ITA 2018 Física Questão 13

>> DOWNLOAD LINK 🎞️ #1 <<

>> DOWNLOAD LINK 🎞️ #2 <<

>> COPY / PASTE LINK PLEASE 🎵 MP3 <<

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=poT3rIuuDno

ITA 2017/2018 • Quatro corpos pontuais, cada qual de massa m, atraem-se • mutuamente devido à interação gravitacional. Tais corpos • encontram-se nos vértices de um quadrado de lado L • girando em torno do seu centro com velocidade angular • constante. Sendo G a constante de gravitação universal, o • período dessa rotação é dado 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