Angular Velocity of a Particle in S.H.M. – Rankers Physics
Topic: Oscillation
Subtopic: Equation of SHM

Angular Velocity of a Particle in S.H.M.

The differential equation for a particle executing S.H.M. is given by \(\frac{d^2y}{dt^2} + 4y = 0\), where symbols have their usual meaning. The angular velocity of the particle is given by
4 rad/s
3 rad/s
2 rad/s
4π rad/s

Solution:

The standard equation of S.H.M. is \(\frac{d^2y}{dt^2} + \omega^2 y = 0\). Comparing this with the given equation, \(\omega^2 = 4 ⇒ \omega = 2\text{ rad/s}\).

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