The period of oscillation of a body of mass `m_1` suspended from a lightspring is T. When the body of mass `m_2`, is tied to the first body and the system is made to oscillate, the period is 2T. Compare the masses `m_1` and `m_2`.

If the period of oscillation of mass m suspended from a spring is 2 s, then the period of mass 4 m will be

If the period of oscillation of mass M suspended from a spring is one second, then the period of 4M will be

The period of oscillation of a mass M, hanging from a spring of force constant k is T. When additional mass m is attached to the spring, the period of oscillation becomes 5T/4. m/M =

A mass M is suspended from a massless spring. An additional mass m stretches the spring further by a distance x . The combined mass will oscillate with a period

The time period of vertical oscillations of a light spring with a load of mass M is T. If another load of mass m is attaches to the load M, the time period of oscillation is doubled. The value of m is

A load of mass 100 gm increases the length of wire by 10 cm. If the system is kept in oscillation, its time period is (g=10m//s^(2))

Energy required to move a body of mass m from an orbit of radius 2R to 3R is

Two masses m1 and m2 are suspended together by a massless spring of constant k. When the masses are in equilibrium, m1 is removed without disturbing the system. The amplitude of oscillations is

A body of mass m is attached to the lower end of a spring whose upper end is fixed. The spring has negligible mass. When the mass m is slightly pulled down and released, it oscillates with a time period of 3s. When the mass m is increased by 1 kg , the time period of oscillations becomes 5s. The value of m in kg is