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Physics, 03.10.2020 01:01 velaskawallv
Qual a massa de água a 45 °C que devemos misturar com 200 g de água a 15 °C, para que o sistema entre em equilíbrio térmico a 35 °C? *
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Qual a massa de água a 45 °C que devemos misturar com 200 g de água a 15 °C, para que o sistema entr...
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