A block of mass m is placed on a wedge of mass M. Coefficient between then is `mu lt cot theta `. The wedge is given an acceleration to its left. Find the maximum acceleration at which block apears stationary relative to wedge.

A block of mass m is placed on a wedge of mass M. Coefficient of friction between them is mu gt cot theta. The minimum acceleration of the wedge at which block appears stationary relative to wedge is

A block of mass m is placed on a smooth wedge of mass M, as shown in the figure . Just after placiing block m over wedge M.

A block of mass m is placed on a smooth inclined wedge ABC of inclination theta as shown in the figure. The wedge is given an acceleration 'a' towards the right. The relation between a and theta for the block to remain stationary on the wedge is

A block of mass m is placed on a smooth inclined wedge ABC of inclination theta as shown in the figure. The wedge is given an acceleration a towards the right. The relation between a and theta for the block to remain stationary on the wedge is

A block of mass m is placed on a smooth inclined wedge ABC of inclination theta as shown in the figure. The wedge is given an acceleration a towards the right. The relation between a and theta for the block to remain stationary on the wedge is.

A block of mass m is placed on a smooth inclined wedge ABC of inclination theta as shown in the figure. The wedge is given an acceleration a towards the right. The relation between a and theta for the block to remain stationary on the wedge is.

A block of mass 'm' is placed on wedge of mass 'M'. If all the surfaces are smooth Normal reaction between the wedge and block is

A block of mass m resting on a wedge of angle theta as shown in the figure. The wedge is given an acceleration a. What is the minimum value of a so that the mass m falls freely ?

A block of mass m is place on a sm ooth inclined wedge ABC of inclination 0 as shown in figure. The wedge is given an acceleration ‘a’ towards the right. The relation between a and theta for the block to rem ain stationary on the wedge is