🌐EnglishEnglishDeutschEspañolItalianoPolskiPortuguêsSvenskaРусскийالعربية中文日本語EntityQ231612· pop 11· linked from 21 articlesconstraintparameter that a system must obey toAvailable in 10 languagesEspañolDeutsch中文РусскийItalianoEstonianPolskiSvenskaUkrainianvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntityclassical mechanicsEntityCategoriesClassical mechanics