A sping of spring constant k is attached to the ceiling. A block of mass M is attached to its lower end and is released suddenly.
(ii) Find its speed at the instant it passes throught the equilibrium position.

An ideal spring with spring constant k is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released when the spring is initially unstretched. Then the maximum extension in the spring is

An ideal spring with spring constant k is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released with the spring initially unstretched. Then the maximum extension in the spring is

An ideal spring with spring constant k is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released with the spring initially unstretched. Then the maximum extension in the spring is

An ideal spring with spring constant k is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released with the spring initially unstretched. Then the maximum extension in the spring is

An ideal spring with spring - constant K is bung from the colling and a block of mass M is attached to its lower end the mass is released with the spring initally unstetched . Then the maximum exlemsion in the spring is