Torsion Pendulum Oscillation Period Calculator

Length l: m
Moment of inertia I0: kgm2
Torsional stiffness kt: Nm2
Period t: t

Formula:

t = 2*pi*sqrt( l I0 / kt)

pi = 3.14

t = period [s]

l = spring length [m]

I0 = moment of inertia [kgm2]

kt = torsional stiffness [Nm2]