" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x - 60 = 120 - 2x
5x = 180
x = 36 derajat Celcius
Ta1 = 60' C
ma2 = 3 g
Ta2 = 20' C
kalau pake rumus fisika
Q lepas = Q terima
ma1.Ca1.ΔTa1 = ma2.Ca2.ΔTa2
2.1. (60 - Ta) = 3.1.(Ta - 20)
120 + 2 Ta = 3 Ta - 60
120 + 60 = 3 Ta + 2 Ta
180 = 5 Ta
Ta = 180 /5
Ta = 21,6 derajat Celcius
semoga membantu :)