Two blocks `m_(1)` and `m_(2)` are connected with a compressed spring and placed on a smooth horizontal surface as shown in figure Force constant of spring is k under the influence of forces `f_(1)` and `f_(2)` at an instant blocks move with common acceleration `a_(0)` at that instant force `f_(2)` is suddenly withdraw Mark correct option

Four blocks each of mass M connected by a massless strings are pulled by a force F on a smooth horizontal surface, as shown in figure.

Two blocks connected by a spring rest on a smooth horizontal plane as shown in Fig. A constant force F start acting on block m_2 as shown in the figure. Which of the following statements are not correct?

Two blocks connected by a spring rest on a smooth horizontal plane as shown in Fig. A constant force F start acting on block m_2 as shown in the figure. Which of the following statements are not correct?

Two blocks of masses m_(1) and m_(2) being connected with a light spring of stiffness k are driven with forces F_(1) and F_(2) on a smooth horizontal plane.

Two blocks of masses m_(1) and m_(2) are connected with a light spring of force constant k and the whole system is kept on a frictionless horizontal surface. The masses are applied forces F_(1) and F_(2) as shown in fig. At any time the blocks have same acceleration a_(0) but in opposite direction. Now answer the following : If F_(2) is removed at this moment, then just after the acceleration of m_(2) is

Two blocks of masses m_(1) and m_(2) are connected with a light spring of force constant k and the whole system is kept on a frictionless horizontal surface. The masses are applied forces F_(1) and F_(2) as shown in fig. At any time the blocks have same acceleration a_(0) but in opposite direction. Now answer the following : If F_(2) is removed at this moment, then just after the acceleration of m_(2) is