Engineering, 01.12.2020 17:00 garcias18

Un colector solar aprovecha la radiación que le llega para calentar en 2 horas 20 litros de agua desde 20 a 50 oC. Sabiendo que el calor específico del agua es 1 cal/g·oC, halla la superficie de la placa si se sabe que le llegan 100 W/m2 y que el rendimiento es del 85%.

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Un colector solar aprovecha la radiación que le llega para calentar en 2 horas 20 litros de agua des...