# Torsional Pendulum

A Pendulum, the weight of which is rotated alternately in opposite directions through a horizontal plane by the torsion of the suspending rod or spring, used for clocks intended to run a long time between windings.

A Pendulum, the weight of which is rotated alternately in opposite directions through a horizontal plane by the torsion of the suspending rod or spring, used for clocks intended to run a long time between windings.

Code to add this calci to your website

#### Formula Used:

t = 2pi sqrt( l I_{0} / k_{t})
**where, **
pi = Constant(3.14)
t = Period [s]
l = Length of the spring[m]
I_{0} = Moment of Inertia of Bob [kgm^{2}]
k_{t} = Torsional Rigidity [Nm^{2}]
This physics tool will help you dynamically to calculate the oscillation period a torsional pendulum online.