Acceleration Of Centre Of Mass Of System

A system consists of block A and B each of mass m connected by a light spring as shown in the figure with block B in contact with a wall. The block A compresses the spring by 3mg/k from natural length of spring and then released from rest. Neglect friction anywhere Acceleration of centre of mass of system comprising A and B just after A is released is

A system consists of block A and B each of mass m connected by a light spring as shown in the figure with block B in contact with a wall. The block A compresses the spring by 3mg/k from natural length of spring and then released from rest. Neglect friction anywhere Acceleration of centre of mass of system comprising A and B just after A is released is

Velocity Of Centre Of Mass Of System

Two blocks of masses m_(1) and m_(2) are connected by an ideal sprit, of force constant k . The blocks are placed on smooth horizontal surface. A horizontal force F acts on the block m_(1) . Initially spring is relaxed, both the blocks are at rest. What is acceleration of centre of mass of system at the instant of maximum elongation of spring

Two blocks of masses m_(1) and m_(2) are connected by an ideal sprit, of force constant k . The blocks are placed on smooth horizontal surface. A horizontal force F acts on the block m_(1) . Initially spring is relaxed, both the blocks are at rest. What is acceleration of centre of mass of system at the instant of maximum elongation of spring

Four identical uniform rods of mass M=6kg each are welded at their ends to form a square and then welded to a uniform ring having mass m=4kg & radius R=1m the system is allowed to roll down on the rough and fixed incline of inclination theta=30^(@) (assume no sliding anywhere) Q. The acceleration of centre of mass of system is

Four identical uniform rods of mass M=6kg each are welded at their ends to form a square and then welded to a uniform ring having mass m=4kg & radius R=1m the system is allowed to roll down on the rough and fixed incline of inclination theta=30^(@) (assume no sliding anywhere) Q. The acceleration of centre of mass of system is

Three bodies A , B and C having masses 10kg , 5kg and 15kg respectively are projected from top of a tower with A vertically upward with 10m//s , B with 20m//s 53^(@) above east horizontal and C horizontally southward with 15m//s . Find (a) Velocity of centre of mass of the system. (b) Acceleration of centre of mass of the system.

Three bodies A , B and C having masses 10kg , 5kg and 15kg respectively are projected from top of a tower with A vertically upward with 10m//s , B with 20m//s 53^(@) above east horizontal and C horizontally southward with 15m//s . Find (a) Velocity of centre of mass of the system. (b) Acceleration of centre of mass of the system.

The magnitude of acceleration of centre of mass of the system is