A system exhibiting S.H.M. must possess:

Two simple harmonic motions with the same frequency act on a particle at right angles ie, along X and Y-axis.  If the two amplitudes are equal and the phase difference is , the resultant motion will be:

The S.H.M. of a particle is given by the equation .  The amplitude of motion is:

The potential energy of a simple harmonic oscillator when the particle is half way to its end point is:

A particle moving along the X-axis executes simple harmonic motion; then the force acting on it is given by:

A point performs simple harmonic oscillation of period T and the equation of motion is given by
After the elapse of what fraction of the time period the velocity of the point will be equal to half of its maximum velocity ?

A particle has simple harmonic motion.  Its equation of motion is :cm where x is the displacement.  If the displacement of the particle is 3 cm, then its velocity in cm/s is:

A particle is subjected to two mutually perpendicular simple harmonic motions such that is x and y coordinates are given by


The path of the particle will be:

Two springs A and B (k_A =3k_B )are stretched by the same suspended weight.  Then the ratio of work done in stretching is:

The acceleration of a particle performing S.H.M. is 12 cm/sec² at a distance of 4 cm from the mean position.  Its time period is: