A tray of mass 12 kg is supported by tow identical spring as shown in figure. When the tray is pressed down slightly and then relased , it executes SHM with a time peroid of 1.5 s.The spring constant of each spring is .

A tray of mass 12 kg is supported by two identical springs as shown in figure. When the tray is pressed down slightly and released, it executes SHM with a time period of 1.5s. What is the force constant of each spring?When a block of mass m is placed on the tray , the period of SHM changes to 3.0s. What is the mass of the block ?

A tray of mass M=10kg is supported on two identical springs, each of spring constant k, as shown in figure, when the tray is depressed a little and released, it executes simple harmonic motion of period 1.5 s. when a blockof mass m is placed on the tray, the speed of oscillation becomes 3 s. the value of m is

A tray of mass M=10kg is supported on two identical springs, each of spring constant k, as shown in figure, when the tray is depressed a little and released, it executes simple harmonic motion of period 1.5 s. when a block of mass m is placed on the tray, the speed of oscillation becomes 3 s. the value of m is

A plank of mass 12 kg is supported by two identical springs as shown is Fig. The plank always remains horizontal. When the plank is pressed down and released it performs simple harmonic motion with time period 3 s. When a block of m is attached to the plank the time priod changes to 6 s. The mass of the block is

A plank of mass 12 kg is supported by two identical springs as shown is Fig. The plank always remains horizontal. When the plank is pressed down and released it performs simple harmonic motion with time period 3 s. When a block of m is attached to the plank the time priod changes to 6 s. The mass of the block is

An arrangement of three identical spring and a block of mass 10 kg is shown in the adjoining figure. When the platform on which block is placed is slightly pressed down and released. It performs S.H.M. with a period of 2 s. (i) Calculate the spring constant of the spring. (ii) If a block of mass m is further placed on the platform, the new period of S.H.M. becomes 3.5 s. Find the value of m. (Assume platform to be massless)

A body of mass m is suspended from three springs as shown in figure. If mass m is displaced slightly then time period of oscillation is

A body of mass m is suspended from three springs as shown in figure. If mass m is displaced slightly then time period of oscillation is

A mass of 2.0 kg is put on a flat pan attached to a vertical spring fixed on the ground as shown the figure.The mass of the spring and the pan is negligible.When pressed slightly and released the mass executes a simple harmonic motion. The spring constant is 200 N//m. What should be the minimum amplitude of the motion so that the mass gets detached from the pan (Take g = 10m//s^2)