Oscillations

Related Questions

• A particle in S.H.M. is described by the displacement function $x(t)=a\cos (\omega t+\theta )$. If the initial $(t=0)$ position of the particle is 1 cm and its initial velocity is $\pi \,cm/s$. The angular frequency of the particle is $\pi \,rad/s$, then it’s amplitude is

  ---

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

  ---

• What is constant in S.H.M.

  ---

• At a particular position the velocity of a particle in SHM with amplitude a is \[\sqrt{3}/2\]that at its mean position. In this position, its displacement is:

  ---

• If the maximum velocity of a particle in SHM is $v_0$ then its velocity at half the amplitude from position of rest will be:

  ---