🌐EnglishEnglishEspañolFrançaisItalianoNederlandsPortuguêsTürkçeРусскийفارسی한국어中文日本語EntityQ1636075· pop 12gravity wellmodel of the gravitational field around a massive objectAvailable in 11 languagesEspañolFrançaisРусскийPortuguêsItalianoCatalanCzechSerbianUkrainianفارسیConnectionssphere of influenceEntity