A triangular block of mass M with angle 30º, 60º, 90º rests with its 30º– 90º side on a horizontal smooth fixed table. A cubical block of mass m rests on the 60º – 30º sideofthe triangular block. What horizontal acceleration a must M have relative to the stationary table so that m remains stationary with respect to the triangular block [M = 9 kg, m = 1 kg]

The acceleration a of trolley so that block of mass m remains stationary with respect to rough trolley as shown in the figure, is m Trolley 0 - ...

A right-angled triangular block of mass M rests on a horizontal table . The inclination of the block is 30^(@) with the table . A cubical block of mass m is placed on the incline of the block . What horizontal force must be applied on M so that m may remain stationery relative to the block ? [Hint: Apply d' Alember's principal and consider free-body diagrams of m and the system ( m+ M).]

A horizontal force F pushes wedge of mass M on a smooth horizontal surface. A block of mass m is stationary to the wedge, then:

A horizontal force F acts on the block of mass m and the block remains stationary, thr value of friction force is.

A block of mass m rests on a stationary wedge of mass M. The wedge can slide freely on a smooth horizontal surface as shown in figure. If the block starts from rest

A block of mass m rests on a stationary wedge of mass M. The wedge can slide freely on a smooth horizontal surface as shown in figure. If the block starts from rest

A block of mass m is placed at rest on a smooth wedge of mass M placed at rest on a smooth horizontal surface. As the system is released

A block of mass m is placed at rest on a smooth wedge of mass M placed at rest on a smooth horizontal surface. As the system is released

Two wooden blocks are moving on a smooth horizontal surface such that the mass m remains stationary with respect too block of mass M as shown in the figure. The magnitude of force P is: