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

A block of mass m is connected to a spring (spring constant k ). Initially the block is at rest and the spring is in its natural length. Now the system is released in gravitational field and a variable force F is applied on the upper end of the spring such that the downward acceleration of the block is given as a=g-alphat , where t is time elapses and alpha=1m//s^(2) , the velocity of the point of application of the force is:

Initially block shown is at rest and the spring is unstretched, when a constant force F begins to act on it neglect friction. Find maximum extension in the spring

A block of mass m initially at rest is dropped from a height h on to a spring of force constant k . the maximum compression in the spring is x then

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

A block of mass m connected to a spring of stiffness k is placed on horizontal smooth surface. When block is at x=0 , spring is in natural length. The block is also subjected to a force F=(k|x|)/(@) then

Consider a block of mass 6 kg is attached to a spring having constant 16 Nm^(-1) . If the block is at rest initially and then stretched by a constant force of 20 N on frictionless surface as shown in figure . Caclculate the speed of the block when it has moved through a distance of 0.2 m from its initial position . d

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

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