Determine the minimum coefficient of friction `mu_(min)` between a thin homogeneous rod and a floor at which a person can slowly lift the rod from the floor without slippage to the vertical position, applying to its end a force perpendicualr to it.

Determine the minimum coefficient of friction between a thin rod and a floor at which a person can slowly lift the rod from the floor, without slipping, to the vertical position applying at its end a force always perpendicular to its length.

Determine the minimum coefficient of friction between a thin rod and a floor at which a person can slowly lift the rod from the floor, without slipping, to the vertical position applying at its end a force always perpendicular to its length.

The coefficient of friction between the board and the floor shown in figure is mu . Find the maximum force that the man can exert on the rope so that the board does not slip on the floor.

A block of mass m slips on a rough horizontal table under the action of horiozontal force applied to it. The coefficient of friction between the block and the table is mu . The table does not move on the floor. Find the total frictional force aplied by the floor on the legs of the table. Do you need the friction coefficient between the table and the floor or the mass of the table ?

A block of mass m slips on a rough horizontal table under the action of horiozontal force applied to it. The coefficient of friction between the block and the table is mu . The table does not move on the floor. Find the total frictional force aplied by the floor on the legs of the table. Do you need the friction coefficient between the table and the floor or the mass of the table ?

A block of mass m slips on a rough horizontal table under the action of horiozontal force applied to it. The coefficient of friction between the block and the table is mu . The table does not move on the floor. Find the total frictional force aplied by the floor on the legs of the table. Do you need the friction coefficient between the table and the floor or the mass of the table ?

The friction coefficient between the board and the floor shown in figure is mu Find the maximum force that the man can exert on the rope so that the board does not slip on the floor

The friction coefficient between the board and the floor shown in figure is mu Find the maximum force that the man can exert on the rope so that the board does not slip on the floor

The friction coefficient between the board and the floor shown in figure is mu Find the maximum force that the man can exert on the rope so that the board does not slip on the floor