🌐EnglishEnglishDeutschEspañolFrançaisTürkçeРусскийالعربيةفارسی中文EntityQ1462550· pop 14· linked from 115 articlespower numberAlso known as Newton numbercharacteristic number for the power of an agitatorAvailable in 14 languagesEspañolFrançaisDeutsch中文РусскийالعربيةBulgarianCatalanFinnishMacedonianConnectionsIsaac NewtonPersonOpticks, or a Treatise of the Reflections, Refractions, Inflections and Colours of LightEntityCategoriesDimensionless numbers of fluid mechanicsFluid dynamics