Mata pelajaran : Matematika
Q = m.c delta t
7.800 = 0,5 . C. (50-10)
7.800 = 0,5.c. 40
C = 7.800 / 20 = 390.
Jawab : Tembaga
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Mata pelajaran : Matematika
Q = m.c delta t
7.800 = 0,5 . C. (50-10)
7.800 = 0,5.c. 40
C = 7.800 / 20 = 390.
Jawab : Tembaga