In the figure shown the time period and the amplitude respectively, when `m` is left from rest when spring is relaxed are (the inclined plane is smooth)

A block of mass m connected with a smooth perismatic wedge of mass m is released from rest when the spring is relaxed. Find the angular frequency of oscillation.

A mass M is attached to a horizontal spring of force constant k fixed one side to a rigid support as shown in figure. The mass oscillates on a frictionless surface with time period T and amplitude A. When the mass M is in equilibrium position, another mass m is gently placed on it. When will be the new amplitude of ocillation?

A mass M is attached to a horizontal spring of force constant k fixed one side to a rigid support as shown in figure. The mass oscillates on a frictionless surface with time period T and amplitude A. When the mass M is in equilibrium position, another mass m is gently placed on it. When will be the new amplitude of ocillation?

A block of mass m connected with a smooth prismatic wedge of mass M is released from rest when the spring is relaxed. Find the angular frequency of oscillation.

In the given figure, a mass M is attached to a horizontal spring which is fixed on one side to a rigid support. The spring constant of the spring is k. The mass oscillates on a frictionless surface with time period T and amplitude A. When the mass is in equilibrium position, as shown in the figure, another mass m is gently fixed upon it. The new amplitude of oscillation will be :

In the figure shown , all surface are smooth . Acceleration of mass '4m' , when the system Is released from rest will be

A block of mass m is attached to a cart of mass 4m through spring of spring constant k as shown in the figure. Friction is absent everywhere. The time period of oscillations of the system, when spring is compressed and then released, is

In the figure shown a block of masss m is atteched at ends of two spring The other ends of the spring are fixed The mass m is released in the vertical plane when the spring are released The velocity of the block is maximum when