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Physics, 30.07.2020 01:01 AbbyNeil

Um fio de latão tem 50m de comprimento a 20°C. Determine o seu comprimento se ele for aquecido até a temperatura de 60 °C. Considere o coeficiente de dilatação linear médio do latão igual a 18.10-6 °C -1

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Um fio de latão tem 50m de comprimento a 20°C. Determine o seu comprimento se ele for aquecido até a...
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