🌐日本語EnglishDeutschEspañolFrançaisPolskiPortuguêsTiếng ViệtРусскийالعربيةفارسیहिन्दी中文日本語EntityQ829360· pop 31· linked from 137 articles振り子 (数学)Also known as Simple pendulumidealized concept of a pendulumAvailable in 31 languagesEspañolFrançaisDeutschРусскийPortuguêsالعربيةहिन्दीArmenianBelarusianCatalanConnectionsNewton's laws of motionEntityGalileo GalileiEntityCategoriesDifferential equationsDynamical systemsHorologyMathematical physicsPendulums