A block of mass m is kept on a horizontal ruler. The frilction coefficient between the ruler and the block is `mu`. The ruler is fied at one end and the block is at a distance L from the fied end. The ruler is rotated about the fixed end in the horizontal plane through the fixed end. a. What can the maximum angular speed of the ruler isuniformly increased from zero t an angular acceleration `alpha` , at what angular speed will the block slip?

A block of mass m is kept on a horizontal ruler. The friction of coefficient between the ruler and the block is mu . The ruler is fixed at one end and the block is at a distance L from the fixed end. The ruler is rotated about the fixed end in the horizontal plane through the fixed end. a. What can the maximum angular speed of the ruler b) if the angular speed of ruler is uniformly increased from zero to an angular acceleration alpha , at what angular speed will the block slip?

A block of mass m is kept on a horizontal ruler . The friction coefficient between the ruler and the block is mu . The ruler is fixed at one end the block is at a distance L from the fixed end . The ruler is rotated about the fixed end in the horizontal plane through the fixed end a. What can the maximum angular speed be for which the block does not slip? b. If the angular speed of the ruler is uniform increase from zero at an angular acceleration a at angular speed will the block slip?

A block of mass m is kept on a horizontal ruler . The friction coefficient between the ruler and the block is mu . The ruler is fixed at one end the block is at a distance L from the fixed end . The ruler is rotated about the fixed end in the horizontal plane through the fixed end a. What can the maximum angular speed be for which the block does not slip? b. If the angular speed of the ruler is uniform increase from zero at an angular acceleration a at angular speed will the block slip?

A block of mass m is kept on a horizontal ruler . The friction coefficient between the ruler and the block is m . The ruler is fixed at one end the block is at a distance L from the fixed end . The ruler is rotated about the fixed end in the horizontal plane through the fixed end a. What can the maximum angular speed be for which the block does not slip? b. If the angular speed of the ruler is uniform increase from zero at an angular acceleration a at angular speed will the block slip?

A block of mass m is kept on a horizontal ruler. The frilction coefficient between the ruler and the block is mu . The ruler is fixed at one block is at a distance L from the fixed end. The ruler is rotated about the fixed end. What can the maximum angular speed be for which the block does not slip?

A block of mass m kept on rough horizontal turn table at a distance x from the centre. If the coefficient of friction between the table and block is mu then maximum speed of point P on turn table so that the block does not slip is

A block of mass m is placed at rest on an inclination theta to the horizontal.If the coefficient of friction between the block and the plane is mu , then the total force the inclined plane exerts on the block is

A block of mass m is placed at rest on an inclination theta to the horizontal. If the coefficient of friction between the block and the plane is mu , then the total force the inclined plane exerts on the block is