Two identical blocks `A` and `B` , each of mass `m` resting on smooth floor are connected by a light spring of natural length `L` and spring constant `k`, with the spring at its natural length. A third identical block `C` (mass `m`) moving with a speed `v` along the line joining `A` and `B` collides with `A`. The maximum compression in the spring is

Two identical blocks A and B, each of mass m resting on smooth floor, are connected by a light spring of natural length L and the spring constant k, with the spring at its natural length. A third identical block C (mass m) moving with a speed v along the line joining A and B collides with A. The maximum compression in the spring is proportional to

Two identical blocks A and B each of mass m resting on the smooth horizontal floor are connected by a light spring of natural length L and spring constant K. A third block Cof mass m moving with a speed v along the line joining A and B collides with A. The maximum compression in the spring is

Two blocks A and B each of mass m are connected by a massless spring of natural length L and spring constant k. The blocks are initially resting on a smooth horizontal floor with the spring at its natural length. A third identical block C also of mass m moves on the floor with a speed v along the line joining A and B and collides with A. Then The kinetic energy of the A-B system at maximum compression of the spring is mv^(2)//4 The maximum compression of the spring vsqrt(m//3k) The kinetic energy of the A-B system at maximum compression The maximum coppression of the spring is vsqrt(m//k)

Two blocks A and B each of mass m are connected by a light spring of natural length L and spring constant k. The blocks are initially resting on a smooth horizontal floor with the spring at its natural length, as shown. A third identical block C, also of mass m, moves on the floor with a speed v along the line joining A to B and collides with A. Collision is elastic and head on. Then -

Two blocks A and B of masses m and 2m are connected by a massless spring of natural length L and spring constant k . The blocks are intially resting on a smooth horizontal floor with the spring at its natural length , as shown . A third identical block C of mass m moves on the floor with a speed v_(0) along the line joining A and B and collides elastically with A . FInd (a) the velocity of c.m. of system (block A + B + spri ng) and (b) the minimum compression of spring.

Two blocks A and B, each of mass m, are connected by a masslesss spring of natural length L and spring constant K. The blocks are initially resting on a smooth horizontal floor with the spring at its natural length, as shown in fig. A third identical block C, also of mass m, moves on the floor with a speed v along the line joining A and B, and collides elastically with A. Then

Two blocks A and B, each of mass m, are connected by a masslesss spring of natural length L and spring constant K. The blocks are initially resting on a smooth horizontal floor with the spring at its natural length, as shown in fig. A third identical block C, also of mass m, moves on the floor with a speed v along the line joining A and B, and collides elastically with A. Then

Two blocks A and B . each of mass m , are connected by a massless spring of natural length I . and spring constant K . The blocks are initially resting in a smooth horizontal floor with the spring at its natural length, as shown in Fig. A third identical block C , also of mass m , moves on the floor with a speed v along the line joining A and B . and collides elastically with A . Then

Two blocks A and H . each of mass m , are connected by a massless spring of natural length I . and spring constant K . The blocks are initially resting in a smooth horizontal floor with the spring at its natural length, as shown in Fig. A third identical block C , also of mass m , moves on the floor with a speed v along the line joining A and B . and collides elastically with A . Then