" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
39000=2x390x(t2-30)
39000/390=2(t2-30)
100=2(t2-30)
100/2=(t2-30)
50=t2-30
50+30=t2
80=t2
Suhu akhirnya adalah 80
= m.c (T - To)
39.000 J = (2kg).(390 J/Kg C).(T-30 C)
T - 30 C = 100 C
T = 130 C
jadi suhu akhirnya adalah 130 C