The figure showns a mass m on frictionless surface It is connected to righd wall by the mean of a massless spring of its constant K. Initially , The spring at its natural position.If a force of constant magnitude starts actiing on the block towareds right, then the speed of the block when the defromation in spring is x, will be

Figure shows a block of mass 'm' resting on a smooth horizontal surface. It is connected to a rigid wall by a massless spring of stiffness 'k'. The spring is in its natural length. A constant horizontal force F starts acting on the block towards right. Find (i) speed of the block as it moves throught a distance x, (ii) speed when the block is in equlibrium and (iii) maximum extension produced in the speing.

Figure shows a block of mass 'm' resting on a smooth horizontal surface. It is connected to a rigid wall by a massless spring of stiffness 'k'. The spring is in its natural length. A constant horizontal force F starts acting on the block towards right. Find (i) speed of the block as it moves throught a distance x, (ii) speed when the block is in equlibrium and (iii) maximum extension produced in the speing.

Two blocks A and B, each of mass m, are connected by a spring of force constant K. Initially, the spring is in its natural length. A horizontal constant force F starts acting on block A at time t=0 and at time t , the extension in the spring is seen to be l . What is the displacement of the block A in time t ?

A block of mass m is connected to a spring of force constant k. Initially the block is at rest and the spring has natural length. A constant force F is applied hrizontally towards right. The maximum speed of the block will be (there is no friction between block and the surface)

A block of mass m is connected to another .block of mass M by a massless spring of spring constant k. A constant force f starts action as shown in figure, then:

A block of mass m is connected to another .block of mass M by a massless spring of spring constant k. A constant force f starts action as shown in figure, then:

A block of mass m = 2 kg is connected to a spring of force constant k = 50 n//m . Initially the block is at rest and the spring has natural length . A constant force f = 60 N , is applied horizontally towards right, the maximum speed of the block (in m//s will be (neglect frication).

A block of mass m is connected to another block of mass M by a massless spring of spring constant k . the blocks are kept of a smooth horizontal plane and are at rest. The spring is unstretched when a constant force F starts acting on the block of mass M of pull it. Find the maximum extension of the spring

A block of mass m is connected to another block of mass M by a massless spring of spring constant k . the blocks are kept of a smooth horizontal plane and are at rest. The spring is unstretched when a constant force F starts acting on the block of mass M of pull it. Find the maximum extension of the spring