In the shown figure the minimum value of `F` required to move the block A away from the wall is :

Minimum force F required to move the block

Minimum force F required to move the block

Impending state of mation is a critical border line between static and dynamic states of a body A block of mass m is supported on a rough vertical wall by applying a rough vertical wall by appying a force F as shwon in figure coefficent of static fricition between block and wall is mu The block under the influenace F sin theta may have a tendency to move upwart or it may be assumed that F sin theta justprevents downward fall of th block read the above prevents downward fall of the block .Read the above passage carefully and answer the following quesstions. The minimum value of force F required to keep the block stationary is

Minimum horizontal force (F) required to move the block shown in diagram is__

Minimum horizontal force (F) required to move the block shown in diagram is__

A block of mass m is placed at rest on a horizontal rought surface with angle of friction phi . The block is pulley with a force F at an angle theta with the horizontal. The minimum value of F required to move the block is

A block of mass m is placed at rest on a horizontal rough surface with angle of friction phi . The block is pulled with a force F at an angle theta with the horizontal. The minimum value of F required to move the block is

A block of mass m is placed at rest on a horizontal rough surface with angle of friction phi . The block is pulled with a force F at an angle theta with the horizontal. The minimum value of F required to move the block is

If is problem - 57 all situation are same expect force is applied on block C as shown in figure in case (b) Minimum value of F to prevent block B from downward slipping is