A body of mass 2m is connected to another body of mass m as shown in figure. The mass 2m performs vertical S.H.M. Then find out the maximum amplitude of 2m such that mass m doesn't lift up from the ground.

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

Two bodies of masses m_1 and m_2(

Two bodies of masses m_1 and m_2(

A body A of mass m_(1) and body B of mass m_(2) are interconnected by a massless spring as shown. The body A performs free vertical harmonic oscillations with the amplitude A and frequency f . The maximum value of f such that body B does not leave the surface is

Find the acceleration of the prism of mass M and that of the bar of mass m shown in figure.

A body of mass m_1=4 kg moves at 5 hati m//s and another body of mass m_2=2 kg moves at 10 hati m//s . The kinetic energy of center of mass is

A body of mass m is dropped and another body of mass M is projected vertically up with speed u simultaneously from the top of a tower of height H . If the body reaches the highest piont before the dropped body reaches the ground, then maximum height raised by the centre of mass of the system from ground is

A body A mass m_(1) = 1 kg and body B of mass m_(2) = 4.1 kg . The body A perform free vertical harmonic oscillations with the amplitude 1.6 cm and frequency 25 Hz . Neglecting the mass of the spring , find the maximum and m inimum value of force that the system exerts on the hearing surface.

A body A mass m_(1) = 1 kg and body B of mass m_(2) = 4.1 kg . The body A perform free vertical harmonic oscillations with the amplitude 1.6 cm and frequency 25 Hz . Neglecting the mass of the spring , find the maximum and m inimum value of force that the system exerts on the hearing surface.