Two identical ladders are arranged as shown in the figure. Mass of the block is m and the mass of each ladder is M. The length of each of the ladder is L. The system is in equilibrium. What is the magnitude of frictional force acting at A or B?

Two identical ladders are arranged as shown in the figure. Mass of each ladder is M and length L. The systemis in equilibrium. Find direction and magnitude of frictional force acting at A or B.

Two identical ladders, each of mass M and length L are resting on the rough horizontal surface as shown in the figure. A block of mass m hangs from P. if the system is in equilibrium, find the magnitude and the direction of frictional force at A and B.

Two identical ladders, each of mass M and length L are resting on the rough horizontal surface as shown in the figure. A block of mass m hangs from P. If the system is in equilibrium, find the magnitude and the direction of frictional force at A and B.

Two identical ladders, each of mass M and length L are resting on the rough horizontal surface as shown in the figure. A block of mass m hangs from P. if the system is in equilibrium, find the magnitude and the direction of frictional force at A and B.

Three blocks A,B and C are suspended as shown in the figure. Mass of each block A and C is m. if the system is in equilibrium and mass of B is M, then

Three blocks A,B and C are suspended as shown in the figure. Mass of each block A and C is m. if the system is in equilibrium and mass of B is M, then

Three blocks A,B, and C are suspended as shown in fig. Mass of each of blocks A and B is m. If the system is in equilibrium, and mass of C is M then

Three blocks A,B, and C are suspended as shown in fig. Mass of each of blocks A and B is m. If the system is in equilibrium, and mass of C is M then

Three identical springsare arranged as shown. The force constant of cach spring is k. The block is of mass M in each of the cases.