Physical Pendulum

A pendulum is a body suspended from a fixed support that freely swings back and forth under the influence of gravity.

A physical pendulum is a pendulum where the rod is an arbitrarily shaped rigid body swinging by a pivot.

Links:

1. Wikipedia — Pendulum (physics) — Compound pendulum

Contents:

• Period of ideal pendulum from length
  • period
  • length
  • law
• Period of physical pendulum
  • period
  • mass
  • rotational_inertia
  • distance_to_pivot
  • law