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Physics, 18.06.2020 18:57 sofielofi

¿Juan quiere calentar una barra de aluminio de 100 g, para realizar un trabajo. La temperatura ambiente es de 27°C pero necesita elevar la temperatura de la barra hasta los 60°C. Si el aluminio tiene un calor especifico de 0,215 cal/g°C que cantidad de calor necesita aplicar ?

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¿Juan quiere calentar una barra de aluminio de 100 g, para realizar un trabajo. La temperatura ambie...
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