Body A is placed on frictionless wedge making an angle  with the horizon. The horizontal acceleration towards left to be imparted to the wedge for the body A to freely fall vertically, is-

Body A is placed on frictionless wedge making an angle theta with the horizon. The horizontal acceleration towards left to be imparted to the wedge for the body A to freely fall vertically, is-

The acceleration of system of two bodies over the wedge as shown in figure is

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?

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?

A block of mass m is placed on the rough incline of a wedge of mass M and inclination alpha to the horizontal. Calculate the maximum and minimum acceleration that can be imparted to the wedge so that the block may remain stationary relative to the wedge. The coefficient iof friction between the block and the wedge is mu .

A block of mass 1.0 kg rests on a wedge of angle theta . The acceleration which should be given to the wedge so that the block falls freely is :

A block of mass 1.0 kg rests on a wedge of angle theta . The acceleration which should be given to the wedge so that the block falls freely is :

Does the acceleration produced in a freely falling body depend on the mass of the body ?

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 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]