{"tema_id":"7035","string":"pendulums","created":"2022-11-30 12:55:44","code":null,"notes":[{"@type":"Nota de escopo","@lang":"en-US","@value":"Refers to masses, usually long in relation to their width, suspended from a fixed point, and often having a weight on the free end, and able to swing in an arc back and forth by the actions of gravity and acquired momentum; sometimes used for regulating the speed of clock mechanisms.\nSource: AAT\nhttp:\/\/vocab.getty.edu\/page\/aat\/300235975 "}]}