18. The system is in equilibrium and at rest. Now massa is removed from my. Find the time period and amph tude of resultant motion. Spring constant is K.

The system is in equilibrium and at rest. Now mass m_(1) is removed from m_(2) . Find the time period and amplituded of resultant motion. Spring constant is K .

The system is in equilibrium and at rest. Now mass m_(1) is removed from m_(2) . Find the time period and amplituded of resultant motion. Spring constant is K .

The system is in equilibrium and at rest. Now mass m1 is removed from m2 . Find the time period and amplitude of resultant motion. (Given : spring constant is K.)

Find an expression for the time period of a loaded spring in simple harmonic motion.

The system shown in the figure is in equilibrium at rest. The spring and string are massless Now the string is cut. Find the acceleration of the blocks just after the string is cut.

The system shown in the figure is in equilibrium at rest. The spring and string are massless Now the string is cut. Find the acceleration of the blocks just after the string is cut.

Find the time period of oscillation of block of mass m. Spring, and pulley are ideal. Spring constant is k.

Find the time period of oscillation of block of mass m. Spring, and pulley are ideal. Spring constant is k.