PendulaMechanics">TorsionTorsional Pendulum A torsional pendulum is an oscillator for which the restoring force is torsion, For example, suspending a barfrom a thin wire and winding it by an angle , a torsional torque (1)is produced, where is a characteristic property of the wire, known as the torsional constant" /> PendulaMechanics">TorsionTorsional Pendulum A torsional pendulum is an oscillator for which the restoring force is torsion, For example, suspending a barfrom a thin wire and winding it by an angle , a torsional torque (1)is produced, where is a characteristic property of the wire, known as the torsional constant" />

# Torsional pendulum mastering physics

Mechanics
 "> Pendula
 Mechanics "> Torsion
 Torsional Pendulum
A torsional pendulum is an oscillator for which the restoring force is torsion. For example, suspfinishing a barfrom a thin wire and winding it by an angle , a torsional torque
(1)is developed, where is a characteristic residential or commercial property of the wire, well-known as the torsional continuous. As such,the equation of motion is
(2)wbelow I is the moment of inertia. But this is just an easy harmonic oscillator with equation of motion