Penjelasan:
Dik :
Q = 4 × 10⁶ = 4.000.000 Joule
m = 10 kg
∆T = 75 - 25 = 50°C
Dit : Kalor jenis (c)
Jawab :
Q = m·c·∆T
4.000.000 = 10·c·50
4.000.000 = 500c
c = 4.000.000/500
c = 8.000 J/kg°C
Q = (m(c(∆t)
4 . 10⁶ = (10(50(c)
500c = 4.000.000
c = (4.000.000 ÷ 500)/(500 ÷ 500)
c = 8.000/1
c = 8.000 J/Kg°C
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan:
Dik :
Q = 4 × 10⁶ = 4.000.000 Joule
m = 10 kg
∆T = 75 - 25 = 50°C
Dit : Kalor jenis (c)
Jawab :
Q = m·c·∆T
4.000.000 = 10·c·50
4.000.000 = 500c
c = 4.000.000/500
c = 8.000 J/kg°C
Q = (m(c(∆t)
4 . 10⁶ = (10(50(c)
4.000.000 = 500c
500c = 4.000.000
c = 4.000.000/500
c = (4.000.000 ÷ 500)/(500 ÷ 500)
c = 8.000/1
c = 8.000 J/Kg°C