Oscillations Te...

A particle oscillating in simple harmonic motion is :

A particle is executing $$S.H.M.$$ If the amplitude is $$2m$$ and periodic time $$2 \ \ seconds$$, then the max. velocity of the particle will be

A particle of mass $$2$$kg, executing SHM has amplitude $$20$$cm and time period $$1$$s. Its maximum speed is

A spring-block system undergoes simple harmonic motion on a smooth horizontal surface. The block is now given some positive charge, and a uniform horizontal electric field to the right is switched on. As a result,

A body of mass $$100 gm$$ is performing $$S.H.M$$ with a period of $$4.5s$$ and amplitude $$7 cm$$ . Velocity of the body at equilibrium position in $$cm/s$$ is

$$\upsilon $$ as shown in figure. The velocity of the block on the plane 'u' is

A particle vibrates in $$SHM$$ along a straight line. Its greatest acceleration is $$5 \pi ^ { 2 } \: { cms } ^ { - 2 }$$ and when its distance from the equilibrium position is $$4\ cm$$, the velocity of the particle is $$3 \pi \:{ cms } ^ { - 1 }$$.

The acceleration of a particle in $$SHM$$ at $$5\ cm$$ from its mean position is 20 $$cm/{ sec }^{ 2 }$$. The value of angular frequency in radians/ sec will be :

A particle has simple harmonic motion. The equa-tion of its motion is $$x=5\sin (4t- \pi / 6)$$, where $$x$$ is its displacement. If the displacement of the particle is $$3\ units$$, then its velocity is

The amplitude and time period of a particle performing $$S.H.M$$ are ;a;and $$T$$ respectively. The displacement at which its velocity will be  half the max. velocity will be