Time period of SHM differential equation – Rankers Physics
Topic: Oscillation
Subtopic: Equation of SHM

Time period of SHM differential equation

The differential equation of motion of a particle executing SHM is \(\frac{d^2y}{dt^2} + Ky = 0\) where \(K\) is positive constant. The time period of the oscillation is given by
\(\frac{2\pi}{K}\)
\(2\pi K\)
\(\frac{2\pi}{\sqrt{K}}\)
\(2\pi\sqrt{K}\)

Solution:

Comparing with the standard equation \(\frac{d^2y}{dt^2} + \omega^2 y = 0\), we find \(\omega = \sqrt{K}\). Thus, the time period is \(T = \frac{2\pi}{\omega} = \frac{2\pi}{\sqrt{K}}\).

Leave a Reply

Your email address will not be published. Required fields are marked *