt(11))/(5)) with the horizontal A block 'A' of mass m is palced at the top of the groove and given a gentle push so as to slide along the groove. There is no friction between the wedge and the horizontal ground on which it has been placed. Neglect width of the groove. (a) Find the magnitude of displacement of the wedge by the instant the block A reaches the bottom of the groove (b) Find the velocity of a wedge at the instant the block A reaches the bottom of the groove.