Physics.
any apparatus consisting of a body of possibly irregular shape allowed to rotate freely about a horizontal axis on which it is pivoted (distinguished from simple pendulum ). Also called compound pendulum .
Physics.
any apparatus consisting of a body of possibly irregular shape allowed to rotate freely about a horizontal axis on which it is pivoted (distinguished from simple pendulum ). Also called compound pendulum .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012