When force F applied on `m_(1)` and there is no friction between `m_(1)` and surface and the coefficient of friction between `m_(1)and m_(2)` is `mu.` What should be the minimum value of F so that there is on relative motion between `m_(1) and m_(2)`

When force F applied on m_(2) and there is no friction between m_(1) and surface and the coefficient of friction between m_(1) and m_(2) is mu… What should be the minimum value of F so that there is no relative motion between m_(1) and m_(2)

When force F applied on m_(2) and there is no friction between m_(1) and surface and the coefficient of friction between m_(1) and m_(2) is mu. What should be the minimum value of F so that there is no relative motion between m_(1) and m_(2)

When force F applied on m_(1) and surface. Is mu_(1) and the coefficient of friction between m_(1) and m_(2) is mu_(2). What should be the minimum value of F so that there is no relative motion between m_(1) and m_(2).

When force F applied on m_(1) and surface. Is mu_(1) and the coefficient of friction between m_(1) and m_(2) is mu_(2). What should be the minimum value of F so that there is no relative motion between m_(1) and m_(2).

In Fig. 7.150 , coefficient of friction between m_(2) and the horizontal surface is mu , minimum value of m so that the system has zero acceleration , is :

The coefficient of friction between m_(2) and inclined plane is mu (shown in the figure). If (m_(1))/(m_(2))=sin theta then

The coefficient of friction between m_(2) and inclined plane is mu (shown in the figure). If (m_(1))/(m_(2))=sin theta then

What force F must be applied so that m_(1) and m_(2) are at rest on m_(3) in

What force F must be applied so that m_(1) and m_(2) are at rest on m_(3) in

The block each of mass 1 kg are placed as shown .They are connected by a string which passes over a smooth (massless) pulley. There is no friction between m_(1) and the ground.The coefficient of friction between m_(1) and m_(2) is 0.2 A force F is applied to m_(2) . Which of the fpllowing statement is/are correct?