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Physics, 14.11.2019 22:31 hebibova2016

Hola a todos necesito resolver estos dos problemas de fisica, son de carolimetria y creo que de ofrezco muchos

1) se coloca 1 litro de agua hirviendo a 100°c en una pava de aluminio que estaba a 20°c comprobandose que la temperatura de equilibrio fue de 86°c determinar: cantidad de calor que absorve el aluminio y la masa de la

2) un trozo de bronce de 5cm de espesor y 10cm2 de superficie esta expuesto a una temperatura de 40°c por un lado y 30°c por el otro. si propaga 0,075 kilo calorias en 2,5 minutos, determine el coeficiente de conductividad termica del

me ayudarian muchisimo resolver esos problemas ya que con eso aprobaria fisica, muchas gracias. ofrezco 25 puntos y que este bien desarrollado, si es posible una foto asi entiendo mucho

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