L7.2 Frequency and period of simple harmonic motion
Describe the frequency and period of an object exhibiting SHM.
The period of SHM is related to the angular frequency, ω, of the object’s motion by the following equation: \[T = \dfrac{2\pi}{\omega} = \dfrac{1}{f}\]
The period of an object-ideal-spring oscillator is given by the equation \[T = 2\pi \sqrt{\dfrac{m}{k}}\]
The period of a simple pendulum displaced by a small angle is given by the equation \[T = 2\pi \sqrt{\dfrac{l}{g}}\]
See also
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