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Physics, 14.07.2020 18:01 ErikHabdlowich

Um corpo de massa 2,5kg é lançado verticalmente para cima. Se o sistema for considerado conservativo e no instante em que ele é lançado sua energia mecânica vale 150 Joules, qual o valor para a energia mecânica no ponto de altura máxima que este corpo atinge, em joules. Considere g = 10m/s2?

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