Q. Figure- shows a wedge of mass resting on a frictionless floor. A block of mass is kept on the wedge and the wedge is given an acceleration of towards right. Then :

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Block will remain stationary w.r.t. wedge.

The block will have an acceleration of w.r.t. the wedge.

Normal reaction on the block is .

Net force acting on the wedge is .

Solution:

As we have ,
The block cannot remain stationary w.r.t. wedge.
Acceleration of block w.r.t. wedge,

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