" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 10 x 4200 x 75
=3150 kJ
2. Q1 = Q2
m1 C1 Δt1 = m2 C2 Δt2
1 (90 - t) = 2 (t-60)
90 - t = 2t - 120
3t = 210
t = 70 derajat C
terbaik ya
Q= 10kgx4200x75
Q= 3150000J
Q=3150KJ
2. Qterima=Qlepas
mxcxT2-Ta=mxcxTa-T1
mxT2-Ta=mxTa-T1
1kgx(90'-Ta)=2kgx(Ta-60')
kurang lebihnya mohon maaf