Hellow guys, Welcome to my website, and you are watching Физика 7 класс. §44 Измерение атмосферного давления. Опыт Торричелли. and this vIdeo is uploaded by Короче Физика at 2020-01-12T11:09:06-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
