Jawaban:
1.276.800 J
Penjelasan:
Diketahui :
m = 8 kg
t1 = 32°C
t2 = 70°C
c = 4200 J/kg°C
Ditanya = Q.....?
Penyelesaian:
Q = m x c x ∆t
= 8 x 4200 x 38
= 1.276.800 J
cara nyari ∆t = t2-t1 = 70-32=38
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Jawaban:
1.276.800 J
Penjelasan:
Diketahui :
m = 8 kg
t1 = 32°C
t2 = 70°C
c = 4200 J/kg°C
Ditanya = Q.....?
Penyelesaian:
Q = m x c x ∆t
= 8 x 4200 x 38
= 1.276.800 J
cara nyari ∆t = t2-t1 = 70-32=38