# What are the factors and parameters of pendulum motion?

Dec 31, 2014

The factors and parameters of pendulum motion are related by the expression:

$T = 2 \pi \sqrt{\frac{l}{g}}$

T is the time period for one oscillation in seconds

$\pi = \frac{22}{7}$

$l$ is the length of the pendulum in metres

$g$ is the acceleration due to gravity which we can take to be $9.8 m . {s}^{-} 2$