A homogeneous flexible rope rests on a wedge whose side edges make angles `alpha` and `beta` with the horizontal. The central part of the rope lies on the upper rib C of the wedge. With what acceleration should the wedge be pulled to the left along the horizontal plane in order to prevent the displacement of the rope with respect to the wedge? [Consider all surfaces to be smooth]

A homogeneous and flexible chain rests on a wedge whose side edges make-angle alpha and beta with the horizontal [refer Fig. 2E., 10(a)]. The cehtrarparcuf the chain lies on the upper tip of the wedge. With what acceleration should the wedge be pulled to the left along the horizontal plane in order to prevent the, displacement of the chain with respect to the wedge? [Consider all surfaces to be smooth]

A small block of mass m rests on a smooth wedge of angle theta . With what horizontal accelaration a should the wedge be pulled, as shown in fig, so that the block falls freely?

A small block of mass m rests on a smooth wedge of angle theta . With what horizontal accelaration a should the wedge be pulled, as shown in fig, so that the block falls freely?

A small block of mass m rests on a smooth wedge of angle theta . With what horizontal accelaration a should the wedge be pulled, as shown in fig, so that the block falls freely?

In the figure heavy mass m moves down the smooth surface of a wedge making an angle alpha with the horizontal. The wedge at rest t =0 is on a smooth surface. The mass of the wedge is M the direaction of motion of the mass m makes an angle beta with the horizontal then, "Tan" beta is .

A weightless inextensible rope rests on a stationary wedge forming an angle alpha with a horizontal One end of the rope is fixed to the wall to point A.A small load is attached to the rope at point B The wedge starts moving to the right with a constant acceleration a The acceleration of the load is given by .

A weightless inextensible rope rests on a stationary wedge forming an angle alpha with a horizontal One end of the rope is fixed to the wall to point A.A small load is attached to the rope at point B The wedge starts moving to the right with a constant acceleration a The acceleration of the load is given by .

A weightless inextensible rope rests on a stationary wedge forming an angle alpha with a horizontal One end of the rope is fixed to the wall to point A.A small load is attached to the rope at point B The wedge starts moving to the right with a constant acceleration a The acceleration of the load is given by .

A block is placed on a smooth wedge of inclination angle theta with the horizontal. What minimum acceleration should be given to the wedge in the horizontal direction so that the block starts moving up along the incline?