Block `A` of mass `m` is performing SHM of amplitude a. Another block `B` of mas `m` is gently placed on A when it passes through mean position and `B` sticks to `A`. Find the time period and amplitude of new `SHM`.

A 1kg block is executing simple harmonic motion of amplitude 0.1m on a smooth horizontal surface under the restoring force of a spring of spring constant 100 N//m . A block of mass 3 kg is gently placed on it at the instant it passes through the mean position. Assuming that the two blocks move together. Find the frequency and the amplitude of the motion.

Find the time period of SHM of the block of mass M

A block of mass 4 kg attached with spring of spring constant 100 N//m is executing SHM of amplitude 0.1 m on smooth horizontal surface as shown in figure. If another block of mass 5 kg is gently placed on it, at the instant it passes through the mean position and new amplitude of motion is n^(-1) meter then find n . Assuming that two blocks always mvoe together .

Block of mass m_(2) is in equilibrium as shown in figure. Anotherblock of mass m_(1) is kept gently on m_(2) . Find the time period of oscillation and amplitude.

A block of mass M executes SHM with amplitude a and time period T. When it passes through the mean position, a lump of putty of mass m is dropped on it. Find the new amplitude and time period.

A particle performs a S.H.M. of amplitude 10 cm and period 12s. What is the speed of the particle 3s, after pas"sin"g through its mean position ?

A block of mass m attached to a massless spring is performing oscillatory motion of amplitude A on a frictionless horizontal plane. If half of the mass of the block off when it is passing through its mean position, the amplitude of oscillation for the remaining system become fA . The value of f is .

A mass m, connected to a horizontal spring performs SHM with amplitude A. While mass m, is passing through mean position, another mass m, is placed on it so that both the masses move together with amplitude A,. The ratio of

A pariticle is performing SHM of amplitude "A" and time period "T" . Find the time taken by the period to go from 0 to A//2 .

A partical is performing SHM of amplitude 'A' and time period 't'. Find the time taken by the partical to go from 0 to A//2 .